telephone equipment model no. kx-tgp500b04...

© Panasonic System Networks Co., Ltd. 2010 Unauthorized copying and distribution is a violation of law.

ORDER NO. KM41003071CEF24

Telephone EquipmentModel No. KX-TGP500B04

KX-TPA50B04SIP Cordless PhoneMatte Black Version(for U.S.A.)

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KX-TGP500B04/KX-TPA50B04

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TABLE OF CONTENTSPAGE PAGE

1 Safety Precautions----------------------------------------------- 41.1. For Service Technicians --------------------------------- 4

2 Warning -------------------------------------------------------------- 42.1. Battery Caution--------------------------------------------- 42.2. About Lead Free Solder (PbF: Pb free)-------------- 42.3. Discarding of P. C. Board-------------------------------- 5

3 Specifications ----------------------------------------------------- 64 Technical Descriptions ----------------------------------------- 7

4.1. IP PHONE Description ----------------------------------- 74.2. US-DECT Description ------------------------------------ 84.3. Explanation of Link Data Communication ----------104.4. Block Diagram (Base Unit_Main)---------------------114.5. Block Diagram (Base Unit_RF Part) -----------------124.6. Circuit Operation (Base Unit) --------------------------134.7. Block Diagram (Handset)-------------------------------164.8. Block Diagram (Handset_RF Part)-------------------174.9. Circuit Operation (Handset)----------------------------18

4.10. Circuit Operation (RF Part)-----------------------------214.11. Circuit Operation (Charger Unit) ----------------------224.12. Signal Route -----------------------------------------------23

5 Location of Controls and Components ------------------246 Installation Instructions ---------------------------------------247 Operating Instructions-----------------------------------------248 Test Mode ----------------------------------------------------------25

8.1. Adjustment and Test Mode Flow Chart -------------258.2. Peer to Peer Mode Test---------------------------------328.3. USB Test Mode -------------------------------------------43

9 Service Mode -----------------------------------------------------489.1. How to Clear User Setting------------------------------489.2. Handset Operation Using the Direct

Commands for IP Settings -----------------------------499.3. Web User Interface --------------------------------------509.4. IP Reset-----------------------------------------------------559.5. How to Change MAC Address Label

(Procedure after Replacing the MainP.C.Board of Base Unit)---------------------------------56

10 Troubleshooting Guide ----------------------------------------5810.1. Troubleshooting Flowchart -----------------------------5810.2. Failure Analysis of DSP, FLASH ROM and

RAM (Base Unit)------------------------------------------8011 Disassembly and Assembly Instructions ---------------85

11.1. Disassembly Instructions -------------------------------8511.2. How to Replace the Handset LCD -------------------88

12 Measurements and Adjustments---------------------------9012.1. Things to Do after Replacing IC ----------------------9012.2. Base Unit Reference Drawing-------------------------9112.3. Handset Reference Drawing---------------------------9212.4. Frequency Table ------------------------------------------93

13 Miscellaneous ----------------------------------------------------9413.1. Explanation of IC Terminals (RF Part)---------------9413.2. How to Replace the Flat Package IC----------------9513.3. How to Replace the Shield Case ---------------------9713.4. Terminal Guide of the ICs, Transistors and

Diodes ----------------------------------------------------- 10014 Schematic Diagram ------------------------------------------- 101

14.1. For Schematic Diagram------------------------------- 10114.2. Schematic Diagram (Base Unit_Main_DSP

Block) ------------------------------------------------------ 102

14.3. Schematic Diagram (Base Unit_Main_LANBlock) ----------------------------------------------------- 104

14.4. Schematic Diagram (Base Unit_Main_Power) - 10514.5. Schematic Diagram (Base Unit_RF Part)-------- 10614.6. Schematic Diagram (Handset_Main) ------------- 10814.7. Schematic Diagram (Handset_RF Part)-----------11014.8. Schematic Diagram (Charger Unit)-----------------112

15 Printed Circuit Board -----------------------------------------11315.1. Circuit Board (Base Unit_Main) ---------------------11315.2. Circuit Board (Base Unit_RF Part)------------------11515.3. Circuit Board (Handset_Main) -----------------------11715.4. Circuit Board (Handset_RF Part) -------------------11915.5. Circuit Board (Charger Unit)------------------------- 120

16 Exploded View and Replacement Parts List --------- 12116.1. Cabinet and Electrical Parts (Base Unit) --------- 12116.2. Cabinet and Electrical Parts (Handset)----------- 12216.3. Cabinet and Electrical Parts (Charger Unit) ----- 12316.4. Accessories and Packing Materials --------------- 12416.5. Replacement Parts List------------------------------- 126

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1 Safety Precautions1.1. For Service Technicians

• Repair service shall be provided in accordance with repair technology information such as service manual so as toprevent fires, injury or electric shock, which can be caused by improper repair work.1. When repair services are provided, neither the products nor their parts or members shall be remodeled. 2. If a lead wire assembly is supplied as a repair part, the lead wire assembly shall be replaced. 3. FASTON terminals shall be plugged straight in and unplugged straight out.

• ICs and LSIs are vulnerable to static electricity.When repairing, the following precautions will help prevent recurring malfunctions.1. Cover plastic parts boxes with aluminum foil.2. Ground the soldering irons.3. Use a conductive mat on worktable.4. Do not grasp IC or LSI pins with bare fingers.

2 Warning2.1. Battery Caution

Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.

2.2. About Lead Free Solder (PbF: Pb free)Note:

In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder thatcontains lead.

We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn),Silver (Ag), and Copper (Cu).

This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repairwork we suggest using the same type of solder.

Caution• PbF solder has a melting point that is 50°F ~ 70° F (30°C ~ 40°C) higher than Pb solder. Please use a soldering iron with

temperature control and adjust it to 700°F ± 20° F (370°C ± 10°C).• Exercise care while using higher temperature soldering irons.:

Do not heat the PCB for too long time in order to prevent solder splash or damage to the PCB.• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F (600°C).• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the

opposite side (See the figure below).

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2.2.1. Suggested PbF SolderThere are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu), or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check themanufacturer's specific instructions for the melting points of their products and any precautions for using their product with othermaterials. The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3 mm, 0.6 mm and 1.0 mm.

2.3. Discarding of P. C. BoardWhen discarding P. C. Board, delete all personal information such as telephone directory and caller list or scrap P. C. Board.

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3 Specifications

VoIP

Items Specifications

Support Codec • G.711 µ-law, G.711 A-law, G.726 (32k), G.729A, G.722

Interface • 10 base-T/100 base-TX Ethernet RJ-45 connector × 1

VoIP Status indication • STATUS indicator on the Base Unit

Supported Protocols • SIP, DNS, DHCP, HTTP (client/server), FTP, TFTP• Telnet (Server), Syslog, RTP, RTCP, SNTP

Firmware Upgrading • local upgrading by web browser

Security • encrypted firmware and profile transmission (AES128, 192, 256 bit)

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4 Technical Descriptions4.1. IP PHONE DescriptionIP PHONE

IP phone is a telephone service provided by utilizing IP of the packet communication protocol used in the Internet.Communicating with other party through the IP network by sending a voice, which is transformed into the digital data anddivided into Packet at IP phone.

SIP (Session Initiation Protocol)The protocol which exchanges message for call control between both called and calling party and has the sequence control ofconnection request, invitation, response and termination of sessions etc.

RTP (Real-time Transport Protocol)Transport protocol to provide network delivery services for the transmission of real time data such as audio and video. UDP (User Datagram Protocol) type that doesn’t carry packet loss measure and does not ensure timely delivery.

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4.2. US-DECT DescriptionThe frequency range of 1.92 GHz-1.93 GHz is used. Transmitting and receiving carrier between base unit and handset is samefrequency. Refer to Frequency Table (P.93).

4.2.1. TDD Frame Format (Full Slot)

4.2.2. TDD Frame Format (Long Slot) for G.722 CODEC

4.2.3. TDMA systemThis system is the cycles of 10 ms, and has 6 duplex paths, but maximum duplex communication path is 5 because of dummybearer use.In 1 slot 417 µs, the 10 ms of voice data is transmitted.

• 2 - Handsets Link

Traffic BearerA link is established between base unit and handset.The state where duplex communication is performed.Handset doesn't make up duplex in no free RF channels because of interference. (*1)

Dummy BearerBase unit sends Dummy-data to the all stand-by state handsets.Handsets receive that data for synchronization and monitoring request from the base unit.Base unit doesn't send Dummy bearer in no free RF channels because of interference. (*1)

Note:(*1) It is a feature under FCC 15 regulation and for interference avoidance.In the case of checking RF parts, it is better in least interference condition.

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4.2.4. Signal Flowchart in the Radio PartsReception

A voice signal from TEL line is encoded to digital data "TXDATA" (*1) by DSP (IC504) in a base unit.Then TXDATA goes to RF PART, and it's modulated to 1.9 GHz. The RF signal is amplified and fed to a selected antenna.

As for a handset RF, RF signal is received in two antennas.RFIC (IC701) compares RF signal levels and selects the antenna to be used. Then RFIC down-converts to 864 kHz IF signalfrom RX signal in the selected antenna, and demodulates it to digital data "RXDATA"(*1).DSP (IC504) converts RXDATA into a voice signal and outputs it to speaker.

TransmissionA voice signal from microphone is encoded to digital data "TXDATA" by DSP (IC501) in a handset.Then TXDATA goes to RF PART, and it's modulated to 1.9 GHz. The RF signal is amplified and fed to a selected antenna.

As for a base unit RF, RF signal is received in two antennas. RFIC (IC701) compares RF signal levels and selects the antenna to be used. Then RFIC down-converts to 864 kHz IF signalfrom RX signal in the selected antenna, and demodulates it to digital data "RXDATA".DSP (IC501) converts RXDATA into a voice signal and outputs it to TEL line.

Note:(*1) TXDATA and RXDATA are bundled to one signal as "RXTXDATA" of DSP(IC504) in base unit.

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4.3. Explanation of Link Data Communication4.3.1. Calling

4.3.2. To Terminate Communication

4.3.3. Ringing

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4.4. Block Diagram (Base Unit_Main)

PH

Y

X50

1

DC

-jack

13.8

24M

Hz

PD

N

RE

SE

T

IC701

IC504

KX

-TG

P50

0 B

LOC

K D

IAG

RA

M (

Bas

e U

nit_

Mai

n)

LED

SPI

DE

CT

RF

KE

Y

4M

Atm

el

128M

SD

_RA

M

64M

bit

Pro

gram

Fla

sh

IC503

IC502

IC501

Res

et

1.3V

Reg

IC301

IC505

VD

D

25M

Hz

IC401

X40

1

PD

N

3.3V

DC

DC

IC303

D30

5

MII

RJ4

5w

ith T

rans

JK40

1

VC

C

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4.5. Block Diagram (Base Unit_RF Part)

V_P

A

V_R

F

DV

CC

No

te:

(*1)

Ant

enna

Typ

e: w

ired

dipo

le a

nten

naK

X-T

GP

500

BLO

CK

DIA

GR

AM

(B

ase

Uni

t_R

F P

art)

PLL

13.8

24 M

Hz

IC70

1

AN

T1

(*1)

AN

T2

(*1)

Con

trol

Logi

c

Mix

erA

/DD

emod

ulat

or

delta

-sig

ma

Mod

ulat

or

D78

1D

771

BC

LK

SY

N_O

UT

SY

N_E

NS

YN

_CLK

SY

N_D

AT

AS

LOT

_CT

RO

LR

AD

IO_E

NR

XT

XD

AT

AR

F_R

ST

N

Div

ider

1.5

DS

PIC

504

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4.6. Circuit Operation (Base Unit)General Description:

(DSP, Flash Memory) is a digital speech/signal processing system that implements all the functions of speech compression,and memory management.The DSP system is fully controlled by a host processor DSP. The host processor provides activation and control of all thatfunctions as follows.

4.6.1. DSP (Digital Speech/Signal Processing: IC504)• Caller ID demodulation

The DSP implements monitor that provide CID information from the Central Office.• Digital Switching

The voice signal from IP line is transmitted to the handset or the voice signal from the handset is transmitted to the IP line, etc.They are determined by the signal path route operation of voice signal.

• Block Interface CircuitRF part, LED, Key scan, Ethernet interface.

• VOIP (Voice over Internet Protocol)The voice data encoding/decoding and RTP (Real-time Transport Protocol) packet conversion are performed at the VoIP part.

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4.6.2. Data Flash Memory (IC501)Following information data is stored.

• Settingsex: message numbers, ID code, MAC address, Phone book.

4.6.3. Program Flash Memory (IC502)• IP-Phone Application program and config Data are stored.

4.6.4. Power Supply CircuitFunction:

The power supply voltage from AC adaptor is converted to the desired voltage of each block.Circuit Operation:

• IC303: 3.3 V DC DC Converter

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4.6.5. Reset CircuitFunction:

This circuit is used to initialize the microcomputer when it incorporates an AC adaptor.Circuit Operation:

When the AC Adaptor is inserted into the unit, then the voltage is shifted by IC303 and power is supplied to the DSP.The set starts to operate when VCC goes up to 3.3 V or more in the circuit voltage diagram.

Note:• Refer to Circuit Board (Base Unit_Main) (P.113).

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4.7. Block Diagram (Handset)

V_PA

V_RF

V_IO

2.7 V

IC374

IC371

IC501

IC546

MIPMIN

SPP1

LCD BACKLIGHT

SPN

BELL_LIGHT

HSM

HEADSET_DET

SPP2SPPNCICI

VCCPAVCCA

VCC

PDN

DSP

RESET

CHG_CTL

CHG_DET

KE

YS

TO

RO

BE

_A~

E

KE

YIN

_1~

5

Q531

CHARGEDETECT

CHARGEQ361 D361

Q362, Q364

CHARGECONTROL

RST

IC561

DC/DCCONVERTER

REGULATOR

2.7 V

IC741

REGULATOR

MIC

SP

Headset Jack

CN431R436/R437

LED561HEADSETDETECT

Monitor SP

LCD KEYS

RF part

ANT1ANT2X50113.824 MHz

FlashMemory

BATTERY

Q561

LCDBACKLIGHT

RST

(BELL)

IC372

DC/DCCONVERTER

IC373

DC/DCCONVERTER

SYN_OUTSYN_EN

SYN_CLK

SYN_DATA

SLOT_CTROLRADIO_EN

TXDATA

RXDATARF_RSTN

RF_POWER

KX-TPA50 BLOCK DIAGRAM (Handset)

BL_LEDQ562

LED551-554(KEY)

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4.8. Block Diagram (Handset_RF Part)

V_P

A

V_R

F

(*1)

Ant

enna

Typ

e (

diffe

renc

e be

twee

n ba

se u

nit a

nd h

ands

et in

Rad

io p

arts

)A

NT

1: p

atte

rned

ant

enna

KX

-TP

A50

BLO

CK

DIA

GR

AM

(H

ands

et_R

F P

art)

AN

T2:

wire

d di

pole

ant

enna

PLL

13.8

24 M

Hz

IC70

1

AN

T1

(*1)

AN

T2

(*1)

Con

trol

Logi

c

Mix

erA

/DD

emod

ulat

or

D78

1D

771

BC

LK

SY

N_O

UT

SY

N_E

NS

YN

_CLK

SY

N_D

AT

AS

LOT

_CT

RO

LR

AD

IO_E

NT

XD

AT

AR

XD

AT

AR

F_R

ST

N

No

te:

delta

-sig

ma

Mod

ulat

or

DS

PIC

501

Div

ider

1.5

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4.9. Circuit Operation (Handset)4.9.1. Construction

The circuit mainly consists of DSP and RF part as shown in the block diagram.

4.9.1.1. DSP: IC501Function

• Battery Low, Power down detect circuit• Ringer Generation• Interface circuit

RF part, Speaker, Mic, LED, Key scan, LCD, HeadsetInitial waves

Note:(*1) The initializing time of the DSP chip is 20 ms under normal conditions.

4.9.1.2. RF partMainly voice signal is modulated to RF, or it goes the other way.

4.9.1.3. FLASH MEMORY: IC546All setting data is stored.ex: ID code, user setting (Phonebook, program data)

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4.9.2. Power Supply CircuitVoltage is supplied separately to each block.

4.9.3. Ringer and Handset SP-Phone

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4.9.4. Sending SignalThe voice signal from the microphone is input to DSP (90, 91). CN431 is the headset jack. When the headphone is connected,the R436/R437 detects it. The input from the microphone of the handset (MIM, MIP) is cut and the microphone signal from theheadset is input to DSP (95). Also the power for the microphone is supplied from DSP (92) and the power is turned OFF onstandby.

4.9.5. Reception SignalThe voice signal from the base unit is output to DSP (98). This signal is led to the headset jack (CN431). The signal through theheadset jack and the other signal output from DSP (97) drives the speaker. When the headset is inserted to the jack, the voicesignal is cut at the jack, so the sound does not come out from the speaker, but from the headset only.

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4.10. Circuit Operation (RF Part)General Description:

RF part includes Transmitter and Receiver functions. Digital signals (Mainly voice data) that come from DSP, are modulated andare transmitted. On the other hand, received signals are demodulated and go out to DSP.

