service manual - bgh direct · tv 63 53 vout1 49 yin1 56 yout1 55 trap1 44 v/yout2 47 cout2 39...

23” / 26” / 27” / 30” / 32” / 37” / 42”TFT-LCD TV/MONITOR

SERVICE MANUAL

2

CONTENTS

1. SAFETY PRECAUTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3

2. BLOCK DIAGRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4

3. GENERAL SPECIFICATION - - - - - - - - - - - - - - - - - - - - - - - - - - - 12

4. TROUBLE SHOOTING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15

5. CONTROLS OF FRONT PANEL - - - - - - - - - - - - - - - - - - - - - - - - 18

6. CONNECTIONS OF BACK PANEL - - - - - - - - - - - - - - - - - - - - - - 19

7. REMOTE CONTROL HANDSET - - - - - - - - - - - - - - - - - - - - - - - - 20

8. CONNECTING DIAGRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 21

9. PCB LAYOUT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 22

10.FACTORY MENU - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 30

11. SCHEMATIC DIAGRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 35

12. EXPLODED VIEW - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 48

13. REPLACEMENT PARTS LIST - - - - - - - - - - - - - - - - - - - - - - - - - 52

3

Safety Instructions

Important Safety Notice

Many electrical and mechanical parts in this chassis have special safety-related characteris-tics. These parts are identified by in the Schematic Diagram and Replacement Parts List.It is essential that these special safety parts should be replaced with the same componentsas recommended in this manual to prevent Shock, Fire, or other Hazards.Do not modify the original design without permission of manufacturer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet. Do not use a line Isolation Transformer during thischeck. Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a knowngood earth ground (Water Pipe, Conduit, etc) and the exposed metallic parts. Measure the ACvoltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug of the AC cord into the AC outlet and repeat AC voltage measurements for eachexposed metallic part. Any voltage measured must not exceed 0.75 volt RMS, which is, cor-responds to 0.5mA. In case any measurement is out of the limits specified, there is possibili-ty of shock hazard and the set must be checked and repaired before it is returned to the cus-tomer.

AC Volt-meter

To instrument’sexposed METALLIC PARTS

Good Earth Groundsuch as WATER PIPE,CONDUIT etc.0.15uF

1.5Kohm/10W

4

BLOCK DIAGRAM

BLOCK DIAGRAM

5

IC FUNCTIONAL BLOCK DIAGRAM (MST515A)

MStarACE-2

IC PIN ASSIGNMENT (MST5151A)

Pin 1

1

2

3

4

5

7

9

11

13

14

17

18

21

23

25

27

28

30

32

34

36

39

41

43

6

8

10

12

15

16

19

20

22

24

26

29

31

33

35

37

38

40

42

44

45

46

47

48

50

51

52

49

53 54 55 56 57 59 61 63 65 66 69 70 73 75 77 79 80 82 84 86 88 91 93 9558 60 62 64 67 68 71 72 74 76 78 81 83 85 87 89 90 92 94 96 97 98 99 100

102

103

104

101

208

207

206

205

204

202

200

198

196

195

192

191

188

186

184

182

181

179

177

175

173

170

168

166

203

201

199

197

194

193

190

189

187

185

183

180

178

176

174

172

171

169

167

165

164

163

162

161

159

158

157

160

156

155

154

153

152

150

148

146

144

143

140

139

136

134

132

130

129

127

125

123

121

118

116

114

151

149

147

145

142

141

138

137

135

133

131

128

126

124

122

120

119

117

115

113

112

111

110

109

107

106

105

108

MVR

EFGND

VDDM

MST5151A

XXXXXXXXXXXXXXXX

GND

AVDD_M

PLL

XIN

XOUT

PWM1

PWM0

AIWS

AISC

K

VDDC

SPDIFO

AUWS

AUSD

LVB0

M

VDDC

GND

VDDP

AISD

AIMCK

GND

AUMUTE

AUSC

K

AUMCK

LVB0

P

GND

LVB1

MLV

B1P

LVB2

MLV

B2P

LVBC

KMLV

BCKP

LVB3

MLV

B3P

VDDC

GND

LVA0M

LVA0P

LVA1M

LVA1P

LVA2M

LVA2P

LVACK

MLV

ACK

PGND

VDDP

LVA3M

LVA3P

GND

BYPA

SSGND

DVI

_R-

DVI

_R+

GND

GNDDVI _G+DVI _G-

AVDD_D VIDVI _B+

DVI _CK+

AVDD_D VI

AVDD_PLL

DDCD_DA

GND

HSYNC1

BIN1PBI N1M

DVI _B-GND

DVI _CK-

REXT

GND

DDCD_CK

AVDD_ADC

VYSNC1

SOGIN1GIN1PGIN1MRIN1PRIN1MBI N0MBIN0PGIN0MGIN0P

SOGIN0RIN0MRIN0P

AVDD_ADCGND

HSYNC0VSYNC0

RMIDREFPREFM

VI_DATA[ 8]VI _DATA[ 9]

VI _DATA[ 10]VI _DATA[ 11]VI _DATA[ 12]VI _DATA[ 13]VI _DATA[ 14]VI _DATA[ 15]AVDD_APLL

GPO[ 5]GPO[ 4]

GND

VI_

CK

VI_

DAT

A[0]

VI_

DAT

A[1]

VI_

DAT

A[2]

VI_

DAT

A[3]

VI_

DAT

A[4]

VI_

DAT

A[7]

GND

VDDP

INT

RDZ

DBU

S[0]

DBU

S[1]

VI_

DAT

A[5]

VI_

DAT

A[6]

VDDC

GND

HWRES

ET ALE

WRZ

DBU

S[2]

DBU

S[3]

GPO

[3]

GPO

[2]

GPO

[1]

VDDC

GND

MDAT

A[31

]MDAT

A[30

]MDAT

A[29

]MDAT

A[28

]VD

DM

GND

MDAT

A[27

]MDAT

A[26

]MDAT

A[25

]MDAT

A[24

]MDAT

A[23

]MDAT

A[22

]MDAT

A[21

]MDAT

A[20

]MDAT

A[19

]MDAT

A[18

]MDAT

A[17

]MDAT

A[16

]DQS[

2]