4.10.1. Antenna-switch CircuitIC701 controls D771 by TRSW/TRSW_n signals and carries out the switching of TX-mode/RX-mode. In the same way, IC701controls D781 by ANT/ANT_n signals and carries out the switching of Antenna1 (ANT1)/Antenna2 (ANT2).

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4.11. Circuit Operation (Charger Unit)The voltage from the AC adaptor is supplied to the charge circuits. Main charge (220~280 mA at the Battery) of maximum 6-hours is started soon after the handset is placed on the charger unit. Then it changes to Trickle charge to prevent fromovercharging.

Charging form

The route for this is as follows: DC+pin of J1(+) → F1 → R1 → CHARGE+pad → Handset → CHARGE-pad → DC-pin of J1(-).

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4.12. Signal Route

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5 Location of Controls and ComponentsRefer to the Operating Instructions.

Note:You can download and refer to the Operating Instructions (Instruction book) on TSN Server.

6 Installation InstructionsRefer to the Operating Instructions.


7 Operating InstructionsRefer to the Operating Instructions.


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8 Test Mode8.1. Adjustment and Test Mode Flow Chart8.1.1. Test Burst Mode for Base Unit Set up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)

Note:: Enter key.: Space key.

(*1) Refer to Check Table for RF part (P.73) and RX-CW Test Mode for Handset (P.29) for proper Handset settings.

8.1.2. TX-CW Test Mode for Base Unit Set up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)


(*1) Refer to Check Table for RF part (P.73) and RX-CW Test Mode for Handset (P.29) for proper Handset settings.

Step Test Command Content Description1 ts Enter test mode Make sure the Echo back “TEST” after this command.

2 b0 End the BER mode

3 saX Antenna setting X = antenna setting0=Auto select, 1= Antenna 1, 2= Antenna 2

4 pX TX power setting X = TX power level1=Low power, 2=High power

5 b5 XX ++++ Test Burst Mode (*1)

XX = channel setting00 - 04 (HEX)++++ = slot setting 0100=full slot++++ = slot setting 0001=long slot


7 z Exit Test Mode





5 b3 XX TX-CW Mode (*1) XX = channel setting00 - 04 (HEX)


7 z Exit Test Mode

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8.1.3. RX-CW Test Mode for Base UnitSet up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)


(*1) Refer to Check Table for RF part (P.73) for proper Handset settings.

8.1.4. Test Link Mode for Base Unit"For test link only, No voice."Set up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)


(*1) Refer to Test Link Mode for Handset (P.30). If can not proceed to the next step, refer to Registering a handset to the baseunit in the Operating Instructions.(*2) Refer to Check Table for RF part (P.73) and Test Link Mode for Handset (P.30) for proper Handset settings.(*3) Refer to Frequency Table (P.93).





5 b4 XX RX-CW Mode (*1) XX = channel setting00 - 04 (HEX)


7 z Exit Test Mode




4 c XX Channel setting XX = channel setting (*3)00 - 04 (HEX)

5 a3e 2 Test link Enable

6 pd Start dummy bearer Link Standby mode

7 Turn to Test Link Mode (*2) Set the Handset to "Test Link Mode" (*1) beside the Base Unit, thenthe base unit turns to "Test Link Mode" .

8 srX RX Gain level setting X = RX gain level0=High gain, 3=Low gain

9 rsi Get current RSSI value10 Exit Test Link Mode Press OFF key of the handset.11 b0 End the BER mode

12 z Exit Test Mode

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8.1.5. Adjustment Mode for Base UnitSet up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)


Cross ReferenceCheck and Adjust X501 (Base Unit) Frequency (P.90)


2 nc XX Adjust the BMC_CLK frequencyXX: 00 - 3F (HEX)Write the adjust value in XCR register.Repeat this command until BMC_CLK = 13.824MHz.

3 nc Store the adjust valueIf BMC_CLK = 13.824MHz, execute this command to store the adjustvalue.Write the adjust value in FLASH memory.

4 z Exit Test Mode

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8.1.6. TX-CW Mode for Handset

Note:(*1) LCD displays the Channel number.(exception: default/ CH01 = 01ch.)(*2) Refer to Check Table for RF part (P.73).

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8.1.7. RX-CW Test Mode for Handset

Note:(*1) LCD displays the Channel number.(exception: default/ CH01 = 01ch.)(*2) Refer to Check Table for RF part (P.73).

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8.1.8. Test Link Mode for Handset

Note:(*1) LCD displays the Channel number.(exception: default/ CH01 = 01ch.)(*2) If can not proceed to the next step, refer to Registering a handset to the base unit in the Operating Instructions.(*3) for factory use only.(*4) Refer to Check Table for RF part (P.73).(*5) Operation for regular base unit. Refer to CHART1 in the TEST RANGE Check (P.74).

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8.1.9. Adjustment Mode for Handset

Cross Reference(*1) Adjust Battery Low Detector Voltage (Handset) (P.90)

Note:(*2) These are the default values.(*3) These values may not be fixed depending on the battery strength.

p

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8.2. Peer to Peer Mode TestThis is for VoIP communication TEST.

Setting of PC and Unit are required before communication test by Peer to Peer Mode. Refer to from Preparation (P.32) toConnection for Test (P.41).

8.2.1. PreparationPrepared device:

• Unit (for Test phone and Reference phone): Each one• PC for configuration (with LAN I/F, Internet Explorer version 5.5 or higher): One• Straight Ethernet (LAN) cable

8.2.2. PC Setting for Configuration1. Turn on the PC.2. Set the IP address on your PC.

1) Click [Control Panel], then click [Network Connections].

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2) Right-click the Local Area Connection icon, then select [Properties].

3) Open the TCP/IP properties, and set each parameter as follows.• Use the following IP address.

IP address: 192.168.0.1 Subnet mask: 255.255.255.0Default gateway:... (blank)

• Use the following DNS server addresses.Preferred DNS server:... (blank) Alternate DNS server:... (blank)

4) Click [OK] button then close the Network Connection window.

5) Restart the PC if necessary.

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8.2.3. Web Browser Setting (Internet Explorer)1. Start “Internet Explorer” on your PC for configuration.2. Click [Tools] then select [Internet Options...].3. Click [Connections] tab, then click [LAN settings...].4. Confirm that “Use a proxy server for your LAN” check box isn’t checked.

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8.2.4. How to Login to Panasonic Administrator MenuConnections:

1. Power on the unit and set the fixed IP address.1-1. Plug the Base unit’s AC adaptor.

1-2. Insert battery in Handset.

1-3. Using phone user interface, confirm the following settings and write them down. DHCP IP settings (IP address, Subnet mask, Default gateway, DNS1,DNS2) These settings must be restored later.

1-4. Using phone user interface, set the parameter as follows. DHCP : Off IP address : 192.168.0.241 Subnet mask : 255.255.255.0

2. Connect the LAN/Ethernet port on Base unit to the LAN port on your PC for configuration with Ethernet (LAN) cable.3. Turn on the PC.4. Start “Internet Explorer” on your PC.

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Login to Panasonic Administrator Menu:1. Using phone user interface, set “Embedded web” to “On“2. Access the following address using “Internet Explorer”.

http://192.168.0.2413. Enter your user name and password into the window and click [OK] button.

User name : customerserviceid

Password : cspass

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8.2.5. Setting Up for Reference Unit8.2.5.1. Set up by Web User InterfaceConnections:

Follow the same procedure as “Connections” of “How to Login to Panasonic Administrator Menu (P.35)”.

Login to Panasonic Administrator Menu:Follow the same procedure as “Login to Panasonic Administrator Menu” of “How to Login to Panasonic Administrator Menu (P.35)”.

Configuration:

1. Click [Maintenance] button of tab,and click [Test Mode Setting] on the left menu.2. Select [Test mode 2].3. Click [Save].

4. “Complete” is shown, then restart automatically.Note:

After this configuration, settings are as follows.• IP address : 192.168.0.240 • Phone number: #0456#

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8.2.5.2. Set up by USB Test ModeSet up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)

Note:: Enter key.


2 mode ref Set Test Mode 2 Make sure the Echo back “OK” after this command.

3 z Exit Test Mode

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8.2.6. Setting Up for Test Unit8.2.6.1. Set up by Web User InterfaceConnections:

Follow the same procedure as “Connections” of “How to Login to Panasonic Administrator Menu (P.35)”.

Login to Panasonic Administrator Menu:Follow the same procedure as “Login to Panasonic Administrator Menu” of “How to Login to Panasonic Administrator Menu (P.35)”.

Configuration:

1. Click [Maintenance] button of tab,and click [Test Mode Setting] on the left menu.2. Select [Test mode 1].3. Click [Save] button.

4. “Complete” is shown, then restart automatically.Note:

After this configuration, settings are as follows.• IP address : 192.168.0.241 • Phone number: #0123#

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Note:: Enter key.


2 mode test Set Test Mode 1 Make sure the Echo back “OK” after this command.

3 z Exit Test Mode

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8.2.7. Connection for Test1. Connect LAN port on Base unit (for reference) to LAN port on base unit (for test) with Ethernet (LAN) cable.

2. Plug the each unit's (for test and reference) AC adaptor. 3. Confirm the status of each unit indicator as follows.

• Status indicator: Green On

8.2.8. Communication Test1. Press [Talk], then dial the following number on unit (for test).

[#] [0] [4] [5] [6] [#]2. Answer the call by pressing [SP-PHONE] button on unit (for reference), and confirm the voice and the display.3. Disconnect the call by unit (for reference).4. Press [Talk], then dial the following number on unit (for reference).

[#] [0] [1] [2] [3] [#]5. Answer the call by pressing [SP-PHONE] button on unit (for test), and confirm the voice and display.6. Disconnect the call by unit (for test).

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8.2.9. How to Release the Peer to Peer Mode on Base Unit8.2.9.1. Set up by Web User InterfaceConnections:

Follow the same procedure as “Connections” of “How to Login to Panasonic Administrator Menu (P.35)”. But except step 1-3 and 1-4 because the IP address is already fixed.

Login to Panasonic Administrator Menu:Follow the same procedure as “Login to Panasonic Administrator Menu” of “How to Login to Panasonic AdministratorMenu (P.35)”.• Access to ID ADDRESS for Test : http//192.168.0.241• Access to ID ADDRESS for Reference : http//192.168.0.240

Configuration:1. Click [Maintenance] button of tab,and click [Test Mode Setting] on the left menu.2. Select [Normal mode].3. Click [Save] button.4. “Complete” is shown, then restart automatically.


Note:: Enter key.

8.2.9.3. Restore IP settings After releasing Set up by Web User Interface (P.42) or Set up by USB Test Mode (P.42), IP settings have to be restored. Using phone user interface, restore the IP settings, which is written down by step 1-3 of “How to Login to Panasonic Administrator Menu (P.35)”.


2 mode normal Set Normal Mode Make sure the Echo back “OK” after this command.

3 z Exit Test Mode

43


8.3. USB Test ModeThe various tests are available by using USB communication with your PC.So all of the tests, except for the key check process, can be operated without pressing keys.Following tests are described in this service manual.

• Test Burst Mode for Base Unit (P.25)• TX-CW Test Mode for Base Unit (P.25)• RX-CW Test Mode for Base Unit (P.26)• Test Link Mode for Base Unit (P.26)• Adjustment Mode for Base Unit (P.27)

• Base Unit of How to Clear User Setting (P.48)

Note:Make sure that you have installed USB driver and test mode application properly on your Windows PC before starting testmode. See How to Install the Application for Test Mode (P.43).

Supported Operating SystemsThis application software operation has been confirmed under the following Operating Systems- Windows 2000- Windows XP(Windows Server 2003, Windows Vista, Windows 7 are not supported/confirmed)

8.3.1. How to Install the Application for Test ModePC is required to measure the characteristics and check the function. USB driver and some applications need to be installed onit.

8.3.1.1. USB Driver Installation Preparation:

• PC• Batch file CD-ROM for settings: PQZZGT1500M• Base Unit / Handset

Installation:1. Copy “Driver.zip” to an appropriate folder from CD-ROM, then extract it.2. Activate “DrvInstSetup.exe” in the “Driver” folder, and follow the wizard.

Note:Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries.Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows 7 are trademarks and trade names of MicrosoftCorporation in the United States and/or other countries.

44


8.3.1.2. USB Cable ConnectionPreparation:

• USB cable : PQJA10166Z

USB connection1. Make a USB JIG cable of PQJA10166Z by removing its

USB plug on the PC side.Refer to Fig. 1_USB JIG cable (P.44).

2. Open the cabinet cover.3. Connect the USB JIG cable to the p.c. board by soldering

4 points.Refer to Fig. 1_USB JIG cable (P.44) and Fig. 2_USBConnecting Points (Base Unit) (P.44).

Fig. 1_USB JIG cable

Fig. 2_USB Connecting Points (Base Unit)

45


8.3.1.3. PC SettingPreparation:

• PC• Batch file CD-ROM for settings: PQZZGT1500M• Base Unit / Handset

1. Install the TeraTermInstall the "Teratermpro.exe" to your PC from internet site. Refer to the "readme" of the TeraTerm for installation process etc.

2. Install the USB Driver2-1. Extract the "Driver.zip" to your PC.2-2. Activate "DrvInstSetup.exe" in the "Driver" folder, and follow the wizard.2-3. When the following dialog appears, please connect the Base Unit, PC, USB cable and AC adaptor each.

3. Install the Test mode application3-1. Confirm the USB COM port number.

• This port number is needed at TeraTerm setting and Initialization of the Test mode application.

(1) Open the Control Panel. (3) Click the "Modems" tab.

(2) Open the "Phone and Modem Options".

(4) Confirm the Port number.

46


3-2.Extract the "TestModeV115.zip" to your PC.3-3. Initialize the Test mode application.

4. Setting the TeraTerm

Before setting the TeraTarm:USB ports 3 to 16 are available but Teraterm (version 2.3) sets to use only the USB ports 3 and 4 by default.In case that the port number now you investigated is 5 or more.

- Open "TERATERM.INI" in installed folder. Ex) c:\Program Files\TTERMPRO\

- Search the word "MaxComPort".- Change the number to your port number.

Ex) If your port number is 6, then Change to "MaxComPort=6".- Then save and quit.

(5) Select your PC’

(see “

(1) Execute "UsbSetup.exe".

(4) Select "HCS" model.

(2) Right-click on the title bar.

(6) From "Select", find "ttermpro.exe".

(3) Click the "Setting".

(7) Click "OK".

(5) Select your PC's USB. (Refer to "3-1. Confirm the USB port number")

47


4-1. Teraterm will be activated automatically if disconnect and reconnect a PC and the base unit by a USB cable.4-2. Select "Serial port" from "Setup" menu.

• Change the settings of "Serial port setup" as follows. Then click OK.

4-3. Select "Save setup" from "Setup" menu and overwrite TERATERM.INI.

Note:• Once you install USB driver and test mode application, it is unnecessary to do it again.

8.3.2. How to Start USB Test Mode Be sure to install the application for test mode before starting. See How to Install the Application for Test Mode (P.43).

<Enter>1. After PC Setting (P.45), enter “ts ” on the window of “Tera term”. 2. “TEST” is returned. This state shows Test mode.

<Exit>1. Enter “z ” to finish Test mode.

Note:• If disconnecting USB cable at Test mode state and connecting it to the unit again, “ts” command needs to be entered before

inputting any commands.• : Enter key.

(1) Select "Serial port" from "Setup" menu.

(2) Select your port number. (Refer to "3-1.Confirm the USB port number")

(3) Set these items like this.

(4) Click "OK".

48


9 Service Mode9.1. How to Clear User Setting

Units are reset to the Factory settings by this operation (Erase stored Phone numbers, Caller list and etc.).This operation should not be performed for a usual repair.

9.1.1. Base UnitSet up Base unit in Test mode through USB. (Refer to USB Test Mode (P.43).)

: Enter key

9.1.2. Handset

Note:(*1) Be sure to short the battery terminals of the handset with a lead wire, etc. for 2 seconds for discharge after removing thebattery.(*2) Pre-Provisioning data is initialized at h command.If Pre-Provisioning data is necessary to be kept, use hcar command instead of h command.


2 h (*2) Clear User Setting Make sure the Echo back "OK" after this command.

3 z Exit Test Mode

49


9.2. Handset Operation Using the Direct Commands for IP Settings

Note:(*1) 4 digits show the current IP network status. Refer to IP Troubleshooting (P.62).

Item Sub-item Direct command1. MAC address display [MENU] → [#] [5] [0] [8]2. Status display (*1) [MENU] → [#] [5] [2] [6]3. Connection mode [MENU] → [#] [5] [3] [0]

50


9.3. Web User Interface9.3.1. Web user interface Parameter List

The following tables show all the parameters of web user interface for Customer Service.

9.3.2. Access to Web user interface

1. It is necessary to open the web port of the unit beforehand. Set "Embedded web" to "On" using phone user interfaceprogramming.