VCTR

L

DQS[

3]

DQM[1

]

DQS[ 0]MDATA[ 0]

GNDVDDC

MADR[ 10]MADR[ 9]MADR[ 8]GNDVDDMMADR[ 7]MADR[ 6]MADR[ 5]MADR[ 4]MADR[ 3]MADR[ 2]MADR[ 1]MADR[ 0]WEZCASZGNDVDDMRASZBADR[0]BADR[ 1]AVDD_PLL2GNDMCLKMCLKZMCLKE

MDATA[ 1]MDATA[ 2]MDATA[ 3]MDATA[ 4]MDATA[ 5]MDATA[ 6]MDATA[ 7]MDATA[ 8]MDATA[ 9]MDATA[ 10]MDATA[ 11]GNDVDDMMDATA[ 12]MDATA[ 13]MDATA[ 14]MDATA[ 15]DQS[ 1]DQM[ 0]

MADR[ 11]

VDDCGNDVDDM

6

IC BLOCK DIAGRAM (MSP3410G)

ADC

Sound IF1

Sound IF2

I S22

I S2

I S12

De-modulator

Pre-processing

Prescale

DAC

Loud-speaker

Subwoofer

Headphone

SCART1

SCART2

DAC

SCARTOutputSelect

DAC

DAC

Loud- speaker SoundProcessing

Headphone SoundProcessing

MONO

PrescaleADC

SCART DSP InputSelect

SCART1

SCART2

SCART3

SCART4

Sou

rce

Sel

ect

IC PIN OUT (MSP3410G)

7

IC BLOCK DIAGRAM (MP7720)

20W output at VDD = 24V into a 4 loadTHD+N as low as 0.06%90% efficiency at 20WLow Quiescent Current (2mA)Switching Frequency to 1MHz7.5V to 24V operation from single supplyIntegrated Start up and Shut DownPop Elimination CircuitThermal protectionIntegrated 18m switchesMute / Standby-mode (Sleep)Tiny 8Pin SOIC or PDIP PackageEvaluation Board Available

IC BLOCK DIAGRAM (MP7720)

IC BLOCK DIAGRAM (TW9918)

RGB/YCrVb1

Cla

mp

RGB/YCrVb0

FB1/0

Ana

log

Vid

eo In

YINCIN1CIN0MUX0MUX1MUX2MUX3

TMODE

Test

Clo

ck

Y/C

Memory controller

Y

Cb

Cr

T0-5

SIADSCLKSDA

27Mhz

MUX4

MUX5MUXOUTYBFOUT

AD

CX

4

AG

C/C

lam

p

AD

CX

2

4-H

adap

tive

com

b fil

ter

Fra

me-

com

bfil

ter &

Mot

ion

d

etec

tor

C

hrom

aD

emod

ulat

or

RG

B-Y

UV

Con

tras

tS

atur

atio

nB

right

ness

T

int

Y

Cb

Cb

FB

MIX

ER

3D

Noi

seR

educ

tion

Con

tras

t/Brig

ntne

ss

Pea

king

/CT

I

H

/V D

own

Sca

ler/

Cro

ppin

g

2W

ireS

eria

l Bus

VB

IS

licer

S

ync

Pro

cess

or

VB

I Pas

s th

roug

h

Vid

eo In

terf

ace

S

ync

Gen

erat

or

SDRAM

HS

OE

PDN

CLKx1

CLKx2

HACTIVE

VCLK

MPOUT

VD(7:0)

VD(15:8)

VSYNC

HSYNC

FIELD

VACTIVE

DVALID

8

IC PIN OUT (TW9918)

TW9918PQFP-128

VDDE

MUX3

RIN1AVDAVSAVSAVDFB1

FB0MUX5MUX4

RIN0GIN0GIN1

VREFN1VREFP1

BIN1BIN0

VCOM1

AVSSHS

DRAM_UDMVSSVDDAVDPAVSPAVDDRSET

DRAM_CLKDRAM_AD9DRAM_AD8DRAM_AD7VSSE

DRAM_AD3DRAM_AD4DRAM_AD5DRAM_AD6

DRAM_AD2VSSE

VDDE

VD14VD13VD12VD11VD10

VD9

VD8VD7VD6

VD15VSSE

VDD

VCLKMPOUT

VACTIVEDVALID

HACTIVE

HSYNCCSYNC

TMODERSTB

VDDXTI

XTOVSSEFIELD

SIADSDATSCLK

OEBPDN

DRAM_DQ11DRAM_DQ10

DRAM_DQ9DRAM_DQ8

DRAM_DQ12102101100 99 98 97 96 95 94 93 93 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

1234567891011121314151617181920212223242526272829303132333435363738

VD

DE

DR

AM

_AD

1V

SS

E

DR

AM

_AD

0

DR

AM

_BA

DR

AM

_AD

10

DR

AM

_CS

B

DR

AM

_CA

SB

DR

AM

_RA

SB

DR

AM

_DQ

5D

RA

M_D

Q6

DR

AM

_DQ

7V

SS

VD

DD

RA

M_L

DM

DR

AM

_WE

B

DR

AM

_DQ

4V

DD

EV

SS

ED

RA

M_D

Q3

DR

AM

_DQ

2

DR

AM

_DQ

14D

RA

M_D

Q15

DR

AM

_DQ

0D

RA

M_D

Q1

DR

AM

_DQ

1312

812

712

612

512

412

312

212

112

011

911

811

711

611

511

411

311

211

111

010

910

810

710

610

510

410

3

VS

SE

YIN

MU

X2

MX

OU

T

MU

X1

MU

X0

VR

EF

N

YB

FO

UT

VR

EF

PT2

T3

T4

T5

VC

OM

CIN

1C

IN0

T1

T0

VS

SV

DD

VD

0

VD

4V

D3

VD

4V

D1

VD

539 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

9

IC BLOCK DIAGRAM (VCT49xy I)

IFIN+

IFIN-

IFFrontend

IFFrocessor

SoundDemodulator

AudioProcessor

VideoFrontend

Slicer BusArbiter

DisplayGenerator

CPU8051

MemoryInterface

12C Master/ Slave

I/O-Ports

Timer CRT PWM ADC UARTWatchdog RTC

ADB, DB, PSENQ,PSWEQ, WRQ, RDQ

Pxy

256kBProg ROM

24kBChar ROM

20kB XRAM

Comb Filter

ColorDecoder

Component Interface

Panorama Scaler

Display &DeflectionProcessor

CVBS inTA

GC

SIF

AIN

AO

UT

SP

EA

KE

R

SU

BW

656 out

PROT

HCUT

HFLB

VERT

EW

SVM

RGB out

RGB in

SENSE

RSW

I2C

RESETQ

TEST

XTAL1

XTAL2

YCvCr in

RGB in

CVBS out

656 in

Reset & Test Logic

ClockGenerator

VideoBackend

IC PIC OUT (VCT49xyI)

VCT 49xyl, VCT 48xy1 XM

VSSE

IFIN-

VREFIFTAGC

AIN1R/SIF

AIN1L

AIN2R

AIN2L

AIN3LAOUT2R

AOUT2L

AOUT1L

SPEAKERR

SPEAKERL

VREFAUVSUP8.QAU

SENSE

RINGIN

ROUTGOUT

SVMOUTBIN

FBIN

GNDM

RSW1

RSW2

EWVERT-VERT+

TEST/SUBW

VSUP5.0BE

GND

GND

AOUT1R

AIN3R

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

P36/656IO6

P37/656IO7

VIN11

VIN10

VIN9

VIN8VIN7VIN6

VIN4

VIN3

VIN2

VOU1VOU2

VOU3VSUP1.8FE

VSUP3.3FE

P16

P21SCL

DFVBL/FELDPWMV/FBOUT

SDA

P20P17

P15P14P13

P12P11

P10

EXTIFQ

XROMQ

GNDGND

VIN1

VIN5

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

BO

UT

VR

D

XR

EF

VS

UP

3.3B

EG

ND

GN

D

VS

UP

3.3.

IO

VS

UP

3.3D

AC

SA

FE

TY

HF

LB

HO

UT

AD

B11

AD

B9

AD

B3

AD

B13

AD

B14

AD

B6

RD

QW

RQ

RS

TQ

ALE

OC

F

AD

B19

AD

B5

AD

B4

AD

B7

AD

B12

EN

EQ

ST

OP

QA

DB

15A

DB

16

AD

B18

AD

B17

PS

WE

Q

VP

RO

T

GN

DD

AC

RE

SE

TQ

VS

UP

5.0F

E

VS

UP

5.0I

FV

SU

P3.

3DIG

GN

D

GN

D

VS

UP

1.8D

IG

XTA

L1

P22

P23

PS

EN

Q

DB

7

DB

6

DB

5

DB

4D

B3

P26

/656

VIO

VS

UP

3.3E

IOG

ND

EIO

P35

/656

IO5

P34

/656

IO4

P33

/656

IO3

P32

/656

IO2

P30

/656

IO0

P31

/656

IO1

P25

/656

HIO

P24

/656

CLK

IO

AD

B3

AD

B2

AD

B1

AD

B0

DB

0

DB

2

DB

1

AD

B10

XTA

L2

10

IC BLOCK DIAGRAM (CX2069Q)

TV 63

VOUT153

YIN149

YOUT156

TRAP155

V/YOUT244

COUT247

YOUT339

VGND57

LOUT152

DC OUT36

S-428

MUTE48

S2-427

S2-320

S2-213

S2-16

S-321

S-214

S-17

ADR32

SDA34

SCL33

ROUT340

LOUT338

ROUT245

LOUT243

ROUT154

AGND35

Vcc42

VOUT341

TRAP246

CIN151

COUT158

V1 1

V2 8

V3 15

V4 22

V5 30

V6 60

Y1 3

Y2 10

Y3 17

Y4 24

C1 5

C2 12

C3 19

C4 26

LTV 62

LV1 2

LV2 9

LV3 16

LV4 23

LV5 29

LV6 59

Logic

RTV 64

RV1 4

RV2 11

RV3 18

RV4 25

RV5 31

RV6 61

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

6dB

0dB

0dB

BIAS50BIAS

COUT337

Audio system is attenuated by 6dB at input,and a total agin is 0dB (LOUT1 and ROUT1can be changed to -6dB).

11

IC PIN OUT (CXA209Q)

12

General Specification

No Item Specification Remark

1. Video Input 1) NTSC M 3.579545 / 60 Hz2) NTSC 4.43 4.433618 / 60 Hz3) PAL 4.433618 / 50 Hz4) SECAM 4.286 / 50 Hz

2. Component Input 480i/59.94/60Hz Table 1.576i/50Hz (Component)480p/59.94/60Hz576p/50Hz720p/50/59.94/60Hz1080i/50/59.94/60Hz

3. RGB DTV Input 480p/59.94/60Hz Table 2.576p/50Hz (RGB DTV)720p/50/59.94/60Hz1080i/50/59.94/60Hz

4. DVI DTV Input 480p/59.94/60Hz Table 3.576p/50Hz (DVI DTV)720p/50/59.94/60Hz1080i/50/59.94/60Hz

5. RGB PC Input VGA (640x480) Table 4.SVGA (800x600) (RGB PC)XGA (1024x768)SXGA (1280x1024)UXGA (1600x1200)MAC

6. DVI PC Input VGA (640x480) Table 5.SVGA (800x600) (DVI PC) XGA (1024x768)SXGA (1280x1024)UXGA (1600x1200)MAC

7. HDMI Input 480p/59.94/60Hz Table 2.576p/50Hz (RGB DTV)720p/50/59.94/60Hz -> HDMI Input1080i/50/59.94/60Hz (digital interface with HDCP)