2. Open your web browser, and enter the unit’s IP address following "http://" consecutively into the address field.3. For authentication, enter “User name” and “Password” for Customer Service, and click [OK].

4. The Web UI window is displayed. Then, you can perform the configuration as desired.5. You can log out from the Web UI at any time by clicking [Web Port Close].

Tab Menu/Title

StatusVersion InformationNetwork StatusVoIP Status

Maintenance

Test Mode SettingsLocal Firmware UpdateReset to DefaultsRestart

User name : customerserviceid

Password : cspass

51


9.3.3. Version Information1. Click [Status] button of tab, and click [Version Information] button of menu.2. Allows you to view current version information such as the model number and the firmware version of the unit.

9.3.4. Network Status1. Click [Status] button of tab, and click [Network Status] button of menu.2. Allows you to view current network status such as the MAC address, IP address, Ethernet ports of the unit.3. Clicking [Refresh] button updates the status information displayed on the screen.

52


9.3.5. VoIP Status1. Click [Status] button of tab, and click [VoIP Status] button of menu.2. Allows you to view the current VoIP status of the unit for each line.3. Clicking [Refresh] button updates the status information displayed on the screen.

9.3.6. Test Mode Setting1. Click [Maintenance] button of tab, and click [Test Mode Setting] button of menu.2. Select Mode (Normal Mode / Test Mode 1 / Test Mode 2).3. Click [Save] button.

53


9.3.7. Local Firmware Update1. Click [Maintenance] button of tab, and click [Local Firmware Update] button of menu.2. Select the Encryption (Yes / No).3. Click [Browse...] button and choose an update file, then click [Update Firmware] button.

Notice:After a firmware update is successfully completed, the base unit will be restarted automatically.

9.3.8. Reset to Defaults1. Click [Maintenance] button of tab, and click [Reset to Defaults] button of menu.2. Allows you to reset all parameters set by using Web user interface programming to their factory defaults by clicking [ResetWeb Settings]. After clicking this button, a dialog box is displayed to ask you whether to reset the data. Click [OK] to reset, or[Cancel] not to.

Notice:After performing [Reset Web Settings], the base unit will be restarted even if it is accessing the phone user interface or on calls.

3. Allows you to reset all parameters set to their factory defaults by clicking [Reset to Factory Defaults]. After clicking this button,a dialog box is displayed to ask you whether to reset the data. Click [OK] to reset, or [Cancel] not to.

Notice:After performing [Reset to Factory Defaults], the base unit will be restarted even if it is accessing the phone user interface or oncalls.

54


9.3.9. Restart1. Click [Maintenance] button of tab, and click [Restart] button of menu.2. Allows you to restart the base unit by clicking [Restart]. After clicking this button, a dialog box is displayed to ask you whetherto restart the base unit. Click [OK] to perform a restart, or [Cancel] not to.

Notice:The base unit will be restarted even if it is accessing the phone user interface or on calls.

55


9.4. IP Reset

56


9.5. How to Change MAC Address Label (Procedure after Replacing the Main P.C.Board of Base Unit)

When replacing the Main P.C.Board on the Base Unit, customer data shall be renewed before sticking the included MAC/Seriallabel.

9.5.1. Replacing Main P.C.Board

Note:(*1) : If you reuse defective P.C.Board for another repairing unit by repairing. Peel off the serial number and MAC address labelon original bottom cabinet and keep them with defective P.C.Board.(*2) : If you do not reuse the defective P.C.Board by repairing, scrap the P.C.Board to prevent the leak of customer's informationin flash ROM.

57


9.5.2. Attaching MAC Address and Serial Number LabelAttach the new MAC address label and new Serial number label to the base unit by placing over the old label.

58


10 Troubleshooting Guide10.1. Troubleshooting Flowchart

Cross Reference:Check Power (P.59)Check Status Indicator (P.60)Peer to Peer Mode Test (P.32)Check Battery Charge (P.70)Check CDL Link (P.61)Check the RF part (P.71)Check Handset Transmission (P.79)Check Handset Reception (P.79)

59


10.1.1. Check Power

Cross Reference:Power Supply Circuit (P.14)Reset Circuit (P.15)

Note: DSP is IC504.(*1) Refer to Specifications (P.6) for part number andsupply voltage of AC adaptor.(*2) Refer to Circuit Board (Base Unit_Main) (P.113).

60


10.1.2. Check Status Indicator

Cross Reference:Failure Analysis of DSP, FLASH ROM and RAM (Base Unit) (P.80)IP Troubleshooting (P.62)

61


10.1.3. Check CDL Link

Note:(*1) Refer to Finding out the Defective part (P.71)

Cross Reference:Check the RF part (P.71)

62


10.1.4. IP Troubleshooting10.1.4.1. IP Troubleshooting Simplified ChartVoIP - Status display

Display the access status of the IP network.• Enter [MENU] → [#]→ [5]→[2]→[6] to display current IP network access condition as 4 integers (status code) and each line

condition as 8 integers (status code). (Refer to table 1 for each condition status code and table 2 for each line status code.) • Not displayed on the normal Function menu, only supported by Direct Command (#526).

63


10.1.4.2. IP Check

Note:(*1) If the router has a single LAN port only, add ports as needed by using hubs.(*2) Refer to Setting Up for Test Unit (P.39) for “Test mode”.(*3) Refer to Peer to Peer Mode Test (P.32).(*4)

1. Open COMMAND PROMPT window.2. Type "ping 192.168.0.241" and push ENTER.OK : Packets : Sent = 4, Received = 4, Lost = 0 (0% loss)NG : Packets : Sent = 4, Received = 0, Lost = 4 (100% loss)

64


10.1.4.3. Hub CheckThis flow chart is designed for a single hub connection form (*1). If multiple hubs are connected (*2), be careful with thefollowings.• An error may occurs if more than 5 repeater hubs are connected with cascading connection (*3)• The power supplies of all repeater hubs connected with cascading connection must be turned on.• The link indicator blinks intensively if a connection loop is built.

65


10.1.4.3.1. Switching Hub Check

66


10.1.4.3.2. Repeater Hub Check

67


10.1.4.4. Router Check

68


10.1.4.5. Modem Check

69


10.1.4.6. IP Duplication Check

70


10.1.5. Check Battery Charge

Note:(*1) Refer to Specifications (P.6) for part number and supply voltage of AC adaptor.

71


10.1.6. Check the RF part10.1.6.1. Finding out the Defective part

After All the Checkings or Repairing1. Re-register the checked handset to the checked base unit, and Regular HS to Regular BU.

Note:(*1) HS: Handset(*2) BU: Base Unit

10.1.6.1.1. Deregistering All Handsets by the Base Unit

72


10.1.6.2. RF Check FlowchartEach item (1 ~ 6) of RF Check Flowchart corresponds to Check Table for RF part (P.73).Please refer to the each item.

Note:(*1) Refer to Things to Do after Replacing IC (P.90).

73


10.1.6.3. Check Table for RF partFor Normal Link, need Peer to Peer Mode Test (P.32).

Note:(*1)(*4) Adjustment and Test Mode Flow Chart (P.25)(*2)(*3) RF-DSP Interface Signal Wave Form (P.75)(*5) Handset Reference Drawing (P.92)(*6) Base Unit Reference Drawing (P.91)(*7) Things to Do after Replacing IC (P.90)

No. Item BU (Base Unit) Check HS (Handset) Check1 Link Confirmation Normal

HS, BU Mode [Normal Mode]

1. Register Regular HS to BU (to be checked).

2. Press [1], [Talk] key of the Regular HS to establish link.

1. Register HS (to be checked) to Regular BU.

2. Press [1], [Talk] key of the HS to establish link.

2 Control signal confirmation

HS, BU Mode: [Normal Mode] (*1)

Check DSP interface. (*2) Check DSP interface. (*3)Check signal at power-on.

3 X'tal Frequency confirmation (*7)

HS, BU Mode: [Adjustment] (*4)

Check X'tal Frequency.(13.824000 MHz ±100 Hz)

Check X'tal Frequency.(13.824000 MHz ±100 Hz)

4 TX confirmation

Regular HS (BU) Mode:[Test RX Mode]

BU (HS) Mode:[Test TX_Burst Mode]

1. Place Regular HS 15 cm away from a checked BU.

2. Confirm "TR_DATA" waveform of BU (*6) and “TR_DATA“ waveform of Regular HS by Digital Oscilloscope.

1. Place Regular BU 15 cm away from a checked HS.

2. Confirm "TR_DATA" waveform of HS (*5) and "TR_DATA" waveform of Regular BU by Digital Oscilloscope.

5 RX confirmation

Regular HS (BU) Mode:[Test TX_Burst Mode]

BU (HS) Mode:[Test RX Mode]

1. Place Regular HS 15 cm away from a checked BU.

2. Confirm "TR_DATA" waveform of BU (*6) and “TR_DATA“ waveform of Regular HS by Digital Oscilloscope.

1. Place Regular BU 15 cm away from a checked HS.

2. Confirm "TR_DATA" waveform of HS (*5) and "TR_DATA" waveform of Regular BU by Digital Oscilloscope.

6 Range Confirmation Normal

HS, BU Mode: [Normal Mode]

1. Register Regular HS to BU (to be checked).

2. Press [1], [Talk] key of the Regular HS to establish link.

3. Compare the range of the BU (being checked) with that of the Regular BU.

1. Register HS (to be checked) to Regular BU.

2. Press [1], [Talk] key of the HS to establish link.

3. Compare the range of the HS (being checked) with that of the Regular HS.

74


10.1.6.4. TEST RANGE CheckCircuit block which range is defective can be found by the following check.Under Test mode Link, No voice conversation is enabled.(*2)

CHART1: Setting of TX Power and RX Sensitivity in Range Confirmation TX TEST, RX TEST

Note:(*1) Adjustment and Test Mode Flow Chart (P.25)(*2) Just confirmation to link only.

Item BU (Base Unit) Check HS (Handset) CheckRange Confirmation TX TEST(TX Power check)

HS, BU Mode: [Test Link Mode] (*1)

1. Register Regular HS to BU (to be checked).2. Set BU to “Test Link mode”.3. Set Regular HS to “Test Link mode”.

*Set TX Power and RX Sensitivity of the BU and the Regular HS by CHART1.

* At distance of about 5 m between HS and BU,Link OK = TX Power of the BU is OK.No Link = TX Power of the BU is NG.

1. Register HS (to be checked) to Regular BU.2. Set Regular BU to “Test Link mode”.3. Set HS to “Test Link mode”.

*Set TX Power and RX Sensitivity of the HS and the Regular BU by CHART1.

* At distance of about 5 m between HS and BU,Link OK = TX Power of the HS is OK.No Link = TX Power of the HS is NG.

Range Confirmation RX TEST(RX sensitivity check)

HS, BU Mode:[Test Link Mode] (*1)

1. Register Regular HS to BU (to be checked).2. Set BU to “Test Link mode”.3. Set Regular HS to “Test Link mode”.

*Set TX Power and RX Sensitivity of the BU and Regular HS by CHART1.

* At distance of about 5 m between HS and BU,Link OK= RX Sensitivity of the BU is OK.No Link = RX Sensitivity of the BU is NG.

1. Register HS (to be checked) to Regular BU.2. Set Regular BU to “Test Link mode”.3. Set HS to “Test Link mode”.

* Set TX Power and RX Sensitivity of Checking_HS and Regular_BU by CHART1.

* At distance of about 5 m between HS and BU,Link OK= RX Sensitivity of the HS is OK.No Link = RX Sensitivity of the HS is NG

BU (to be checked) Regular_HSTX Power RX Sens. TX Power RX Sens.

BU (Base Unit) TX Power Check High High High LowBU (Base Unit) RX Sensitivity Check High High Low High

HS (to be checked) Regular_BUTX Power RX Sens. TX Power RX Sens.

HS (Handset) TX Power Check High High High HighHS (Handset) RX Sensitivity Check High High Low High

75


10.1.6.5. RF-DSP Interface Signal Wave FormFP (Base)

76


PP (Handset)

77


78


79


10.1.7. Check Handset Transmission

Cross Reference:Signal Route (P.23)

10.1.8. Check Handset Reception

Cross Reference:Signal Route (P.23)

Note:When checking the RF part, Refer to Check the RF part(P.71).

80


10.2. Failure Analysis of DSP, FLASH ROM and RAM (Base Unit)It is difficult to find the defective parts causing operation failure in this unit because DSP, FLASH ROM and RAM are connectedto the same bus line.

This unit has two ports as the means to watch the operation of DSP, FLASH ROM, RAM, etc. during the start-up process. Thefollowing conditions can be confirmed with these two ports.1. The FLASH ROM in which the Program is written is working correctly.2. RAM is working correctly.3. The Boot of DSP is working correctly.4. Being connected to another Bus line, the FLASH ROM in which Data is written is working correctly. The operation from turning ON to the final judgment with a normal unit is given below.

OK Waveform

Note:(*1) Refer to Circuit Board (Base Unit_Main) (P.113).

81


82


Parts13.3 V, VCC, X501, R575, IC505, C558,R638, C550, R322R323, R321, C331, R320, Q305, Q304, R317

Parts23.3_MEM, IC502, R538, R540, C506, C508,C513, R572, R507R508, R581, R509, R511, R501, R624, R503, R510, R512R502, R505, R517, R504, R506, R514, R515, R592, R518R521, R516, R513, R519, R571, R577

Parts3IC503, R659, R660, C509, C510, C511, C512, C514, C515C516, R657, R658, R586, R580, R570, R585

Parts4IC501, R520, C507, R653, R579, R650, R652, R648

Note:(*1)How to Change MAC Address Label (Procedure after Replacing the Main P.C.Board of Base Unit) (P.56)

Waveform A

83


NG ExamplesProgram Flash (IC503) NG Wave

RAM (IC505) NG Wave

84


Data Flash (IC502) NG Wave

85


11 Disassembly and Assembly Instructions11.1. Disassembly Instructions11.1.1. Base Unit

86


11.1.2. Handset

87


11.1.3. Charger Unit

88


11.2. How to Replace the Handset LCD

89


90


12 Measurements and Adjustments12.1. Things to Do after Replacing IC12.1.1. X501 (Base Unit), X501 (Handset) Check

Equipment: Frequency counterCheck Point for measurement: BCKChecking tolerance: 13.824 MHz ± 50 Hz (Base Unit) / 13.824 MHz ± 50 Hz (Handset)

12.1.1.1. Check and Adjust X501 (Base Unit) FrequencyWhen you have replaced IC504 or X501, refer to Adjustment Mode for Base Unit (P.27) and Base Unit Reference Drawing

(P.91) to adjust X501.• Adjustment tolerance: 13.824 MHz ± 30 Hz

12.1.1.2. Check and Adjust X501 (Handset) FrequencyWhen you have replaced IC501, IC546 or X501, refer to Adjustment Mode for Handset (P.31) and Handset Reference Drawing(P.92) to adjust X501.

• Adjustment tolerance: 13.824 MHz ± 30 Hz

12.1.2. Adjust Battery Low Detector Voltage (Handset)When you have replaced IC501 or IC546, refer to Adjustment Mode for Handset (P.31) to adjust Battery Low Detector Voltage.

Note:Refer to Handset Reference Drawing (P.92) for connection of DC power supply and voltmeter.

91


12.2. Base Unit Reference DrawingWhen connecting the simulator equipment for checking, please refer to below.

Note:(*1) is referred to No.3 of Check Table for RF part (P.73).

C567C331

C312C306

C561

C310

C318

C315C305

C309C415C410

8

9

7

2

1

A

1

1

1 E

E

1

3

4

4

85

5

5428 27

10

C411

C401C402

C316

C576

C562

C550

C507

C558C574

C577

C575

C527

C570

C523

C569

USB_GND

USB_V+

USB_M

USB_PC319

C334

C568

C506

C508

C563

C549

C566

C539 C553

C552C551

C565C541

C573

C564

C547C556

C525

C333

C520C526

C522C524

C519

C571

C572

C534

C518

C536C533C529C537C535C532C528

C538

R317

R321

R320

R306

R305

R308

R309

R411

R407

R428

R429

R627R599

R652R650R653R579

R648R638

R520R303

R405

R656R661

R576

R606R620

R518R517R516R592R586R513R571R505

R512R580

R558R666

R327R326

R328

R539R511R501

R508R607R609R596R611R597

R598

R538

R557

R556R555R554R553R552R551

R550

L403

Q304

SP

EE

D

NW

AY

E

DC

IN1

DG

1D

G2 D

C-

DC

-D

C+

DC

+

JOIN

T303

DC

IN2

RX

+RX

-

TX

+TX

-

SO

RS

T CLK

CS

SI

Q305

C511

C337

C336

C512

C716

R660

R659

R657

R658

R783R784

CG

P15 G

ND

AT

CK

AR

TC

KD

TM

SA

TD

O

AT

MS

AT

RS

TN

AT

DI

DT

CK

IC301

IC503

IC505

IC501

AN

T-T

P2

AN

G-2

AN

T-T

P1

AN

G-1

BC

LK

PbF

PN

LB1126Z

PN

LPT

GP

500 H1

KX

-TG

P500

AN

T2

BC

LK

0.1

Frequency C

ounter (*1)U

SB

US

B_P

US

B_M

US

B_V

+U

SB

_GN

D

Spectrum

Analyzer

DC

VO

LTM

ET

ER

PC

LAN

PO

RT

DC

6.5V

DC

-D

C+

92


12.3. Handset Reference DrawingWhen connecting the simulator equipment for checking, please refer to below.

Note:(*1) is referred to No.3 of Check Table for RF part (P.73).

A

PbF

PNLB1127Z

PNLPTPA50 R1Z

PNLPTGA740 R1ZKX-TGA740 ANT1

ANT1

ANT2

ANT2

KX-TPA50

RE

CE

IVE

R

BA

TT

N

BA

TT

P

TXRX

VSSVBAT

SPP

SPM

PD

N

TE

1

1

TMS

TDO

TDI

RX

I

CI

BCLKT

XO

RST

TX

_EN

TCK

1

1

185 4

25

2650

51

2

3

MICM

MICP

MIC

+

MIC

-

CHG1 CHG2

C564

C562

C566C575

C568

C578

C577

C795

C567

C792

C715

C710

C737

C702C701

C757

C751

DTEST1 DTEST

C703C758

C752C754C765

C762

C775

C763

C771

C744

C745

C708C707

C413C412

C411

C365

C351

C364 C415C414

C361

C374C372 C544

C434

C433

C377

C417C416

C379

C508

C373C523

C506C534

C515

C502

C713

SHIELD

C504C743

R580

R560

R578

R782

R771

R772

R731

R736

R715

R361R362

R413

R412

R370

R377

R378R379

R433

R417R544

R435

R546R548R547

R543 R526R600

R511

R566

R534

R391

R742

L791

L796

L739

L374L432

IC561

IC374

IC541

IC371

IC373

IC372

IC741

IC390

RA401RA402

RA552 RA551

RA403

RA501

D423

D424

D771

D413 D412

Q561

Q390

Q361

Q364

C42

1

C422

C56

9C

565

SP

-PH

ON

E

C57

6

C71

4

C72

2

C72

1

C71

2C

711

C78

2

C77

2

C79

1

C79

3C

796

C79

7

C78

1

C77

7

C77

6

C76

1

C70

4

C70

5

C70

6

C75

5

C75

6C

773

C54

0

C36

2

F30

1

C36

3C

353

C53

1

C54

6

CN

431C

542

C43

8

C43

2

C43

1

C43

5

C43

6

C43

7

C54

1C

371

C52

6

C50

5

C52

2

C50

3

L434

C53

5

C51

2 C51

4

C51

0

C52

1

C52

0 C53

2

C53

3

C50

1

C51

9

C51

1

C54

7

C39

1C

596

C74

2

R56

1

R78

1

R54

0

R36

8R

367

R36

3R

366

R43

1

R43

6

R43

7

R54

5R43

4

R37

4R

371

R54

1

R54

2R

369R37

6

R53

7

R38

0

R50

7R

506

R50

5R

509

R50

2

R50

1

X50

1

R50

8

R74

1R

743

L795

L721

IC70

1

IC54

6

IC50

1

RA

554

RA

731

D42

7

D42

6

D78

1

D36

4

D36

1

D53

1Q

362

Q53

1

Q54

3

Q56

2

CI

(pin52)

Oscilloscope

AF

VO

LT

ME

TE

R

40

Oscilloscope

DC

_VO

LT_M

ET

ER

MIC

Load

MICP

MICM

VSS

VBAT

47

47

Frequency

Counter (*1)

BC

K

Spectrum

Analyzer

OS

C1.1 kH

zA

F V

OLT

M

ET

ER

8

Oscilloscope

AN

T

DC

_PO

WE

R_S

UP

PLY

2.6 V 2.34 V

93


12.4. Frequency Table

Ch.(hex) TX/RX Frequency (MHz)Channel 0 00 1928.448 Channel 1 01 1926.720 Channel 2 02 1924.992 Channel 3 03 1923.264 Channel 4 04 1921.536

94


13 Miscellaneous13.1. Explanation of IC Terminals (RF Part)13.1.1. IC701

95


13.2. How to Replace the Flat Package IC13.2.1. Preparation

• PbF (: Pb free) Solder• Soldering Iron

Tip Temperature of 700°F ± 20°F (370°C ± 10°C)Note: We recommend a 30 to 40 Watt soldering iron. An expert may be able to use a 60 to 80 Watt iron where someone withless experience could overheat and damage the PCB foil.

• FluxRecommended Flux: Specific Gravity → 0.82.Type → RMA (lower residue, non-cleaning type)Note: See About Lead Free Solder (PbF: Pb free) (P.4).

13.2.2. How to Remove the IC1. Put plenty of solder on the IC pins so that the pins can be completely covered.

Note:If the IC pins are not soldered enough, you may give pressure to the P.C. board when cutting the pins with a cutter.

2. Make a few cuts into the joint (between the IC and its pins) first and then cut off the pins thoroughly.

3. While the solder melts, remove it together with the IC pins.

When you attach a new IC to the board, remove all solder left on the board with some tools like a soldering wire. If some solder isleft at the joint on the board, the new IC will not be attached properly.

96


13.2.3. How to Install the IC1. Temporarily fix the FLAT PACKAGE IC, soldering the two marked pins.

*Check the accuracy of the IC setting with the corresponding soldering foil.

2. Apply flux to all pins of the FLAT PACKAGE IC.

3. Solder the pins, sliding the soldering iron in the direction of the arrow.

13.2.4. How to Remove a Solder Bridge1. Lightly resolder the bridged portion.2. Remove the remaining solder along the pins using a soldering iron as shown in the figure below.

97


13.3. How to Replace the Shield Case13.3.1. Preparation

• PbF (: Pb free) Solder• Soldering Iron

Tip Temperature of 700°F ± 20°F (370°C ± 10°C)Note:We recommend a 30 to 40 Watt soldering iron. An expert may be able to use a 60 to 80 Watt iron where someone with less experience could overheat and damage the PCB foil.

13.3.2. How to Remove the Shield CaseNote:

If you don’t have special tools (ex. Hot air disordering tool), conduct the following operations.

1. Cut the case along perforation.

2. Remove the cut part.

3. Cut the four corners along perforation.

4. Remove the reminds by melting solder.

98


13.3.3. How to Install the Shield CaseNote:

• If you don’t have special tools (ex. Hot air disordering tool), conduct the following operations.• Shield case’s No. : PNMC1014Z

1. Put the shield case.

2. Solder the surroundings.

13.3.4. How to Remove the IC1. Heat the IC with a hot air desoldering tool through the P.C.Board.

2. Pick up the IC with tweezers, etc. when the solder is melted completely.Note:

• Be careful not to touch the peripheral parts with tweezers, etc. They are unstable.

When it is hard to melt the solder completely, heat it with a hot air desoldering tool through the IC besides through theP.C.Board.

3. After removing the IC, clean the P.C.Board of residual solder.

99


13.3.5. How to Install the IC1. Place the solder a little on the land where the radiation GND pad on IC bottom is to be attached.

2. Place the solder a little on the land where IC pins are to be attached, then place the IC.Note:

• When placing the IC, the positioning should be done very carefully.

3. Heat the IC with a hot air desoldering tool through the P.C.Board until the solder on IC bottom is melted.Note:

• Be sure to place it precisely, controlling the air volume of the hot air desoldering tool.

4. After soldering, confirm there are no short and open circuits with visual inspection.

13.3.6. How to Remove a Solder BridgeWhen a Solder Bridge is found after soldering the bottom of the IC, remove it with a soldering iron.

100


13.4. Terminal Guide of the ICs, Transistors and Diodes13.4.1. Base Unit

13.4.2. Handset

101


14 Schematic Diagram14.1. For Schematic Diagram14.1.1. Base Unit (Schematic Diagram (Base Unit_Main))Notes:

1. DC voltage measurements are taken with voltmeter from the negative voltage line.

2. The schematic diagrams may be modified at any time with the development of new technology.

14.1.2. Handset (Schematic Diagram (Handset_Main))Notes:

1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.2. The schematic diagrams may be modified at any time with the development of new technology.

14.1.3. Charger Unit (Schematic Diagram (Charger Unit))Notes:

1. DC voltage measurements are taken with voltmeter from the negative voltage line.

2. The schematic diagram may be modified at any time with the development of new technology.

102


14.2. Schematic Diagram (Base Unit_Main_DSP Block)

XD10XD3

XD11

XD4XD12

XD5XD13

XD6

XA1

XD14

XA2

XD7

XA3

XD15

XA4

XA16

XA5

XA17

XA6

XA12

XA18

XA7

XA19

*OE

XA8

XA15

XA9

F_CE

XA11XA10

*WE

XA13XA14

XA20

XA0

XA21

XD0XD8XD1XD9XD2

ATMEL_SO

ATMEL_SIATMEL_CLKATMEL_RST

ATMEL_CS

TR_DATA

RADIO_EN

SLOT_CTRL

SYN_DATA

SYN_CLK

SYN_EN

SYN_OUT

DW_BCLK

XA2

XA1

XA0

XA10

XA14

*CE

XA3 XA4

XA5

XA6

XA7

XA8

XA9

XA11

SD_CKE

SD_CLK

SDDQM1

SDDQM0

*WE

XA13

XA19

XA20

XA12

KEY_IN2

KEY_STB1

XD7

XD6

XD5

XD4

XD3

XD2

XD1

XD0

XA6XA10

XA14XA1

XA2

XA4

XA0

XA7XA13F_CEXA11

XA5XA3

XA8

XD15

XD14

XD13

XD12

XD8

XD9

XD10

XD11

KEY_STB1

KEY_IN2

RF_RST

R572 100

R581 100

USBM002

C513 100n

VCC

C508 10n

C50

710

0n

DG

DG

R520

100

C509 100n

DG

SYS_RST

C514 100n

C503 100n

C502 100n

C512 100n

C511 100n

100100

100

100

100

100

100

100

R539 NC

DG

R540 10k

VCC

DG

C510 100n

C50

61n

C515 100n

DG

R53

810

k

3.3V_MEM

3.3V_MEM

TRACEPKT2

PIPESTAT0

TRACEPKTD

TRACECLKTRACEPKT1

TRACEPKT3PIPESTAT1

TRACESYNC

PIPESTAT2

BCLK005

C51

910

p

DG

C52

2

10p

C52

610

p

DG

R557 33

DG

C53

810

p

C52

3

10p

DGDG

RF_SLOT_CTRL005

RF_SYN_OUT005

C53

610

p

DG

C52

010

p

DG

C53

510

p

RF_TR_DATA005R558 33

R556 33

C53

210

p

RF_SYN_DATA005

DG

C52

910

p

C52

710

p

R553 33

DG

DG

DG

DG

RF_RSTN005

RF_SYN_CLK005

R552 33

DG

C52

510

p

DG

DG

C53

710

p

C52

8

10p

R554 33

C534

10n

R550 0

R551 33

C51

810

p

DG

C52

410

p

RF_RADIO_EN005

C53

310

p

R555 33

RF_SYN_EN005

DG

SYN_OUT

SYN_EN

SYN_CLK

SYN_DATA

SLOT_CTRL

RADIO_EN

TR_DATA

RF_RST

USBP002

C516 100n

1SI

2SCK

3*RESET

4*CS

5*WP

6VCC

7GND

8SO

SW503

1234

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9A19

10A20

11*W

12*RP

13A21

14VPP/*WP

15R/*B

16A18

17A17

18A7

19A6

20A5

21A4

22A3

23A2

24A1 25A0

26*E

27VSS1

28*G

29DQ0

30DQ8

31DQ1

32DQ9

33DQ2

34DQ10

35DQ3

36DQ11

37VCC

38DQ4

39DQ12

40DQ5

41DQ13

42DQ6

43DQ14

44DQ7

45DQ15A-1

46VSS2

47*BYTE

48A16

1VDD

2DQ0

3VDDQ

4DQ1

5DQ2

6VSSQ

7DQ3

8DQ4

9VDDQ

10DQ5

11DQ6

12VSSQ

13DQ7

14VDD

15LDQM

16*WE

17*CAS

18*RAS

19*CS

20A13

21A12

22A10/AP

23A0

24A1

25A2

26A3

27VDD

28VSS

29A4

30A5

31A6

32A7

33A8

34A9

35A11

36NC

37CKE

38CLK

39UDQM

40NC

41VSS

42DQ8

43VDDQ

44DQ9

45DQ10

46VSSQ

47DQ11

48DQ12

49VDDQ

50DQ13

51DQ14

52VSSQ

53DQ15

54VSS

R501 100R502 100

R506 100

R507 100

R508 100

R509 100R510 100

R503 100R504 100

R505 100100

R511 100

BCLK

R6614.7k

R658 10027

R658 100

36

R658 10045

R658 100

18

R657 1002 7

R657 100

3 6

R657 1004 5

R657 1001 8

R66

61k

DG

R6591 8

R6594 5

R6592 7

R6593 6

R6603 6

R6604 5

R6601 8

R6602 7

R571

To MEMORY

XA12 : for 256M SD_RAM

IC501

IC502

IC503

(1)

(2)

(3)

(4)(5)

(6)

(7)(8)(9)(10)(11)

(14)(15)

(16)(17)(18)(19)(20)(21)

(22)

(23)

(24)(25)(26)(27)(28)(29)

(30)(31)

(32)

(33)

(13)(12)

NC: No Components

103


KX-TGP500B08 SCHEMATIC DIAGRAM (Base Unit_Main)

NC: No Components

IC50

4

AT

ME

L_R

ST

AT

ME

L_C

S

AT

ME

L_C

LK

AT

ME

L_S

O

SLOT_CTRL

TR_DATARADIO_EN

RF_RST

SYN_OUTSYN_EN

SYN_CLKSYN_DATA

DW

_BC

LK

XA

12

XA

16X

A19

XA

15

SD

DQ

M1

SD

_CLK

*WE

XA

20X

A9

SD

_CK

E

SDDQM0

XA18XA21

XA17

XD11XD13

*OE

*CE

XD

8X

D5

XD

6

XD10

XD1XD3

XD9

XD4XD2

XD12XD14

XD15XD0

XD

7

AT

ME

L_S

I

R57

51M

C57

710

0n

C55

110

0n

C55

210

0n

C54

910

0n

C547 100n

C541 100n

C556 100n

R57

010

0

R57

710

0

R58

010

0

R58

610

0

R59

210

0

R62

410

0

R627 100

R64

847

R57

947

R596 47

R597 47R598 47R599 47

R60

547

R606 47

R62

047

R593 47

R59

047

E_M

DC

LK00

3

E_TXEN003

E_T

XD

100

3

E_TXD3003

R607 47R609 47

R611 47

E_R

XD

V00

3E

_RX

D0

003

E_R

ST

003

E_R

XD

300

3E

_RX

_ER

003

E_C

OL

003

E_R

XD

100

3E

_CR

S00

3

E_M

DIO

003

R58

247

E_T

XD

000

3

E_T

XD

200

3

E_RXD2003E_RXCLK003

E_T

XC

LK00

3

R638 1k

R65

010

0

C530 NC

C531 NC

DG

DG

PD

N00

4

US

B_D

ET

C53

91u

US

B_C

TR

L00

2

R65

310

0

R65

210

0

VDDVCC

R6441.5k

R64

315

k

USBM

USBP

C55

910

n

USB_CTRL

R642 15k USB_DET

R58

533

0

C55

010

n

DG

R632 100

CGP15

VCC

DG

C560 100n

C561 100n

C562 100n

C563 100n

C564 100n

C565 100n

C566 100n

C567 100n

C568 100n

C569 100n

C570 100n

C571 100n

C572 100n

C573 100n

C574 100n

C575 100n

C576 100n

USB_V+USB_GND

GND

DG

VCC

DG

C55

810

0n

AR

TC

K

AT

RS

TN

ATDI

AT

CK

SY

S_R

ST

USB_PUSB_M

RS

TC

S

SI

SO

CLK

R57

64.

7k

C55

310

0n

X50

1

13.8

M

VCC

R65

64.