8. Input Voltage AC 100 ~ 240 V, 50hz / 60hz

9. External Interface DVI / DVI DTV / 1 DVI-I ConnectorHDMI InputRGB PC/RGB DTV 1 D-Sub 15 PinInput PC Sound Input 1 Ear-phone Jack

(RGB PC,DVI)Component/L/R 1 RCA 2PCOMPONENT Input 1 RCA 3PFull SCART 1 SCART JACKHalf SCARTSPDIF Output 1 OPTICAL JACK (HDMI)RF Input 1 -S-VIDEO Input 1 S-VIDEO JACK

Min Typ Max Unit

13

< Table 1. > Component Signal Resolution

No Resolution H-freq(KHz) V-freq.(Hz) Pixel clock Proposed(MHz)

1. 720x480 15.73 59.94 13.500 SDTV,DD 480i(525i)2. 720x480 15.75 60.00 13.514 SDTV,DD 480i(525i)3. 720x576 15.625 50.00 13.500 SDTV,DD 576i(525i)4. 720x480 31.47 59.94 27.000 SDTV 480p5. 720x480 31.50 60.00 27.027 SDTV 480p6. 720x576 31.25 50.00 27.000 SDTV 576p7. 1280x720 44.96 59.94 74.176 HDTV 720p8. 1280x720 45.00 60.00 74.250 HDTV 720p9. 1280x720 37.50 50.00 74.25 HDTV 720p 50Hz

10. 1920x1080 33.72 59.94 74.176 HDTV 1080i11. 1920x1080 33.75 60.00 74.250 HDTV 1080i12. 1920x1080 28.125 50.00 74.250 HDTV 1080i 59Hz

< Table 2. > RGB -DTV Signal Resolution


1. 720x480 31.47 59.94 27.000 SDTV 480p2. 720x480 31.50 60.00 27.027 SDTV 480p3. 720x576 31.25 50.00 27.000 SDTV 576p4. 1280x720 44.96 59.94 74.176 HDTV 720p5. 1280x720 45.00 60.00 74.250 HDTV 720p6. 1280x720 37.50 50.00 74.25 HDTV 720p 50Hz7. 1920x1080 33.72 59.94 74.176 HDTV 1080i8. 1920x1080 33.75 60.00 74.250 HDTV 1080i9. 1920x1080 28.125 50.00 74.250 HDTV 1080i 59Hz

< Table 3. > DVI- DTV Resolution


1. 720x480 31.47 59.94 27.000 SDTV 480p2. 720x480 31.50 60.00 27.027 SDTV 480p3. 720x576 31.25 50.00 27.000 SDTV 576p4. 1280x720 44.96 59.94 74.176 HDTV 720p5. 1280x720 45.00 60.00 74.250 HDTV 720p6. 1280x720 37.50 50.00 74.25 HDTV 720p 50Hz7. 1920x1080 33.72 59.94 74.176 HDTV 1080i8. 1920x1080 33.75 60.00 74.250 HDTV 1080i9. 1920x1080 28.125 50.00 74.250 HDTV 1080i 59Hz

14

< Table 4. > RGB -PC Signal Resolution


1. 640x350 31.469 70.08 25.17 DOS2. 720x400 31.469 70.08 28.32 DOS3. 720x400 37.927 85.03 35.50 DOS4 640x480 31.469 59.94 25.17 VESA(VGA)5. 640x480 37.861 72.80 31.50 VESA(VGA)6. 640x480 37.500 75.00 31.50 VESA(VGA)7. 640x480 43.269 85.00 36.00 VESA(VGA)8. 800x600 35.156 56.25 36.00 VESA(SVGA)9. 800x600 37.879 60.31 40.00 VESA(SVGA)10. 800x600 48.077 72.18 50.00 VESA(SVGA)11. 800x600 46.875 75.00 49.50 VESA(SVGA)12. 800x600 53.674 85.06 56.25 VESA(SVGA)13. 832x624 49.725 74.55 57.28 Macintosh14. 1024x768 48.363 60.00 65.00 VESA(XGA)15. 1024x768 56.476 70.06 75.00 VESA(XGA)16. 1024x768 60.023 75.02 78.75 VESA(XGA)17. 1024x768 68.677 85.00 95.62 VESA(XGA)18. 1280x768 47.693 60.0 80.12 VESA(WXGA)19. 1280x768 60.091 75.0 102.87 VESA(WXGA)20. 1280x768 68.504 85.0 118.37 VESA(WXGA)21. 1280x1024 64.000 60.00 108.000 VESA(SXGA)22. 1280x1024 74.405 69.99 125.000 VESA(SXGA)23. 1280x1024 80.000 75.00 135.000 VESA(SXGA)24. 1280x1024 91.100 85.00 157.500 VESA(SXGA)25. 1600x1200 75.000 60.00 162.000 VESA(UXGA)

15

< Table 5. > DVI -PC Signal Resolution


1. 640x350 31.469 70.08 25.17 DOS2. 720x400 31.469 70.08 28.32 DOS3. 720x400 37.927 85.03 35.50 DOS4 640x480 31.469 59.94 25.17 VESA(VGA)5. 640x480 37.861 72.80 31.50 VESA(VGA)6. 640x480 37.500 75.00 31.50 VESA(VGA)7. 640x480 43.269 85.00 36.00 VESA(VGA)8. 800x600 35.156 56.25 36.00 VESA(SVGA)9. 800x600 37.879 60.31 40.00 VESA(SVGA)10. 800x600 48.077 72.18 50.00 VESA(SVGA)11. 800x600 46.875 75.00 49.50 VESA(SVGA)12. 800x600 53.674 85.06 56.25 VESA(SVGA)13. 832x624 49.725 74.55 57.28 Macintosh14. 1024x768 48.363 60.00 65.00 VESA(XGA)15. 1024x768 56.476 70.06 75.00 VESA(XGA)16. 1024x768 60.023 75.02 78.75 VESA(XGA)17. 1024x768 68.677 85.00 95.62 VESA(XGA)18. 1280x768 47.693 60.0 80.12 VESA(WXGA)19. 1280x768 60.091 75.0 102.87 VESA(WXGA)20. 1280x768 68.504 85.0 118.37 VESA(WXGA)21. 1280x1024 64.000 60.00 108.000 VESA(SXGA)22. 1280x1024 74.405 69.99 125.000 VESA(SXGA)23. 1280x1024 80.000 75.00 135.000 VESA(SXGA)24. 1280x1024 91.100 85.00 157.500 VESA(SXGA)25. 1600x1200 75.000 60.00 162.000 VESA(UXGA)

16

TROUBLESHOOTING

No Raster

No Raster

CheckP401 or P402 or P403 Connector?