7k

R518 100

R519 100R521 100

R51

710

0

R51

610

0R

515

100

R51

410

0

R51

310

0R

512

100

ANT-TP1

ANT-TP2

ANT1

ANT2

ANG-1 ANG-2

DG

ATMSATDO

DTCKDTMSDTDIDTDO

CL582 CL581

DG

DG

3.3V_MEM

3.3V

VDD

IC5053

VIN1 VOUT

2VSS

D50

2

UA

RT

_RX

UA

RT

_TX

D50

1

R65

433

0

R65

556

0

A3 MEMD16A4 MEMD29A5 MEMD22A6 MEMA6A7 MEMA10A8 MEMD23A9 MEMD21

A10 DMA11 CGPIO13A12 TRACESYNCA13 TRACECLKA14 TRACEPKT1A15 PIPESTAT2A16 PIPESTAT0

B1 VCC1B2 VCC3B3 MEMA14B4 MEMA1B5 MEMD28B6 MEMD20B7 MEMD26B8 MEMD24B9 MEMA2

B10 DPB11 CGPIO12B12 CGPIO9B13 TRACEPKT0B14 TRACEPKT2B15 TRACEPKT3B16 PIPESTAT1C1 MEMA4C2 MEMA8C3 MEMD31C4 MEMA0C5 MEMD27C6 MEMDQM3C7 MEMD17C8 MEMD30C9 MEMD18

C10 CGPIO16C11 CGPIO11C12 AGPIO14C13 AGPIO12C14 AGPIO11C15 AGPIO10C16 AGPIO9

D1 MEMA7D2 MEMA13D3 MEMCS1D4 MEMA11D5 MEMD25D6 MEMA5D7 MEMA3

D10

CG

PIO

15

D11

CG

PIO

10

D12

AG

PIO

13

D13

AG

PIO

8

D14

AG

PIO

7

D15

AG

PIO

6

D16

DS

PC

LK/A

GP

IO5

E1

ME

MC

LK

E2

ME

MC

KE

E3

ME

MA

9

E4

ME

MR

AS

/A20

E5

VC

C4

E6

GN

D7

E7

VC

C8

E8

GN

D9

E9

VC

C_U

SB

E10

CG

PIO

14

E11

GN

D11

E12

VC

C10

E13

AG

PIO

29

E14

AG

PIO

28

E15

SC

LK/A

GP

IO27

E16

SC

S2/

AG

PIO

26

F1

ME

MW

RF

2M

EM

DQ

M1

F3

ME

MD

QM

0F

4M

EM

CS

2F

5G

ND

4F

12G

ND

13

F13

DR

X/A

GP

IO22

F14

SD

O/A

GP

IO23

F15

SD

I/AG

PIO

24

F16

SC

S1/

AG

PIO

25

G1

ME

MD

7

G2

ME

MA

15

G3

ME

MC

AS

/A19

G4

ME

MA

16

G5

VC

C7

G12

VD

D3

G13

DT

X/A

GP

IO21

G14

FS

YN

C/A

GP

IO20

G15

TS

CLK

G16

RX

D1/

UA

RT

H1

ME

MD

6

H2

ME

MD

5

H3

ME

MD

8

H4

ME

MA

12

H5

AG

PIO

0

H12

AG

PIO

16

H13

AT

CK

H14

AR

TC

K

H15

AT

RS

TN

H16

TX

D1/

UA

RT

J3MEMA22

J4MEMD9

J5VCC6

J12GND14

J13SYSRSTB/RESET

J14ATDO

J15ATMS

J16ATDI

K1MEMD3

K2MEMD1

K3MEMA17

K4MEMD10

K5GND5

K12VDD4

K13DTCK

K14DTMS

K15DTDI

K16DTDO

L1MEMD14

L2MEMD12

L3MEMD2

L4MEMD4

L5VCC7

L12GND15

L13SLOTCTRL

L14RADIOEN

L15RXTXDATA

L16RF_RSTN

M1MEMA23/AGPIO3

M2MEMCS0

M3MEMD0

M4MEMD15

M5GND6

M6VDD1

M7GND8

M8VDD2

M9GND10

M10VCC9

M11GND12

M12VCC11

M13SYN_OUT

M14SYN_LE

M15SYN_CLK

M16SYN_DATA

N1MEMCS3

N2MEMA24/AGPIO4

N3MEMD11

N4MEMD13

N5TXDA3

N6TXA_EN

N7RXDA2

N8RXA_CLK

N9TXDB3/CGPIO0

N10

BG

PIO

25N

11B

GP

IO4

N12

CG

PIO

26N

13C

GP

IO21

N14

CG

PIO

19N

15X

TA

LOU

TN

16X

TA

LIN

P1

ME

MR

DP

2C

GP

IO4

P3

BG

PIO

3P

4C

GP

IO3/

PC

I_G

NT

_N/S

CLK

P5

TX

DA

2P

6T

XA

_CLK

P7

RX

DA

1P

8R

XA

_CR

SP

9T

XD

B2

P10

TX

DB

0P

11R

XD

B3/

BG

PIO

2P

12R

XB

_ER

/CG

PIO

22P

13C

GP

IO20

P14

CG

PIO

6P

15C

GP

IO8/

BT

GN

TP

16D

W_B

CLK

R1

BG

PIO

17R

2B

GP

IO18

/RX

D2

R3

BG

PIO

19/T

XD

2R

4C

GP

IO2

R5

TX

DA

1R

6T

XA

_CO

LR

7R

XD

A0

R8

RX

A_D

VR

9T

XB

_ER

/BG

PIO

29R

10T

XB

_EN

/BG

PIO

6R

11R

XD

B2/

BG

PIO

1R

12R

XB

_CR

S/B

GP

IO21

R13

CG

PIO

23R

14C

GP

IO5/

SD

AR

15T

ES

T_M

OD

ER

16D

SP

_BG

PIO

8T

1G

ND

2T

2G

ND

3T

3T

XA

_ER

/BG

PIO

15T

4B

GP

IO16

/US

B_C

TL

T5

TX

DA

0T

6R

XD

A3

T7

RX

A_E

RT

8M

DC

AT

9M

DIO

AT

10T

XB

_CLK

/BG

PIO

5T

11R

XD

B1/

BG

PIO

0T

12R

XB

_CLK

/CG

PIO

24T

13R

XB

_DV

/CG

PIO

22T

14C

GP

IO7

J1MEMA18

J2MEMA21

T15

LNA

24A

/DS

P_B

GP

IO7

T16

GN

D16

A1 GND1A2 VCC2

D8

ME

MD

QM

2

D9

ME

MD

19

C58

4N

CC

585

NC

DG

DG

L501

(1)

(2)

(3)

(4)(5)

(6)

(7)(8)(9)

(10)(11)

(14)(15)

(16)(17)(18)(19)(20)(21)

(22)

(23)

(24)(25)(26)(27)(28)(29)

(30)(31)

(32)

(33)

(13)(12)

104


14.3. Schematic Diagram (Base Unit_Main_LAN Block)

L.F

L.F

E_TXD1

E_TXD2

E_TXD3

E_RXCLK

E_RXDV

E_RXD0

E_RXD1

E_RXD2

E_RXD3

E_CRS

E_COL

E_TXEN

E_RX_ER

E_TXCLK

E_MDCLK

E_MDIO

E_TXD0

E_RST

E_R

ST

E_C

RS

E_C

OL

E_RXDVE_RXCLK

E_TXCLKE_TXEN

E_M

DIO

E_R

XD

3E

_RX

D2

E_R

XD

1E

_RX

D0

E_M

DC

LK

E_RX_ER

E_T

XD

3E

_TX

D2

E_T

XD

1

E_TXD0 R42

8

49.9

LF40

214

3 2LF

401

143 2

R42

6

49.9

R42

7

49.9

R42

9

49.9

E_MDIO 002

E_TXCLK 002

E_MDCLK 002

E_TXD0 002E_TXD1 002E_TXD2 002E_TXD3 002

E_RXCLK 002E_RXDV 002E_RXD0 002E_RXD1 002E_RXD2 002E_RXD3 002E_CRS 002E_COL 002

E_TXEN 002

E_RX_ER 002

DG

TX

+T

X-

RX

-R

X+

DG

DG

3.3V_PHY

DGL4

04DG DG

R405 4.7k

E_RST 002

DG

IC401

1GND1

2VDDPLL_1.8

9X

I/RE

FC

LK

3VDDA_3.3

4RX-

5RX+

6TX-

7TX+

8XO

10R

EX

T

11M

DIO

12M

DC

13R

XD

3/P

HY

AD

0

14R

XD

2/P

HY

AD

1

15R

XD

1/R

XD

1/P

HY

AD

2

16R

XD

0/R

XD

0/D

UP

LEX

17

VD

DIO

_3.318

RX

DV

/CR

SD

V/C

ON

FIG

2

19

RX

C

20 RX

ER

/RX

_ER

/ISO

21*INT22TXC23TXEN/TX_EN

24TXD0/TXD0

25T

XD

1/T

XD

126

TX

D2

27T

XD

328

CO

L/C

ON

FIG

029

CR

S/C

ON

FIG

130

LED

0/N

WA

YE

N31

LED

1/S

PE

ED

32*R

ST

33

GND2

DG

DG

DG

DG DG

L403

NW

AY

ES

PE

ED

DG

R4236.49k

1%

C41

110

0n

C40

510

0n

C40

810

0n

C40

91u

C40

21u

C40

110

0n

C40

3

10n

C40

41u

E_TXCLK

E_RXD0

E_COL

E_TXD0

E_CRS

E_RXDV

E_RXD3

E_RST

E_RXCLK

E_TXD2

E_TXD1

E_MDIO

E_RXD2

E_RXD1

RX_ER

E_TXD3

E_MDCLK

E_TXEN

C415

100n

L401L402

R41

910

0

R401180

R422470

R42

11M

R4071k

C41

010

0n

R41

6

100

1 234

R402100

1

23

4

X40

125

M

C406

12p

C407

12p

R40

810

01 2 3 4

5678

JK401

12345678

9

10

R41

1

0

R42

00

1817 2019

1_TX+4_TXT

8_RXT7_RXT

6_RX-

5_TXT

3_RX+

2_TX-

KX-TGP500 SCHEMATIC DIAGRAM (Base Unit_LAN Part)NC: No Components

105


14.4. Schematic Diagram (Base Unit_Main_Power)

DG

DG

3.3V

_PH

Y

DG

DG

C302

330u

DG

VC

C

DG

3.3V

_ME

M

C3051u

C3151u C3161u

C3071u

C317

1u

DG

DG

R30

30

VD

D

DG

DGC303

100u6.3

C3061u DG

R30

510

0m

R30

610

0m

R30

710

0m

C30910u C31010u C31110uDG

DG

DG

DG

C32210u

VC

C

R32

13.

9k

C331

1n

C3320.01u

DG

PD

N

DC

IN

DG

R320

47k

C33010n

DG

SG

R3227.5k DG

C32110u

3.3V

C32910u

R323

1k

DG

DG

VC

C

DG

DG

DG

R317

1k

DC

IN1

DC

IN2

DG

1D

G2

C318

1u10

C3121u10

F30

1

323

R32

70

V_R

F00

5

DG

V_P

A00

5R

326

0

DG

DG

C334100nC335

100u

C333

100n

R30849.9k R30916.2k

C32410n

D302 DG

D30

5L3

02

10u

R310

100k

C319

10uD

G

VC

C00

5

DC

+D

C-

Q30

5

Q30

4

C32710u

SG

DG

4N

C3

CE

5V

OU

T1

VD

D 2GN

D

1BST2GND3FB

4EN

5IN

6SW

C33647p

C337

2.2p

DG

DG

R32

8N

C

L304

IC30

1

IC303

KX

-TG

P50

0 S

CH

EM

AT

IC D

IAG

RA

M (

Bas

e U

nit_

Pow

er P

art)

NC

: No

Com

pone

nts

106


14.5. Schematic Diagram (Base Unit_RF Part)

D77112

3

R78

256

0

C77

5

B1.

8p

R77

256

0

D7811

2

3

ANT2

C76

1

NC

L795 1.8n

R78

156

0

C77

1D

10p

ANT1

C77

2J3

3p

C77

7B

1.8p

L791 2.7nC793 D10p

C763 1.5p

R77

156

0

C78

2D

10p

C776

B1.5p

C78

1D

10p

C7731.5p

C79

1N

C

C79

2N

CC

796

NC

C797D10p

C7651p

C79

5N

C

C76

2N

C

W0.

2mm

XL4

.0m

m

W0.

2mm

XL4

.0m

m

(1)(2)

(3)

(4)

(5)

(6)

NC: No Components

107


RF_SYN_OUT002

C73

7K

0.01

RF_SLOT_CTRL002RF_SYN_DATA002

R715 0

C71

4K

1uF

C71

5K

0.1

C75

2

D10

p

C70

5D

10p

C71

0K

0.1

C70

8K

1uF

RF_SYN_CLK002

ZA1

123 4

RF_SYN_EN002

C71

2K

0.1

C70

6K

0.1

DT

ES

T

ATSTp

C72

2J1

20p

DT

ES

T1

C70

1D

10p

C70

7D

10p

V_PA004

L739 NC

1 VCC_VCO2 PAEN

9T

X_p

3 ATST_p4 ATST_n5 ANT_n6 TRSW7 Rxp8 Rxn

10T

X_n

11T

RS

W_n

12A

NT

13V

CC

_FE

14V

DD

_IF

15V

CC

_IF

16V

DD

_DIG

_b

17VCC_DIG

18RSTN

19VCC_IO

20TR_DATA

21RADIOEN

22SLOT_CTRL

23SYN_DAT

24SYN_CLK

25S

YN

_EN

26S

YN

_OU

T27

VD

D_D

IG_t

28D

TE

ST

29D

TS

T1

30R

EF

_IN

31V

CC

_DIV

32V

CC

_PLL

33

PGND

BCLK002

L721

1uH

RA731

3312345

678

VCC004

R736 NC

C70

2K

0.1

V_RF004

C71

62.

2p

C75

11.

5p

R731 33

RF_RSTN002

C721 J100p

C70

3D

10p

C754 K0.1

C71

1D

10p

RF_TR_DATA002

RF_RADIO_EN002

C70

4K

2.2u

FL796

C75

51.

5p

R783 NC

R784 NC

C75

71p

C758B0.5p

0

C75

6N

C

FP:3.3V or 2.9V

FP:3.3V

PP:390

PP:3.1V

W0.2mm X L10.3mm

FP:NC

W0.2 X L8.0mm W0.2 X L8.0mm

W0.2 X L8.0mm W0.2 X L8.0mm

PP:TX_DATA / RXDATA

FP:TR_DATA

PP:3.1V

W0.3mm X L4.975mm

PP:2.7V

FP:3.3V

IC701

KX-TGP500B SCHEMATIC DIAGRAM (Base Unit_RF Part)

NC: No Components

(1)(2)

(3)

(4)

(5)

(6)

108


14.6. Schematic Diagram (Handset_Main)

3.1V5.0V 5.0V

20ms

Power ON (Reset)

NCR540

SYN_OUT

0.01

uC

510

BCLK

K0.1

C515

SYN_CLK

RX_DATA

K0.1C540

C56

2

K1.

0RST

ANT1

SLOT_CTRL

V_RF

NC C519

NC

1A0

2A1

3A2

4VSS

5SDA

6SCL

7WP

8VCC

K0.

1C

596

SYN_EN

TXO BCLK

NC

R560

K0.

1C

504

RF_RSTN

Q561

100

R56

1

NC

C51

1

D10

P

C50

1

V_PA

C514

10uF6.3V

TX_DATA

CI

TE

RXI

SYN_DATA

Q562

NC

C54

14.7k

RA501

1 2 3 46 578

RADIO_EN

TX_EN

NC

R51

1

ANT2

K1u

F

C74

3

K0.

47uF

C74

2

2.7V

1VIN

2VSS

3ON/OFF

5VOUT

4NC

NC

R741

DVCC

5.0V 5.0V

3.1V

3.1V

2.7V

3.1V

NC

C566

LED

554

LED

558

LED

551

LED

561

LED

559

LED

553

LED

552

2.7V

K0.

01

C51

2

3.1V

CN

3V

014

CN

3G

ND

15

CN

3O

TP_P

WR

9

CN

3V

SS

10

CN

3V

DD

A8

CN

3V

DD

7

CN

3S

I6

CN

3S

CL

5

CN

3A

04

CN

3R

ES

3

CN

3C

S1

2

CN

3G

ND

1

VP

C1

CN

311

C1-

CN

312

C1+

CN

313

K1.0

C575

K1.

0

C57

7

K1.

0

C57

6

SP1 2

TALK1 2

LEFT1 2

11 2

41 2

71 2

*1 2

21 2

51 2

81 2

01 2

31 2

61 2

91 2

SYA1 2

FLASH1 2

OFF1 2

RIGHT1 2

GND_0

13.824MHz

X501

39k

R53

7

5.0V

1 VOUT

2 GND

3 *SHDN 4C-

5VIN

6C+

NC

R578OTP

W_LED+1W_LED+2

W_LED-

ANT1

ANT2

C56

4

K0.

1

C56

5

K1.

01M

R501

C71

3

10uF

10p

C56

7

NC

R58

0

V_BAT1

NC

R742

0

R74

3

K1.0

C578

2.7V

NC

R56

6

470RA552

123 4

RA551470

1 2 3 45678

12p

C50

2

NC

C568

NC

C56

9120

RA

554

123 4

SW1

1UP

2CENTER

3LEFT 6 DOWN

5 COMMON

4 RIGHT

7

8

3.3k

R54

7

0.1u

C546

NC

R54

6100uC547

100R544

100R548100

R545

TCKTMSTDITDO

2.7p

C74

5

47p

C74

4

4N

C1

5X

IN

6X

OU

T

7V

DD

8V

CC

IN

9G

ND

2

10G

ND

3

11G

ND

4

12G

ND

5

13R

ST

14FL

_RS

T

15FL

_DO

16FL

_DI

17FL

_CS

18N

C

19S

YN

_OU

T

20TX

_DA

TA

21S

LOT_

CTR

L

22N

C

29VCC1

30SYN_EN

31SYN_CLK

32SYN_DATA

33NC

34TX_EN

35KEY_B_LED

36RX_DATA

37NC

38CHG_DET

39NC

40LCD_BACK_LIGHT

41NC

42CHG_CTL

43NC

44NC

45NC

46DB6(SCL)

47DB7(SID)

54N

C55

AN

T_LE

D56

A0

57N

C58

NC

59LC

D_P

OW

ER

60N

C61

CS

162

NC

63S

TB_E

64S

TB_D

65S

TB_C

66S

TB_B

67S

TB_A

68G

ND

869

VC

C3

70TC

K71

TMS

72TD

I

79FB1

80FB2

81EEPROM_CLK

82EEPROM_DATA

83UART_TX

84UART_RX

85EEPROM_WP

86GND9

87PDN

88IBAT1

89VREF

90MIP

91MIM

92MICBIAS

93GND10(GNDA)

94VCCA

95HSM

96IBAT2

97SPP1

1G

ND

1

2S

PP

2

3B

CLK

23R

F_P

OW

ER

24N

C

25R

F_R

STN

26RADIO_EN

27HEAD_DET

28GND6

48GND7

49VCC2

50RESET

51FL

_CLK

52C

I53

NC

73TD

O74

KIN

_175

KIN

_2

76KIN_3

77KIN_4

78KIN_5

98SPN

99VCC4(VCCPA)

100SPPN

1SI

2SCK

3*RESET

4*CS

5*WP

6VCC

7GND

8SO

SYN_CLK

SY

N_O

UT

SYN_EN

SYN_DATA

SLOT_CTRL

RX_DATA

TX_DATA

SYN_OUT

KIN

_2

KIN

_3

RX_DATA

KIN

_1

SYN_DATA

STB

_A

STB

_E

SYN_CLK

SLO

T_C

TRL

SYN_EN

TX_D

ATA

KIN

_4

RF_

PO

WE

R

STB

_B

KIN

_5

STB

_C

RF_

RS

TN

STB

_D

RF_RSTN

RF_POWER

SIDSCL

SID

SC

L

A0

STB

_E

A0

STB

_C

VD

D

CS

1

STB

_B

STB

_D

STB

_A

RESET

KIN_3

KIN_5

KIN_1

KIN_4

KIN_2

VD

D

RE

SE

T

CS

1

Top

Vie

w

For Flash Boot

BELL_LED

White_LED

KEY_BACKLIGHT(Amber)(Amber)

LCD_BACKLIGHT

(GN

DP

A)

IC541

IC741

IC561

IC501

IC546

(1)

(2)

(3)

(4)(5)

(7)(6)

(9)(10)(11)(12)(13)(14)

(16)(15)

(17)

(19)(18)

(20)(21)(22)(23)(24)(25)(26)(27)

(28)

(29)

(30)(31)(32)

(33)

(34)

(8)

Parameter saving EEPROM

RF circuit

RF control line

Charge pump for LCD back light

NC: No Components

109


1.0MR378

PDN

10p

C53

3

NC

R543

CN431

HEADSET_JACK

1

4

2

3

5

C37

4

1.0MR376

NC

C36

4

560

R36

2

R433

1k

BATTN

NC

R368

NC

C54

4

33k

R369

47k

R361

2.2M

R37

7

NC

C436

3.3k

R366

R43

5

NC

R431

NC

R436

1k

NC

R36

7

R43

7

100k

K0.

1

C37

9

C508 10uF6.3V

K0.

1

C36

3

390R417

220k

R374

330u

6.3V

C37

3

Q361

K0.

1

C37

7

K0.

1

C36

2

C41

7

10uF

6.3V

K1.0C503

3.1V1 VOUT

2VDD

3 ON/*OFF

5

EXT

4

VSS1 G

2 S

3 K 4A

5NC

6D

C43

4

NC

R43

4

2.2k

K0.

1

C53

1

K0.1C526

10p

C53

2

2.0V_Reset4

VSS3

NC

1 OUT

2 VDD

NC

C41

3

NC

C41

2

5.6nF301

NC

C35

3

100kR509

CHG1

10R508

2.2M

R37

9

BATTP

NC

C43

2

NC

C41

1

10k

R53

4

CHG2

D36

4

NC

NC

C35

1

NC

C36

5

D36

1

47k

R36

31.

2R

370

Q543

NC

B

C

E

Q364 Q362

D53

1

NC

Q531

2.2kRA402

1

23

4

RECEIVER1

+2

-

SP_PHONE1 +2 -

2.7V

GND_0

GND_0

GND_0 GND_0

GND_0GND_0

GND_0GND_0

GND_0

NC

R380

GND_0

2.7V

GND_0

GND_0 GND_0GND_0 GND_0

3.1V

D42

6

NC

D42

7

NC

D42

3

NC

D42

4

NC

K0.

1

C50

6

47

R37

1

NC

C41

6

RXTX

VBAT

VSS

SPP

SPM

MICP

MICM

MIC1

2

NC

C42

1

K1.

0

C37

1

K1.

0

C37

2

V_BAT1

10pC52310p

C52

0

10p

C52

1

10p

C52

2

47k

R52

6

680u

6.3

C36

1

2.7V

1

VIN

2VSS

3

ONOFFVDOUT

5 VOUT

4

4.7kR5054.7kR5064.7kR507

10n

L374

K1.

0

C42

2

1000

p

C53

4

1000

p

C53

5

0R4130

RA401

1

23

4

0

RA403

1

23

4

1u

C414

1uC415

C433

1u

0R412

C435 22u

22uC437R60

0

100L432

J330

pC

438

L434

Q390

330p

C43

1

390R50210pC505

100k

R39

1

0.1u

C39

1

2VIN1 VOUT3NC

4

VSS

J330pC439

D42

9

D42

8

D42

1

D42

0

D41

3

D41

2

UART

PDN_ICDC/DC

BATTERY

CHARGETerminal

GNDPA

GNDA

IC373 IC372

IC374

IC371

IC390

NC

R54

12.

2k

R54

2

NC

C54

2

(1)

(2)

(3)

(4)(5)

(7)(6)

(9)(10)(11)(12)(13)(14)

(16)(15)

(17)

(19)(18)

(20)(21)(22)(23)(24)(25)(26)(27)

(28)

(29)

(30)(31)(32)

(33)

(34)

(8)

3.1V2.7V

2.6~3.0V

SP phone RX

(MIC Mute: O N)

2.85Vp-p/8

(Vol.Max)

Headset RX

(MIC Mute:ON)

412mVp-p/150

(Vol. Max)

Handset RX

(Mic Mute: O N)

437mVp-p/40

(Vol. Max)

Test Signal:1kHz

Input from Dummy Set PP MIC: -45dBm/600

KX-TPA50 SCHEMATIC DIAGRAM (Handset_Main Part)NC: No Components

Charging detection

Charging control TR

Overvoltage detection circuit

Voice circuit

EEPROMWritingprotection TR

Analog GND

110


14.7. Schematic Diagram (Handset_RF Part)

ANT1

560

R77

256

0R

771

D10

pC

771

NC

C76

1

560

R78

1

D10

pC

782

560

R78

2

D10

pC

781

NC

C79

2N

CC

796

J33p

C77

2

ANT2D10pC793

D10pC797

2.7nL791

1.8nL795

D7811

2

3

D771

1

2

3

C77

5B

1.8p

C77

7B

1.8p B1.5p

C776

B1.0pC765

1.5p

C76

2

2.2pC763

0.75

pC

791

0.75

pC

795

1.5pC773

W0.

2mm

XL4

.0m

m

W0.

2mm

XL4

.0m

m

(1)(2)

(3)

(4)

(5)

(6)

NC: No Components

111


390R736

1uHL7

21

ATSTp

V_PA

V_RF

BCLK

SYN_EN

SYN_CLK

SYN_DATA

SYN_OUT

SLOT_CTRL

RADIO_EN

TX_DATA

RX_DATA

RF_RSTN

K0.

1C

702

K0.

1C

712

J120

pC

722

J100pC721

K2.

2uF

C70

4

K0.

01C

737

DTE

ST1

DTE

ST

DVCC

K0.

1C

715

K0.1C754

K0.

1C

710K0.

1C

706

K1u

FC

714

D10

pC

752

D10

pC

701

D10

pC

703

D10

pC

705

D10

pC

707

D10

pC

711

K1u

FC

708

NCL739

ZA1

123 4

33

RA731

12345

678

33R731

0R715

IC701

1 VCC_VCO2 PAEN

9TX

_p

3 ATST_p4 ATST_n5 ANT_n6 TRSW7 Rxp8 Rxn

10TX

_n

11TR

SW

_n

12A

NT

13V

CC

_FE

14V

DD

_IF

15V

CC

_IF

16V

DD

_DIG

_b17VCC_DIG

18RSTN

19VCC_IO

20TR_DATA

21RADIOEN

22SLOT_CTRL

23SYN_DAT

24SYN_CLK

25S

YN

_EN

26S

YN

_OU

T27

VD

D_D

IG_t

28D

TES

T29

DTS

T130

RE

F_IN

31V

CC

_DIV

32V

CC

_PLL

33

PGND

0L796

C75

7B

1.5p

B0.5pC758

1.5p

C75

1

1.5p

C75

5

0.5p

C75

6

W0.2 X L8.0mm W0.2 X L8.0mm

W0.2 X L8.0mm W0.2 X L8.0mm

W0.2mm X L10.3mm

PP:3.1V

PP:2.7V

PP:3.1VW0.3mm X L4.975mm

FP:3.3V

FP:3.3V or 2.9V

FP:3.3V

KX-TPA50 SCHEMATIC DIAGRAM (Handset_RF Part)

NC: No Components

(1)(2)

(3)

(4)

(5)

(6)

112


14.8. Schematic Diagram (Charger Unit)

J1

2

1

TP3

G

TP2

TP1

TP4

R1

12 (2W)NC

A KF1

SCHEMATIC DIAGRAM (Charger Unit)

NC: No Components

113


15 Printed Circuit Board15.1. Circuit Board (Base Unit_Main)15.1.1. Component View

KX-TGP500 CIRCUIT BOARD (Base Unit_Main (Component View))

PbF

PN

LB11

26Z

PN

LPT

GP

500

H1

KX

-TG

P50

0

1

13

24

24

48

JK401

25

32

25

T1

1

T16

A1

A16

4

8

9

16

17

6

A

C792

C585

C702C701

C757

C758 C751

ATSTp

DTESTDTEST1

C703 C707C708

C752

SHIELD

C775

C795

C771

C765C754

C762

C584

C763 C737C710

C715

R655R654

R772

R782

R771R715

R736

R731

RF_RST

TR_DATA

SYN_DATA

SYN_CLK

SYN_EN

SYN_OUT

RADIO_ENSLOT_CTRL

L791

L796

L739

SW503

D502D501

D771

C70

4

C70

5C

706

C71

4

C72

2

C72

1

C71

2C

711

C78

2

C79

1

AN

T2

AN

T1

C79

3C

796

C79

7C

781

C77

3

C75

6C

761

C75

5C

772

C77

7

C33

5

C77

6R

781

L721

L795

IC70

1 RA

731

D78

1

C559

C516

C515

C560

C510

C514

C530

CL5

81

CL5

82

C531

C513

C509

C311

C307

C317

C322

C321

C332

C330

C324

C404

C407 C406

C405

C409

C408C403

C502

C503

R643

R590

R575

X501

X401

R421R422

R423R419R420

R426

R427

R307

R310

R332

R323

R401

L401

L402

R593

R642

R582R605

R519

R521

R515

R585

R514

R570

R624R632

R503R504R509

R507

R577

R506R502

R572

R644

R581

R510

R540 DTDO

DTDI

UART_TX

UART_RX

PIPESTAT1

PIP

ES

TA

T2

PIPESTAT0TRACEPKT3

TR

AC

EP

KT

2T

RA

CE

PK

T1

TR

AC

ES

YN

CT

RA

CE

CLK

TR

AC

EP

KT

D

L501

C30

2 C30

3

IC50

2

C32

7

3.0A

F30

1

C32

9

R40

8

E_M

DIO

E_M

DCLK

E_RX

D2

E_RX

D0

E_RX

D3

E_RX

D1E_

RXCL

KE_T

XC

LKE

_TX

EN

E_TX

D0E_

TXD2

E_T

XD

3E

_TX

D1

E_CO

L

E_R

ST

E_C

RS

E_RX

DVRX

_ER

R41

6

R40

2

IC30

3

IC40

1

L304

L302

L404

LF402

LF401

D305

D302

V_PA

DCDCOUT (3.3V)

VCC

UART_RX

UART_TX

114


15.1.2. Bottom View

C567C331

C312C306

C561

C310

C318

C315C305

C309C415C410

8

9

7

2

1

A

1

1

1 E

E

1

3

4

4

85

5

5428 27

10

C411

C401C402

C316

C576

C562

C550

C507

C558C574

C577

C575

C527

C570

C523

C569

USB_GND

USB_V+

USB_M

USB_P C319

C334

C568

C506

C508

C563

C549

C566

C539 C553

C552C551

C565C541

C573

C564

C547C556

C525

C333

C520C526

C522C524

C519

C571

C572

C534

C518

C536C533C529C537C535C532C528

C538

R317

R321

R320

R306

R305

R308

R309

R411

R407

R428

R429

R627R599

R652R650R653R579

R648R638

R520R303

R405

R656R661

R576

R606R620

R518R517R516R592R586R513R571R505

R512R580

R558R666

R327R326

R328

R539R511R501

R508R607R609R596R611R597

R598

R538

R557

R556R555R554R553R552R551

R550

L403

Q304

SP

EE

D

NW

AY

E

DC

IN1

DG

1D

G2 D

C-

DC

-D

C+

DC

+

JOIN

T303

DC

IN2

RX

+RX

-

TX

+TX

-

SO

RS

T CLK

CS

SI

Q305

C511

C337

C336

C512

C716

R660

R659

R657

R658

R783R784

CG

P15 G

ND

AT

CK

AR

TC

KD

TM

SA

TD

O

AT

MS

AT

RS

TN

AT

DI

DT

CK

IC301

IC503

IC505

IC501

AN

T-T

P2

AN

G-2

AN

T-T

P1

AN

G-1

BC

LK

PbF

PN

LB1126Z

PN

LPT

GP

500 H1

KX

-TG

P500

KX-TGP500 CIRCUIT BOARD (Base Unit_Main (Bottom View))

VRF

VDD

3.3V_MEM

3.3V_PHY

RESET

XOUT(BCLK)

DCIN

PDWN

115


15.2. Circuit Board (Base Unit_RF Part)

C792

C702C701C757

C758C751

ATSTp

DTEST DTEST1

C703C707

C708

C752

SHIELD

C775

C795

C771

C765

C754C762

C763C737

C710

C715 R772

R782

R771R715

R736

R731

L791

L796

L739 D771

C704

C705

C706

C714

C722

C721

C712

C711

C782

C791

C793

C796

C797

C781

C773

C756

C761

C755

C772

C777

C776

R781

L721

L795

IC701

RA

731

D781

KX-TGP500 CIRCUIT BOARD (Base Unit_RF (Component View))

116


Note

117


15.3. Circuit Board (Handset_Main)15.3.1. Component View

KX-TPA50 CIRCUIT BOARD (Handset_Main (Component View))

A

PbF

PNLB1127Z

PNLPTPA50 R1Z

PNLPTGA740 R1ZKX-TGA740 ANT1

ANT1

ANT2

ANT2

KX-TPA50

RE

CE

IVE

R

BA

TT

N

BA

TT

P

TXRX

VSSVBAT

SPP

SPM

PD

N

TE

1

1

TMS

TDO

TDI

RX

I

CI

BCLK

TX

O

RST

TX

_EN

TCK

1

1

185 4

25

2650

51

2

3

MICM

MICP

MIC

+

MIC

-

CHG1 CHG2

C564

C562

C566C575

C568

C578

C577

C795

C567

C792

C715

C710

C737

C702C701

C757

C751

DTEST1 DTEST

C703C758

C752C754C765

C762

C775

C763

C771

C744

C745

C708C707

C413C412

C411

C365

C351

C364 C415C414

C361

C374C372 C544

C434

C433

C377

C417C416

C379

C508

C373C523

C506C534

C515

C502

C713

SHIELD

C504C743

R580

R560

R578

R782

R771

R772

R731

R736

R715

R361R362

R413

R412

R370

R377

R378R379

R433

R417R544

R435

R546R548R547

R543 R526R600

R511

R566

R534

R391

R742

L791

L796

L739

L374L432

IC561

IC374

IC541

IC371

IC373

IC372

IC741

IC390

RA401RA402

RA552 RA551

RA403

RA501

D423

D424

D771

D413 D412

Q561

Q390

Q361

Q364

C42

1

C422

C56

9C

565

SP

-PH

ON

E

C57

6

C71

4

C72

2

C72

1

C71

2C

711

C78

2

C77

2

C79

1

C79

3C

796

C79

7

C78

1

C77

7

C77

6

C76

1

C70

4

C70

5

C70

6

C75

5

C75

6C

773

C54

0

C36

2

F30

1

C36

3C

353

C53

1

C54

6

CN

431C

542

C43

8

C43

2

C43

1

C43

5

C43

6

C43

7

C54

1C

371

C52

6

C50

5

C52

2

C50

3

L434

C53

5

C51

2 C51

4

C51

0

C52

1

C52

0 C53

2

C53

3

C50

1

C51

9

C51

1

C54

7

C39

1C

596

C74

2

R56

1

R78

1

R54

0

R36

8R

367

R36

3R

366

R43

1

R43

6

R43

7

R54

5R43

4

R37

4R

371

R54

1

R54

2R

369R37

6

R53

7

R38

0

R50

7R

506

R50

5R

509

R50

2

R50

1

X50

1

R50

8

R74

1R

743

L795

L721

IC70

1

IC54

6

IC50

1

RA

554

RA

731

D42

7

D42

6

D78

1

D36

4

D36

1

D53

1Q

362

Q53

1

Q54

3

Q56

2

Analog_Vcc(2.7V)