CheckP800 ~ P805 Connector?

CheckP100_M, P 101_M Connector?

CheckP806, P807Connector?

Contact A/S Team

FastenP806, P807Connector?

FastenP100_M, P 101_M Connector?

FastenP401 or P402 or P403 Connector

FastenP800 ~ 805 Connector

YE

SY

ES

YE

S

NO

NO

NO

YE

SY

ES

NO

17

No Picture

No Picture

CheckIC403, IC404Pin2 : High?

Contact A/S Team

ReplaceIC403, IC404

YE

SY

ES

NO

Check IC401Pin3 : High?

Replace IC401

YE

S

NO

Check X400Replace IC400

YE

S

NO

Chack IC308Pin3 : High?

Replace IC308

YE

S

NO

Chack IC300, IC301Pin2 : High?

ReplaceIC300, IC301

YE

S

NO

Chack IC500, IC501Pin2 : High?

ReplaceIC500, IC501

YE

S

NO

18

No Sound

No Sound

Check X900?

Contact A/S Team

Replace X900

YE

S

NO

Check IC902 Pin3 : 5V?

Replace IC902

YE

S

NO

Check IC900 Pin27, 28?

Replace IC900

YE

S

NO

YE

S

CheckIC700, IC701 Pin7

ReplaceIC700, IC701

YE

S

NO

19

CONTROLS OF FRONT PANEL

1. MAIN POWER (I / yy )switches the set On or Off.

2. D / E (Programme Up/Down)selects a programme or a menu item.switches the set On from standby.

3. F / G (Volume Down/Up)adjusts the volume.adjusts menu settings.

4. MENUselects a menu.

5. INPUT SELECTselects TV, AV1, AV2, S-VIDEO, COMPONENT,PC-RGB, DVI mode.switches the set On from standby.

6. POWER (rr)switches the set On from standby or On to standby.

7. POWER/STANDBY INDICATOR (rr)

illuminates red in standby mode.illuminates green when the set is switched On.

8. REMOTE CONTROL SENSOR

INPUT INPUTSELECTSELECT MENU MENU

INPUTSELECT MENU MENU

1 4 5 6 7 82 3

20

CONNECTIONS OF BACK PANEL

1. DVI INPUT / RGB INPUT / AUDIO INPUT SOCK-ETSConnect the set output socket of the PERSONALCOMPUTER to this socket.

2. AUDIO INPUT / COMPONENT INPUT (480i / 480p/ 720p / 1080i) SOCKETS

3. EURO SCART SOCKETconnect the euro scart socket of the VCR to thesesockets.

4. Digital Audio (OPTICAL)Connect digital audio from various types of equip-ment.Note : In standby mode, these ports will not work.

5. AERIAL SOCKET

6. S-VIDEO INPUTconnect video out from an S-VIDEO VCR to the S-VIDEO input.

7. POWER CORD SOCKETThis set operates on an AC power. The voltage isindicated on the Specifications page. Never attemptto operate the set on DC power.

DVI INPUTDVI INPUT S-VIDEOOPTICALAUDIO INPUTAUDIO INPUT AUDIO INPUTAUDIO INPUT

AUDIOAUDIOR L

COMPONENT COMPONENT INPUT INPUT(480i/480p/720p/1080i)(480i/480p/720p/1080i)

Y Pb Pr

ANTANT. IN AC INPUTRGB INPUTRGB INPUTAV1V1 AV2V2

1 2 3 4 5 6 7

21

REMOTE CONTROL HANDSET

POWER switches the set On from standby or

Off to standby.

NUMBER BUTTONS

PSM (Picture Status Memory)recalls your preferred picture setting.

LIST displays the programme table.

MENUselects a menu.

Q.VIEWreturns to the previously viewed pro-

gramme.

TELETEXT BUTTONS (option)These buttons are used for teletext.For further details, see the ‘Teletext’

section.

PIPSwitches the sub picture On or Off.

A.SWAPPIP mode - main and sub picture

audio select.PIP PR +/-

Selects a program for the sub picture.SWAP

Alternates between main and sub pic-ture.

PIP INPUTSelects the input mode for the sub pic-

ture.PIP POSITION

relocates the sub picture in clockwisedirection.

STILLfreezes motion of the sub picture.

SCANswitches on the programme scanmode through 4/16 sub pictures.

MUTE switches the sound On or Off.

SSM (Sound Status Memory) recalls your preferred sound setting.

ARCselect your desired picture format.

I/IIselects the language during dual lan-guage broadcast.selects the sound output.

INPUTSelect TV, AV1, AV2, S-VIDEO, COM-PONENT, PC-RGB, DVI mode.switches the set on from standby.

EXITexits from each mode.

SLEEPsets the sleep timer.

D / E (Programme Up/Down)selects a programme or a menu item.switches the set on from standby.F / G (Volume Up/Down)adjusts the volume.adjusts menu settings.OKaccepts your selection or displays the current mode.

- COLOURED BUTTONSThese buttons are used for teletext(only TELETEXT models) or pro-gramme edit.

i ?

M X

OK

PSM

LIST

MENU

TEXT

Q.VIEW

EXIT

SLEEP

INPUTA.SWAP

ARC

POWERMUTE

SSM

- All the functions can be controlled with the remote control handset.- Some functions can also be adjusted with the buttons on the front panel of the set.