V_BACK LIGHT(5.0V)

V_RF

BCLK(13.824MHz)

RST(Reset)

VBAT12.0~2.9V

V_PA

V_RF(2.7V)

CI

PDN(Power Down)

V_PA(3.1V)

DSP_Vcc(2.7V)

D420D421

D428D429

118


15.3.2. Bottom View

KX-TPA50 CIRCUIT BOARD (Handset_Main (Bottom View))

1

SP

2

5

SW1

FLASH

OFFTALK

RIGHTLEFT

CN3

OTP

15 1

3

4 6

7

MIC

8 9

LED

551

LED

561

W_LE

D-

W_LE

D+

2

W_LE

D+

1

LED

553

LED559 LED558

MIC

+

MIC

-

LED

554

LED

552

0 #

A

119


15.4. Circuit Board (Handset_RF Part)

KX-TPA50 CIRCUIT BOARD (Handset_RF (Component View))

1C795

C792

C715

C710

C737

C702C701

C757

C751

DTEST1 DTEST

C703C758

C752C754C765

C762

C775

C763

C771C708C707

SHIELD

R782

R771

R772

R731

R736

R715

L791

L796

L739D771

C71

4

C72

2

C72

1

C71

2C

711

C78

2

C77

2

C79

1

C79

3C

796

C79

7

C78

1

C77

7

C77

6

C76

1

C70

4

C70

5

C70

6

C75

5

C75

6C

773

R78

1

L795

L721

IC70

1

RA

731

D78

1

120


15.5. Circuit Board (Charger Unit)15.5.1. Component View

15.5.2. Bottom View

J1R1

A

PQ

UP

11532YPb

F

PN

LP1029Y

A

CIRCUIT BOARD (Charger unit (Component View))

TP

4

TP

3

1

2

J1

A

F1Pb

FP

NLP

1029YA

PQ

UP

11532Y

CIRCUIT BOARD (Charger unit (Bottom View))

TP4 (GND)

TP3

121


16 Exploded View and Replacement Parts List16.1. Cabinet and Electrical Parts (Base Unit)

Note:(*1) Cut the LED LENS in half as shown in the illustration above.

Ref.No. Figure

A

1

2

3 4

E1

9

5

6 (*1)

8

7

AA

7

10

PCB1

CUT

122


16.2. Cabinet and Electrical Parts (Handset)

Note:(*1) This cable is fixed by welding. Refer to How to Replace the Handset LCD (P.88).(*2) Refer to Handset (P.100) of Terminal Guide of the ICs, Transistors and Diodes.(*3) The rechargeable Ni-MH battery (HHR-4DPA) is available through sales route of Panasonic.(*4) Attach the SPACER (No. 121) to the exact location described above.

Ref.No.

B

Figure

101

105

102

103

104

106 107108

109

110

111

112113

114

115

117

118

119

(*3)121 (*4)

122

E101(*1)

E102

E103

E104

E105(*2)E106 E107

120

116

E108

E109

E110

MIC100

B

B

B

Spacer (No.121)

Put it in the center.

Stick it betweenribs.

PCB100

123

123


16.3. Cabinet and Electrical Parts (Charger Unit)

B

200

200-1

200-3

200-4

201

200-2

B

PCB200

Ref.No.

B

Figure

124


16.4. Accessories and Packing Materials16.4.1. KX-TGP500B04

A2

A4

P1

A1

A3P2

P2

A1

125


16.4.2. KX-TPA50B04

A101

A103

(*1)

A102

P101

Note:(*1) These pads are pieces of Ref No. P101 (GIFT BOX).

126


16.5. Replacement Parts ListNote:

1. RTL (Retention Time Limited)The marking (RTL) indicates that the Retention Time is limited for this item.After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability depends on the type of assembly and the laws governing parts and product retention. At the end of this period, the assembly will no longer be available.

2. Important safety noticeComponents identified by the mark indicates special characteristics important for safety. When replacing any of these components, only use specified manufacture's parts.

3. The S mark means the part is one of some identical parts. For that reason, it may be different from the installed part.

4. ISO code (Example: ABS-94HB) of the remarks column shows quality of the material and a flame resisting grade about plastics.

5. RESISTORS & CAPACITORSUnless otherwise specified;All resistors are in ohms (Ω) K=1000Ω, M=1000kΩAll capacitors are in MICRO FARADS (µF) P=µµF*Type & Wattage of Resistor

16.5.1. Base Unit16.5.1.1. Cabinet and Electrical Parts

16.5.1.2. Main P.C. Board PartsNote:

(*1) When replacing Main P. C. Board Ass’y (PCB1), refer toHow to Change MAC Address Label (Procedure afterReplacing the Main P.C.Board of Base Unit) (P.56).(*2) When you have replaced IC504, adjust X501 and ADconverter.Refer to Measurements and Adjustments (P.90).(*3) When replacing IC701, refer to How to Replace the Shield Case (P.97).(*4) IC package of BGA (Ball Grid Array) type.(*5) When removing E1, use special tools (ex. Hot airdisordering tool).

Safety Ref. No.

Part No. Part Name & Description Remarks

1 PNGP1004W1 PANEL AS-HB2 ZT25000NS6 TAPE, DOUBLE FACE S3 PNKM1104Z1 CABINET BODY ABS-HB4 K2ECYZ000001 JACK, DC 5 PNBX1005Z1 BUTTON, LOCATOR ABS-HB6 PNHR1007Z OPTIC CONDUCTIVE PARTS,

LED LENS PS-HB

7 PNLA1026Z ANTENNA 8 PNKF1078Y1 CABINET COVER PS-HB9 PNKL1003Z1 STAND LEADER ABS-HB10 PNGT2434Z NAME PLATE

Safety Ref. No.


PCB1 PNWPP500B04H MAIN P.C.BOARD ASS'Y(RTL)(*1)

(ICs)IC301 C0DBGYY00755 IC IC303 C0DBAYY00600 IC IC401 C1CB00002566 IC IC501 C3FBKY000021 IC (FLASH MEMORY 1)

There is no parts supplyof only IC.Please order PCB1.

IC502 C3FBPY000122 IC (FLASH MEMORY 2)There is no parts supplyof only IC.Please order PCB1.

IC503 C3ABQY000026 IC IC504 C2HBBY000116 IC (*2)(*4) IC505 C0EBE0000269 IC IC701 C1CB00003088 IC (*3)

(TRANSISTORS)Q304 UNR5113J0L TRANSISTOR(SI) Q305 2SD1819KSL TRANSISTOR(SI)

(DIODES)D302 B0JCNE000008 DIODE(SI) D305 MA22D3900L DIODE(SI) D501 LNJ826W83RA DIODE(SI) D502 LNJ326W83RA DIODE(SI) D771 B0DDCD000001 DIODE(SI) D781 B0DDCD000001 DIODE(SI)

(JACK)JK401 K2LC108B0045 JACK, MODULAR

(COILS)L302 G1C100MA0395 COIL SL721 G1C1R0KA0096 COIL L791 MQLRF2N7ZFB COIL L795 ELJRF1N8ZFB COIL S

(IC FILTERS)L401 J0JCC0000409 IC FILTER LF401 J0MAB0000185 IC FILTER L402 J0JCC0000409 IC FILTER L403 J0JBC0000107 IC FILTER L404 J0JBC0000107 IC FILTER L501 J0JCC0000245 IC FILTER LF402 J0MAB0000185 IC FILTER

(RESISTOR ARRAYS)R402 EXB24V101JX RESISTOR ARRAY R408 EXB28V101JX RESISTOR ARRAY R416 EXB24V101JX RESISTOR ARRAY R657 EXB28V101JX RESISTOR ARRAY R658 EXB28V101JX RESISTOR ARRAY R659 EXB28V101JX RESISTOR ARRAY R660 EXB28V101JX RESISTOR ARRAY RA731 EXB28V330 RESISTOR ARRAY

(CERAMIC FILTER)L304 J0JHC0000035 CERAMIC FILTER

(SWITCH)SW503 PQSH1A117Z SWITCH, TACT

(CRYSTAL OSCILLATORS)

127


X401 H0J250500086 CRYSTAL OSCILLATOR X501 H0J138500011 CRYSTAL OSCILLATOR (*2)

(RESISTORS)L796 ERJ2GE0R00 0 SR303 ERJ3GEY0R00 0 SR305 ERJ6RSJR10V 0.1 R306 ERJ6RSJR10V 0.1 R307 ERJ6RSJR10V 0.1 R308 ERJ3EKF4992 49.9k R309 ERJ3EKF1622 16.2k R310 ERJ2GEJ104 100k SR317 ERJ3GEYJ102 1k SR320 ERJ3GEYJ473 47k SR321 ERJ3GEYJ392 3.9k SR322 ERJ3GEYJ752 7.5k SR323 ERJ3GEYJ102 1k SR326 ERJ3GEY0R00 0 SR327 ERJ3GEY0R00 0 SR401 ERJ2GEJ181 180 SR405 ERJ2GEJ472X 4.7k SR407 ERJ2GEJ102 1k SR411 ERJ2GE0R00 0 SR419 ERJ2GEJ101 100 SR420 ERJ2GE0R00 0 SR421 ERJ2GEJ105X 1M SR422 ERJ2GEJ471 470 SR423 ERJ2RKF6491 6.49k R426 ERJ3EKF49R9 49.9 R427 ERJ3EKF49R9 49.9 R428 ERJ3EKF49R9 49.9 R429 ERJ3EKF49R9 49.9 R501 ERJ2GEJ101 100 SR502 ERJ2GEJ101 100 SR503 ERJ2GEJ101 100 SR504 ERJ2GEJ101 100 SR505 ERJ2GEJ101 100 SR506 ERJ2GEJ101 100 SR507 ERJ2GEJ101 100 SR508 ERJ2GEJ101 100 SR509 ERJ2GEJ101 100 SR510 ERJ2GEJ101 100 SR511 ERJ2GEJ101 100 SR512 ERJ2GEJ101 100 SR513 ERJ2GEJ101 100 SR514 ERJ2GEJ101 100 SR515 ERJ2GEJ101 100 SR516 ERJ2GEJ101 100 SR517 ERJ2GEJ101 100 SR518 ERJ2GEJ101 100 SR519 ERJ2GEJ101 100 SR520 ERJ2GEJ101 100 SR521 ERJ2GEJ101 100 SR538 ERJ2GEJ103 10k SR540 ERJ2GEJ103 10k SR550 ERJ2GE0R00 0 SR551 ERJ2GEJ330 33 SR552 ERJ2GEJ330 33 SR553 ERJ2GEJ330 33 SR554 ERJ2GEJ330 33 SR555 ERJ2GEJ330 33 SR556 ERJ2GEJ330 33 SR557 ERJ2GEJ330 33 SR558 ERJ2GEJ330 33 SR570 ERJ2GEJ101 100 SR571 ERJ2GEJ101 100 SR572 ERJ2GEJ101 100 SR575 ERJ2GEJ105X 1M SR576 ERJ2GEJ472X 4.7k SR577 ERJ2GEJ101 100 SR579 ERJ2GEJ470 47 SR580 ERJ2GEJ101 100 SR581 ERJ2GEJ101 100 SR582 ERJ2GEJ470 47 S

Safety Ref. No.


R585 ERJ2GEJ331 330 SR586 ERJ2GEJ101 100 SR590 ERJ2GEJ470 47 SR592 ERJ2GEJ101 100 SR593 ERJ2GEJ470 47 SR596 ERJ2GEJ470 47 SR597 ERJ2GEJ470 47 SR598 ERJ2GEJ470 47 SR599 ERJ2GEJ470 47 SR605 ERJ2GEJ470 47 SR606 ERJ2GEJ470 47 SR607 ERJ2GEJ470 47 SR609 ERJ2GEJ470 47 SR611 ERJ2GEJ470 47 SR620 ERJ2GEJ470 47 SR624 ERJ2GEJ101 100 SR627 ERJ2GEJ101 100 SR632 ERJ2GEJ101 100 SR638 ERJ2GEJ102 1k SR642 ERJ2GEJ153 15k SR643 ERJ2GEJ153 15k SR644 ERJ2GEJ152 1.5k SR648 ERJ2GEJ470 47 SR650 ERJ2GEJ101 100 SR652 ERJ2GEJ101 100 SR653 ERJ2GEJ101 100 SR654 ERJ2GEJ331 330 SR655 ERJ2GEJ561 560 SR656 ERJ2GEJ472X 4.7k SR661 ERJ2GEJ472X 4.7k SR666 ERJ2GEJ102 1k SR715 ERJ2GE0R00 0 SR731 ERJ2GEJ330 33 SR771 ERJ2GEJ561 560 SR772 ERJ2GEJ561 560 SR781 ERJ2GEJ561 560 SR782 ERJ2GEJ561 560 S

(CAPACITORS)C302 EEE0JA331P 330 C303 EEE0JA101SP 100 ! C305 ECUE0J105KBQ 1 C306 ECUV1A105KBV 1 C307 ECUV1A105KBV 1 C309 F1J1A106A024 10 C310 F1J1A106A024 10 C311 F1J1A106A024 10 C312 ECUV1A105KBV 1 C315 ECUV1A105KBV 1 C316 ECUV1A105KBV 1 C317 ECUV1A105KBV 1 C318 ECUV1A105KBV 1 C319 F1J1A106A024 10 C321 F1J1A106A024 10 C322 F1J1A106A024 10 C324 ECUV1H103KBV 0.01 C327 F1K1E1060001 10 C329 F1K1E1060001 10 C330 ECUV1H103KBV 0.01 C331 ECUV1H102KBV 0.001 C332 ECUV1H103KBV 0.01 C333 ECUV1C104KBV 0.1 C334 ECUV1C104KBV 0.1 C335 EEE1CA101WP 100 C336 ECUE1H470JCQ 47p C337 F1G1H2R2A562 2.2p C401 ECUE1A104KBQ 0.1 C402 ECUE0J105KBQ 1 C403 ECUE1C103KBQ 0.01 C404 ECUE0J105KBQ 1 C405 ECUE1A104KBQ 0.1 C406 ECUE1H120JCQ 12p C407 ECUE1H120JCQ 12p C408 ECUE1A104KBQ 0.1

Safety Ref. No.