22

CONNECTING DIAGRAM

23

PCB LAYOUTAV TOP PATTEN

24

AV TOP SILK

25

AV BOTTOM PATTEN

26

AV BOTTOM SILK

27

MAIN TOP PATTEN

28

MAIN TOP SILK

29

MAIN BOTTOM PATTEN

30

MAIN BOTTOM SILK

31

FACTORY MENUMethods to enter Factory menu

White Balance

- Power Off (Press "POWER" key).- Press "Menu" key- Press "Mute" key - Press "OK" key- Press "POWER" Key - Factory menu

- enter to Factory menu- Press "OK" key or "VOL +" key.- Auto-Cutoff : Adjusting Auto R,G,B Cutoff

(Input Mode:PC-RGB,DVI,COMPONET) - R-Cutoff,G-Cutoff,B-Cutoff : Adjusting Red,Green,Blue Gain

(Input Mode:PC-RGB,DVI,COMPONET)- Press "PR+" or "PR–" key : Select Sub Menu- Press "VOL+" or "VOL-" : Adjusting Value - Press "Menu" key : return Factory menu- Press "Exit" key : exit

Sound

- enter to Factory menu - Select menu- Press "OK" key or "VOL +" key- Press "PR+" or "PR–" key : Select Sub Menu- Press "VOL+" or "VOL-" : Adjusting Value - Press "Menu" key : return Factory menu- Press "Exit" key : exit

* Adjusting Range- Dual ,A2 Stereo,Dolby,Woofer (0: Off / 1: On) - SC Prescale,FM Prescale, Nicam Prescale : 0~255

White BalanceSoundOption1Option2Option3HDMI-INFOMICOM RESET GGG

MEMORY-CLOCK SET

Auto-CutoffR-DriveG-DriveB-DriveR-Cutoff 137G-Cutoff 194B-Cutoff 194

Dual 1A2 Stereo 1Dolby 1Woofer 1SC Prescale 37FM Prescale 19Nicam Prescale 70

32

OPTION1


* Adjusting Range- China Au, Text, TXT-List Mode, TXT-TOP, TXT-ACMS,DTV-Text, GAME (0: On / 1:Off)

- TXT-Lang: 0~16 ,Teletext Language

OPTION2


* Adjusting Range- 200PR 0 : PR Number 0~99

1 : PR Number 0~199-SYSTEM 0 : Not Use

1 : BG/I/DK/L2 : BG/I/DK/M

NO Language NO Language

0 West Europe 9 Turkey/Greek31 East Europe 10 ARAB/FRANCE2 Turkey 11 ARAB/ENGLISH3 Czecho/Hungary 12 ARAB/HEBREW14 Cyrillic1 13 ARAB/HEBREW25 Cyrillic2 14 FARSI/ENGLISH6 Cyrillic3 15 FARSI/FRANCE7 Turkey/Greek1 16 FARSI ALL8 Turkey/Greek2

Text 1TXT List mode 1TXT-TOP 1TXT-ACMS 1DTV-Text 0GAME 0TXT-Lang 0West Europe

200PR 0SYSTEM BG/I/DK/M 2

33

OPTION3


- OSD Language Table

MICOM RESET

- Press "PR+/-" key Select MICOM RESET- Press "OK" or "VOL +" key - Power off ,and Power on : Change System ID- all User Adjust value Reset

MEMORY-CLOCK SET

- Press "PR +/-" key Select MEMORY-CLOCK SET menu- Press "OK" or "VOL+" key enter to Sub menu- Default value

DQSPH0 2DQSPH1 1DQSPH2 2DQSPH3 1

- Recomand : Do Not Change!

NO Language NO Language

0 English 5 Portuguese1 Deutsch 6 Danish2 French 7 Swedish3 Italian 8 Finnish4 Spanish 9 Dutch

OSD LANGUAGE 0

White BalanceSoundOption1Option2Option3HDMI-INFOMICOM RESET OKMEMORY-CLOCK SET

DQSPH0 2DQSPH1 1DQSPH2 2DQSPH3 1

34

SCHEMATIC DIAGRAM

47

EXPLODED VIEW

TKL3290S

48

LC-32IE21

49

LC-32IE31

50

BL3201S

51

21

1

2

3

4

5

6

7

8

9

10

12

13

10

14

15

16

17

18

19

20

LC-37IL11

52

1

2

3

4

5

6

7

8

9

11

12

13

10

14

15

16

17

18

19

20

LC-37IE21

53

1

2

3

4

5

6

7

9

10

11

8

12

13

14

15

16

17

18

BL3701S

54

LC-37IE41

55

LC-42IE11

56

LC-42IE21

57

REPLACEMENT PARTS LIST

CONNECTOR EARPHONE JACK (UEJ-CV-003) P203;CONNECTOR DVI DVI CONNECTOR 440062-1 ==> AMP P201;TRANSFORMER,SMPS[COIL] EPC1716 650UH +-15%, DC-DC CON. T800;PLCC AMP (SOCKET) 822473-3 AMP 32PIN 2.54MM NIKEL PLCC IC601;IC FLASH MEMORY AM29LV040B(PLCC) 4Mb AMD IC601;CONNECTOR D_SUB D_SUB FEMALE 15P 3ROW R/A P200;WAFER SMW200-03P (DIP), YEONHO P304;WAFER SMW200-10P (DIP), YEONHO P104_M;WAFER SMW200-12P (DIP), YEONHO P806;WAFER SMW200-15P (DIP), YEONHO P807;WAFER SMW250-03P (DIP), YEONHO P701;WAFER SMW250-04P (DIP), YEONHO P700;POWER INDUCTOR 33uH, CPS-01-330(CH-8010S), GET 170 L701,L702,L805;CRYSTAL HC49U KJE RADIAL 14.31818MHz +/-30 PPM X400;

CHIP RESISTOR 0 OHM 1/8W 2012 5% D (000) R380, R381, R382, R390, R391, R392,R393, R394, R395, R396, R397, R402,R404, R407, R409, R411, R414, R416,R501, R503, R813, R823;

CHIP RESISTOR 10 OHM 1/8W 2012 5% D (100) R746, R747, R748, R749, R750, R751,R752, R753;

CHIP RESISTOR 22 OHM 1/8W 2012 5% D (220) R368, R600, R601, R603, R604;CHIP RESISTOR 33 OHM 1/8W 2012 5% D (330) R423, R434, R445, R446;CHIP RESISTOR 180 OHM 1/8W 2012 5% D (181) R504, R505;CHIP RESISTOR 1.5K OHM 1/8W 2012 5% D (152) R808;CHIP RESISTOR 82 OHM 1/8W 2012 5% D (820) R141, R143, R144, R802;CHIP RESISTOR 100 OHM 1/8W 2012 5% D (101) R154, R155, R313, R315, R316, R345,

R346, R347, R354, R358, R383, R413,R418, R807, R815, R905;

CHIP RESISTOR 160 OHM 1/8W 2012 5% D (161) R805;CHIP RESISTOR 220 OHM 1/8W 2012 5% D (221) R800;CHIP RESISTOR 390 OHM 1/8W 2012 5% D (391) R401;CHIP RESISTOR 470 OHM 1/8W 2012 5% D (471) R148, R149, R508;CHIP RESISTOR 1K OHM 1/8W 2012 5% D (102) R102, R103, R104, R221, R312, R322,

R435, R444, R520, R521, R523;CHIP RESISTOR 1M OHM 1/8W 2012 5% D (105) R502;CHIP RESISTOR 2K OHM 1/8W 2012 5% D (202) R217, R218;CHIP RESISTOR 2.7K OHM 1/8W 2012 5% D (272) R384, R385;CHIP RESISTOR 3.3K OHM 1/8W 2012 5% D (332) R321;CHIP RESISTOR 3.6K OHM 1/8W 2012 5% D (362) R133, R135, R137;CHIP RESISTOR 4.7K OHM 1/8W 2012 5% D (472) R134, R136, R138, R207, R208, R310,

R311, R319, R320, R331, R341, R342,R352, R500, R524, R525, R801;

CHIP RESISTOR 8.2K OHM 1/8W 2012 5% D (822) R105, R107, R109;CHIP RESISTOR 10K OHM 1/8W 2012 5% D (103) R106, R108, R110, R417;CHIP RESISTOR 24K OHM 1/8W 2012 5% D (243) R806;

Item Specification Location

LC-32IE11_MAIN (MANUAL INSERT)

MAIN ASS'Y LC-32IE11_LPL_MAIN PCB ASS`Y

LC-32IE11_MAIN (SMD_BOTTOM)

58

CHIP RESISTOR 47K OHM 1/8W 2012 5% D (473) R606;CHIP RESISTOR 470K OHM 1/8W 2012 5% D (474) R215, R216;CHIP CAPACITORS 1pF 50V 10% 2012 R/TP (010) C903, C904;CHIP CAPACITORS 15pF 50V 10% 2012 R/TP (150) C364;CHIP CAPACITORS 22pF 50V 10% 2012 R/TP (220) C438, C440, C518, C520;CHIP CAPACITORS 56pF 50V 10% 2012 R/TP (560) C906, C907;CHIP CAPACITORS 270pF 50V 10% 2012 R/TP (271) C554, C555, C557;CHIP CAPACITORS 390pF 50V 10% 2012 R/TP (391) C516, C522, C527;CHIP CAPACITORS 1800pF 50V 10% 2012 R/TP (182) C815;CHIP CAPACITORS 4700pF 50V 10% 2012 R/TP (472) C514, C519, C524;CHIP CAPACITORS 0.01uF 50V 10% 2012 R/TP (103) C320, C321, C322, C333, C346, C373,

C376, C901, C908, C911, C915, C916, C928, C930;

CHIP CAPACITORS 0.047uF 50V 10% 2012 R/TP (473) C425, C428, C430, C432, C434, C435,C437;

CHIP CAPACITORS 0.1uF 50V 20% 2012 R/TP (104) C101, C102, C103, C124, C125, C126,C200, C301, C304, C305, C309, C316,C317, C318, C332, C336, C339, C347,C356, C367, C369, C372, C377, C380,C416, C417, C418, C419, C420, C421, C439, C442, C443, C444, C445, C446, C447, C449, C452, C455, C460, C461,C464, C466, C469, C471, C472, C473,C474, C475, C476, C477, C478, C494,C501, C504, C505, C506, C507, C508, C509, C510, C511, C515, C517, C521,C523, C525, C531, C532, C535, C539,C545, C548, C551, C552, C553, C563, C564, C565, C566, C573, C574, C600, C606, C607, C608, C612, C613, C614, C615, C616, C617, C618, C619, C620, C621, C622, C623, C624, C625, C742, C744, C806, C807, C808, C809, C811, C812, C814, C822, C835, C837, C839,C844, C845, C848, C850, C919, C923;

CHIP CAPACITORS 0.22uF 50V 20% 2012 R/TP (224) C739, C741, C816;CHIP INDUCTOR 3.3uH Inductor 50mA 2012 20% L507, L508, L509;CHIP BEAD CHIP BEAD 3216 501 (500 ) L201, L204, L205, L209, L300, L301,

L302, L303, L304, L305, L307, L308, L309, L310, L311, L402, L404, L405,L407, L408, L409, L410, L501, L502, L504, L506, L600, L602, L604, L806,L807, L812, L813, L814;

DIODE, SWITCHING KDS226, SOT-23, high speed switching D200, D201, D400, D401, D500, D501, D600, D601, D801, D803 D900, D901;

TR KTC3875S, KET, SOT-23, switching Q109,Q110,Q111,Q200,Q300,Q301;