128


16.5.2. Handset16.5.2.1. Cabinet and Electrical Parts

C409 ECUE0J105KBQ 1 C410 ECUE1A104KBQ 0.1 C411 ECUE1A104KBQ 0.1 C415 ECUE1A104KBQ 0.1 C502 ECUE1A104KBQ 0.1 C503 ECUE1A104KBQ 0.1 C506 ECUE1H102KBQ 0.001 C507 ECUE1A104KBQ 0.1 C508 ECUE1C103KBQ 0.01 C509 ECUE1A104KBQ 0.1 C510 ECUE1A104KBQ 0.1 C511 ECUE1A104KBQ 0.1 C512 ECUE1A104KBQ 0.1 C513 ECUE1A104KBQ 0.1 C514 ECUE1A104KBQ 0.1 C515 ECUE1A104KBQ 0.1 C516 ECUE1A104KBQ 0.1 C518 ECUE1H100DCQ 10p C519 ECUE1H100DCQ 10p C520 ECUE1H100DCQ 10p C522 ECUE1H100DCQ 10p C523 ECUE1H100DCQ 10p C524 ECUE1H100DCQ 10p C525 ECUE1H100DCQ 10p C526 ECUE1H100DCQ 10p C527 ECUE1H100DCQ 10p C528 ECUE1H100DCQ 10p C529 ECUE1H100DCQ 10p C532 ECUE1H100DCQ 10p C533 ECUE1H100DCQ 10p C534 ECUE1C103KBQ 0.01 C535 ECUE1H100DCQ 10p C536 ECUE1H100DCQ 10p C537 ECUE1H100DCQ 10p C538 ECUE1H100DCQ 10p C539 ECUE0J105KBQ 1 C541 ECUE1A104KBQ 0.1 C547 ECUE1A104KBQ 0.1 C549 ECUE1A104KBQ 0.1 C550 ECUE1C103KBQ 0.01 C551 ECUE1A104KBQ 0.1 C552 ECUE1A104KBQ 0.1 C553 ECUE1A104KBQ 0.1 C556 ECUE1A104KBQ 0.1 C558 ECUE1A104KBQ 0.1 C559 ECUE1C103KBQ 0.01 C560 ECUE1A104KBQ 0.1 C561 ECUE1A104KBQ 0.1 C562 ECUE1A104KBQ 0.1 C563 ECUE1A104KBQ 0.1 C564 ECUE1A104KBQ 0.1 C565 ECUE1A104KBQ 0.1 C566 ECUE1A104KBQ 0.1 C567 ECUE1A104KBQ 0.1 C568 ECUE1A104KBQ 0.1 C569 ECUE1A104KBQ 0.1 C570 ECUE1A104KBQ 0.1 C571 ECUE1A104KBQ 0.1 C572 ECUE1A104KBQ 0.1 C573 ECUE1A104KBQ 0.1 C574 ECUE1A104KBQ 0.1 C575 ECUE1A104KBQ 0.1 C576 ECUE1A104KBQ 0.1 C577 ECUE1A104KBQ 0.1 C701 ECUE1H100DCQ 10p C702 ECUE1A104KBQ 0.1 C703 ECUE1H100DCQ 10p C704 ECUV1A225KB 2.2 C705 ECUE1H100DCQ 10p C706 ECUE1A104KBQ 0.1 C707 ECUE1H100DCQ 10p C708 ECUE0J105KBQ 1 C710 ECUE1A104KBQ 0.1

Safety Ref. No.


C711 ECUE1H100DCQ 10p C712 ECUE1A104KBQ 0.1 C714 ECUE0J105KBQ 1 C715 ECUE1A104KBQ 0.1 C716 F1G1H2R2A562 2.2p C721 ECUE1H101JCQ 100p C722 ECUE1H121JCQ 120p C737 ECUE1C103KBQ 0.01 C751 ECUE1H1R5BCQ 1.5 ! C752 ECUE1H100DCQ 10p C754 ECUE1A104KBQ 0.1 C755 ECUE1H1R5BCQ 1.5 ! C757 ECUE1H1R0BCQ 1 C758 F1G1HR50A561 0.5p C763 ECUE1H1R5BCQ 1.5 ! C765 ECUE1H1R0BCQ 1 C771 ECUE1H100DCQ 10p C772 ECUE1H330JCQ 33p ! C773 ECUE1H1R5BCQ 1.5 ! C775 ECUE1H1R8BCQ 1.8 C776 ECUE1H1R5BCQ 1.5 ! C777 ECUE1H1R8BCQ 1.8 C781 ECUE1H100DCQ 10p C782 ECUE1H100DCQ 10p C793 ECUE1H100DCQ 10p C797 ECUE1H100DCQ 10p

(OTHERS)E1 PNMC1014Z MAGNETIC SHIELD, CASE

(*5)

F301 K5H302Y00003 FUSE

Safety Ref. No.


101 PNGP1049Z1 PANEL, LCD AS-HB102 PNGG1034Z1 GRILLE ABS-HB103 PNYE1012Z TAPE, DOUBLE SIDED104 PNKM1070X1 CABINET BODY ABS-HB105 PNGT2436Z NAME PLATE 106 PNHR1105Z OPTIC CONDUCTIVE PARTS,

LED LENS PS-HB

107 L0AD01A00020 RECEIVER108 PQHG10729Z RUBBER PARTS, RECEIVER 109 PNYE1010Z SPACER, CUSHION LCD 110 PNJK1049W KEYBOARD SWITCH 111 PNBC1267Z1 BUTTON, CURSOL KEY ABS-HB112 PNJT1027Y CHARGE TERMINAL (L) 113 PNJT1026Y CHARGE TERMINAL (R) 114 PQHR11315Z GUIDE, SPEAKER ABS-HB115 L0AD02A00046 SPEAKER 116 PQHS10784Y SPACER, SPEAKER NET 117 PQJC10056X BATTERY TERMINAL 118 PNKE1027Z1 COVER, EP CAP 119 PNKF1053Y1 CABINET COVER ABS-HB120 PNQT1529Z BATTERY LABEL 121 PNHS1079Z SPACER, BATTERY 122 PNKK1027Z1 LID, BATTERY ABS-HB123 PNYNTGA641TR LID, BATTERY COVER ASS'Y ABS-HB

Safety Ref. No.


129


16.5.2.2. Main P.C. Board PartsNote:

(*1) When you have replaced IC501 or IC546, adjust X501.Refer to Check and Adjust X501 (Handset) Frequency (P.90) and Adjust Battery Low Detector Voltage (Handset) (P.90).(*2) When replacing IC701, refer to How to Replace the Shield Case (P.97).(*3) When replacing the handset LCD, See How to Replace the Handset LCD (P.88).(*4) When removing E107, use special tools (ex. Hot airdisordering tool).

Safety Ref. No.


PCB100 PNWPPA50B04R MAIN P.C.BOARD ASS'Y(RTL)

(ICs)IC371 C0EBY0000115 IC IC373 C0DBAYY00067 IC IC374 C0EBD0000355 IC IC390 PQVIC61CN45N IC SIC501 C2HBBY000117 IC (DSP) (*1) IC546 PNWIPA50B04R IC (*1) IC561 C0DBAYY00146 IC IC701 C1CB00003088 IC (*2) IC741 C0CBCAC00252 IC

(TRANSISTORS)Q361 B1ADGE000004 TRANSISTOR(SI) Q362 2SC6054JSL TRANSISTOR(SI) Q364 2SC6054JSL TRANSISTOR(SI) Q390 2SC6054JSL TRANSISTOR(SI) Q531 UNR921EJ0L TRANSISTOR(SI) Q561 UNR921MJ0L TRANSISTOR(SI) Q562 UNR92AVJ0L TRANSISTOR(SI) IC372 MTM767200LBF TRANSISTOR(SI)

(DIODES)D361 MA2ZD0200L DIODE(SI) D771 B0DDCD000001 DIODE(SI) D781 B0DDCD000001 DIODE(SI) LED551 B3ACB0000216 DIODE(SI) LED552 B3ACB0000216 DIODE(SI) LED553 B3ACB0000216 DIODE(SI) LED554 B3ACB0000216 DIODE(SI) LED558 B3ACB0000216 DIODE(SI) LED559 B3ACB0000216 DIODE(SI) LED561 B3ACB0000216 DIODE(SI)

(COILS)L374 G1C100MA0395 COIL L434 PQLQR2KB113T COIL SL721 G1C1R0KA0096 COIL L791 MQLRF2N7ZFB COIL L795 ELJRF1N8ZFB COIL SF301 PQLQR2M5N6K COIL SR600 PQLQR2KA20T COIL S

(METAL FILM OXIDERESISTORS )

D412 D4ED16R80001 METAL FILM OXIDERESISTOR






(RESISTOR ARRAYS) RA401 D1H4R0020002 RESISTOR ARRAY RA402 D1H422220001 RESISTOR ARRAY RA403 D1H4R0020002 RESISTOR ARRAY

RA501 D1H84724A013 RESISTOR ARRAY SRA551 D1H84714A013 RESISTOR ARRAY SRA552 D1H447120002 RESISTOR ARRAY RA554 D1H412120001 RESISTOR ARRAY RA731 EXB28V330 RESISTOR ARRAY

(RESISTORS)R361 ERJ2GEJ473 47k SR362 ERJ2GEJ561 560 SR363 ERJ2GEJ473 47k SR366 ERJ3GEYJ332 3.3k SR369 ERJ2GEJ333 33k SR370 ERJ8GEYJ1R2 1.2 SR371 ERJ2GEJ470 47 SR374 ERJ2GEJ224 220k SR376 ERJ2GEJ105X 1M SR377 ERJ2GEJ225 2.2M SR378 ERJ2GEJ105X 1M SR379 ERJ2GEJ225 2.2M SR391 ERJ2GEJ104 100k SR412 ERJ2GE0R00 0 SR413 ERJ2GE0R00 0 SR417 ERJ2GEJ391 390 SR433 ERJ2GEJ102 1k SR434 ERJ2GEJ222 2.2k SR436 ERJ2GEJ102 1k SR437 ERJ2GEJ104 100k SR501 ERJ2GEJ105X 1M SR502 ERJ2GEJ391 390 SR505 ERJ2GEJ472X 4.7k SR506 ERJ2GEJ472X 4.7k SR507 ERJ2GEJ472X 4.7k SR508 ERJ3GEYJ100 10 SR509 ERJ2GEJ104 100k SR526 ERJ2GEJ473 47k SR534 ERJ2GEJ103 10k SR537 ERJ2GEJ393X 39k SR542 ERJ2GEJ222 2.2k SR544 ERJ2GEJ101 100 SR545 ERJ2GEJ101 100 SR547 ERJ2GEJ332 3.3k SR548 ERJ2GEJ101 100 SR561 ERJ2GEJ101 100 SR715 ERJ2GE0R00 0 SR731 ERJ2GEJ330 33 SR736 ERJ2GEJ391 390 SR743 ERJ3GEY0R00 0 SR771 ERJ2GEJ561 560 SR772 ERJ2GEJ561 560 SR781 ERJ2GEJ561 560 SR782 ERJ2GEJ561 560 SL432 ERJ2GEJ101 100 SL796 ERJ2GE0R00 0 S

(CAPACITORS)C361 F2A0J6810012 680 C362 ECUE1A104KBQ 0.1 C363 ECUE1A104KBQ 0.1 C371 ECUE0J105KBQ 1 C372 ECUE0J105KBQ 1 C373 F2A0J3310068 330 C374 ECJ0EB1A473K 0.1 SC377 ECUE1A104KBQ 0.1 C379 ECUE1A104KBQ 0.1 C391 ECUE1A104KBQ 0.1 C414 ECUE0J105KBQ 1 C415 ECUE0J105KBQ 1 C417 PQCUV0J106KB 10 C422 ECUE0J105KBQ 1 C431 F1G1H331A541 330p SC433 ECUE0J105KBQ 1 C435 F1J0J2260004 22 C437 F1J0J2260004 22 C438 F1G1H331A541 330p SC439 F1G1H331A541 330p S

Safety Ref. No.


130


16.5.3. Charger Unit16.5.3.1. Cabinet and Electrical Parts

16.5.3.2. Main P.C. Board Parts

16.5.4. Accessories and Packing MaterialsNote:

(*1) You can download and refer to the OperatingInstructions (Instruction book) on TSN Server.

16.5.4.1. KX-TGP500B04

C501 ECUE1H100DCQ 10p C502 ECUE1H120JCQ 12p C503 ECUE0J105KBQ 1 C504 ECUE1A104KBQ 0.1 C505 ECUE1H100DCQ 10p C506 ECUV1C104KBV 0.1 C508 PQCUV0J106KB 10 C510 ECUE1C103KBQ 0.01 C512 ECUE1C103KBQ 0.01 C514 PQCUV0J106KB 10 C515 ECUE1A104KBQ 0.1 C520 ECUE1H100DCQ 10p C521 ECUE1H100DCQ 10p C522 ECUE1H100DCQ 10p C523 ECUE1H100DCQ 10p C526 ECUE1A104KBQ 0.1 C531 ECUE1A104KBQ 0.1 C532 ECUE1H100DCQ 10p C533 ECUE1H100DCQ 10p C534 ECUE1H102KBQ 0.001 C535 ECUE1H102KBQ 0.001 C540 ECUE1A104KBQ 0.1 C546 ECUE1A104KBQ 0.1 C547 EEE0JA101SP 100 ! C562 ECUV1A105KBV 1 C564 ECUE1A104KBQ 0.1 C565 ECUE0J105KBQ 1 C567 ECUE1H100DCQ 10p C575 ECUE0J105KBQ 1 C576 ECUE0J105KBQ 1 C577 ECUE0J105KBQ 1 C578 ECUV1C105KBV 1 C596 ECUE1A104KBQ 0.1 C701 ECUE1H100DCQ 10p C702 ECUE1A104KBQ 0.1 C703 ECUE1H100DCQ 10p C704 ECUV1A225KB 2.2 C705 ECUE1H100DCQ 10p C706 ECUE1A104KBQ 0.1 C707 ECUE1H100DCQ 10p C708 ECUE0J105KBQ 1 C710 ECUE1A104KBQ 0.1 C711 ECUE1H100DCQ 10p C712 ECUE1A104KBQ 0.1 C713 PQCUV0J106KB 10 C714 ECUE0J105KBQ 1 C715 ECUE1A104KBQ 0.1 C721 ECUE1H101JCQ 100p C722 ECUE1H121JCQ 120p C737 ECUE1C103KBQ 0.01 C742 ECUV1A474KBV 0.47 C743 ECUV1A105KBV 1 C744 ECUE1H470JCQ 47p C745 F1G1H2R7A562 2.7p C751 ECUE1H1R5BCQ 1.5 ! C752 ECUE1H100DCQ 10p C754 ECUE1A104KBQ 0.1 C755 ECUE1H1R5BCQ 1.5 ! C756 ECUE1HR50BCQ 0.5 C757 ECUE1H1R5BCQ 1.5 ! C758 ECUE1HR50BCQ 0.5 C762 ECUE1H1R5BCQ 1.5 ! C763 F1G1H2R2A562 2.7p C765 ECUE1H1R0BCQ 1 C771 ECUE1H100DCQ 10p C772 ECUE1H330JCQ 33p ! C773 ECUE1H1R5BCQ 1.5 ! C775 ECUE1H1R8BCQ 1.8 C776 ECUE1H1R5BCQ 1.5 ! C777 ECUE1H1R8BCQ 1.8 C781 ECUE1H100DCQ 10p C782 ECUE1H100DCQ 10p C791 F1G1HR75A561 0.75p

Safety Ref. No.


C793 ECUE1H100DCQ 10p C795 F1G1HR75A561 0.75p C797 ECUE1H100DCQ 10p

(OTHERS)MIC100 L0CBAY000032 MICROPHONE E101 L5DYBYY00002 LIQUID CRYSTAL DISPLAY

(*3) E102 PNHR1109Z TRANSPARENT PLATE, LCD

PLATE PMMA-HB

E103 PNHR1108Z GUIDE, LCD ABS-HBE104 PNJE1020Z LEAD WIRE, FPC E105 B3AFB0000211 LEDE106 PNHX1134Z COVER, LCD E107 PNMC1014Z CASE, MAGNETIC SHIELD

(*4)

E108 PNLA1018Z ANTENNAE109 PNVE1002Z BATTERY TERMINAL E110 PNJE1021Z SHEET SWITCH CN431 K2HD103D0001 JACK X501 H0J138500003 CRYSTAL OSCILLATOR (*1) SSW1 K0C115A00007 SEESAW SWITCH

Safety Ref. No.


200 PNLC1007ZB CHARGER UNIT ASS'Ywithout NAME PLATE (RTL)

200-1 PNKM1076Z1 CABINET BODY ABS-HB200-2 PNJT1010Z CHARGE TERMINAL200-3 PNKF1012Z1 CABINET COVER PS-HB200-4 PQHA10023Z RUBBER PARTS, FOOT

CUSHION 201 PNGT2433Z NAME PLATE

Safety Ref. No.


PCB200 PNWPTGA641CH MAIN P.C.BOARD ASS'Y(RTL)

(JACK)J1 K2ECYB000001 JACK S

(RESISTOR)R1 ERG2SJ120 12

(FUSE)F1 K5H302Y00003 FUSE

Safety Ref. No.


A1 PQLV219Z AC ADAPTOR

A2 PNJA1019Z CORD, LANA3 PNQX2111Y INSTRUCTION BOOK (*1)A4 PNKE1029Z1 HANGER, BELT CLIP ABS-HBP1 PNPK2410Z GIFT BOX P2 PNPD1262Z CUSHION

Safety Ref. No.


131


16.5.4.2. KX-TPA50B04

16.5.5. Screws

16.5.6. Fixtures and ToolsNote:

(*1) When replacing the Handset LCD, See How toReplace the Handset LCD (P.88).(*2) When sets the test mode by using USB, See USB TestMode (P.43).

T.I/MKXTGP500B04

KXTPA50B04

Safety Ref. No.


A101 PQLV219Z AC ADAPTOR

A102 PNQX2117Y INSTRUCTION BOOK (*1)A103 PNKE1029Z1 HANGER, BELT CLIP ABS-HBP101 PNPK2409Z GIFT BOX

Safety Ref. No.


A XTB26+8GFJ TAPPING SCREW B XTB2+8GFJ TAPPING SCREW

Safety Ref. No.


PQZZ430PIR TIP OF SOLDERING IRON(*1)

PQZZ430PRB RUBBER OF SOLDERING IRON(*1)

PQZZGT1500M BATCH FILE for CD-ROM(*2)

PQJA10166Z CORD, USB (*2)

telephone equipment model no. kx-tgp500b04...

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