59

RADIAL REGISTER 4.7 OHM 2 W 5.00% R398, R455;CAPACITOR,FIXED FILM 0.22uF 63V 5% PCMT 365 C731, C732;AL EL CAPACITORS 1uF STD 50V M FL TP5 (5X11 85°C) C823;AL EL CAPACITORS 4.7uF STD 50V M FL TP5 (5X11 85°C) C323, C340, C703, C704;AL EL CAPACITORS 10uF STD 16V M FL TP5 (5X11 85°C) C920, C921;AL EL CAPACITORS 10uF STD 50V M FL TP5 (5X11 85°C) C109, C110, C111, C118, C119, C120,

C313, C314, C315, C334, C337, C345,C368, C374, C375, C378, C496, C549,C550, C711, C712, C825, C910, C914,C917;

AL EL CAPACITORS 47uF STD 16V M FL TP5 (5X9 85°C) C127, C201, C203, C210, C310, C497;AL EL CAPACITORS 47uF STD 50V M FL TP5 (6.3X11 85°C) C493, C700;AL EL CAPACITORS 100uF STD 16V M FL TP5 (6.3X11 85°C) C108, C384, C400, C405, C406, C441,

C448, C450, C451, C468, C479, C480,C481, C482, C483, C502, C503, C512, C513, C601, C602, C603, C604, C610,C611, C846, C847, C849, C900, C912, C918, C922, C929, C931;

AL EL CAPACITORS 220uF STD 10V M FL TP5 (6.3X11 85°C) C302, C303, C359, C381;AL EL CAPACITORS 220uF STD 16V M FL TP5 (8X11.5 85°C) C403;AL EL CAPACITORS 220uF STD 25V M FL TP5 (8X11.5 85°C) C801, C803, C804;AL EL CAPACITORS 220uF STD 50V M FL TP5 (10X16 85°C) C802;AL EL CAPACITORS 470uF STD 16V M FL TP5 (10X12.5 85°C) C810, C824, C838;AL EL CAPACITORS 470uF STD 35V M FL TP5 (10X16 85°C) C716, C717, C733, C734, C736, C737,

C743, C745, C821, C840;


LC-32IE11_MAIN (AUTO INSERT_RADIAL)RADIAL REGISTER 4.7 OHM 2 W 5.00% R398, R455;CAPACITOR,FIXED FILM 0.22uF 63V 5% PCMT 365 C731, C732;AL EL CAPACITORS 1uF STD 50V M FL TP5 (5X11 85°C) C823;AL EL CAPACITORS 4.7uF STD 50V M FL TP5 (5X11 85°C) C323, C340, C703, C704;AL EL CAPACITORS 10uF STD 16V M FL TP5 (5X11 85°C) C920, C921;AL EL CAPACITORS 10uF STD 50V M FL TP5 (5X11 85°C) C109, C110, C111, C118, C119, C120,

C313, C314, C315, C334, C337, C345,C368, C374, C375, C378, C496, C549,C550, C711, C712, C825, C910, C914,C917;

AL EL CAPACITORS 47uF STD 16V M FL TP5 (5X9 85°C) C127, C201, C203, C210, C310, C497;AL EL CAPACITORS 47uF STD 50V M FL TP5 (6.3X11 85°C) C493, C700;AL EL CAPACITORS 100uF STD 16V M FL TP5 (6.3X11 85°C) C108, C384, C400, C405, C406, C441,

C448, C450, C451, C468, C479, C480,C481, C482, C483, C502, C503, C512, C513, C601, C602, C603, C604, C610,C611, C846, C847, C849, C900, C912, C918, C922, C929, C931;

AL EL CAPACITORS 220uF STD 10V M FL TP5 (6.3X11 85°C) C302, C303, C359, C381;AL EL CAPACITORS 220uF STD 16V M FL TP5 (8X11.5 85°C) C403;AL EL CAPACITORS 220uF STD 25V M FL TP5 (8X11.5 85°C) C801, C803, C804;AL EL CAPACITORS 220uF STD 50V M FL TP5 (10X16 85°C) C802;AL EL CAPACITORS 470uF STD 16V M FL TP5 (10X12.5 85°C) C810, C824, C838;AL EL CAPACITORS 470uF STD 35V M FL TP5 (10X16 85°C) C716, C717, C733, C734, C736, C737,

C743, C745, C821, C840;

LC-32IE11_MAIN (AUTO INSERT_RADIAL)

PCB MAIN B/D 2005.03.30 Rev. 1.1CHIP RESISTOR 0 OHM 1/10W 1608 5% D (000) R165, R399, R343, R400, R403, R406,

R408, R410, R412, R415, R428, R431, R432, R433, R436, R437, R438, R439, R440, R443, R510, R513;

CHIP RESISTOR 22 OHM 1/10W 1608 5% D (220) R447, R448, R449;CHIP RESISTOR 75 OHM 1/10W 1608 5% D (750) R202, R203, R206;CHIP RESISTOR 82 OHM 1/10W 1608 5% D (820) R111, R112, R113, R117, R118, R119,

R120, R121, R124, R125, R126, R128,R129, R139, R140, R142;

CHIP RESISTOR 100 OHM 1/10W 1608 5% D (101) R151, R152, R153, R156, R200, R201,R219, R220, R301, R302, R304, R305,R307, R317, R318, R337, R338, R339, R340, R348, R349, R351, R353, R355, R371, R372, R386, R405, R453, R454, R607, R901, R902;

CHIP RESISTOR 150 OHM 1/10W 1608 5% D (151) R605, R700, R702;CHIP RESISTOR 220 OHM 1/10W 1608 5% D (221) R210, R211, R212,R213;CHIP RESISTOR 270 OHM 1/10W 1608 5% D (271) R114, R115, R116;CHIP RESISTOR 470 OHM 1/10W 1608 5% D (471) R122, R123, R127, R145, R146, R147,

R150;

LC-32IE11_MAIN (SMD_TOP)

60

CHIP RESISTOR 680 OHM 1/10W 1608 5% D (681) R511;CHIP RESISTOR 1K OHM 1/10W 1608 5% D (102) R100, R323, R389, R907, R908, R909,

R912, R913, R914, R916, R917, R921;CHIP RESISTOR 1.8K OHM 1/10W 1608 5% D (182) R357;CHIP RESISTOR 1M OHM 1/10W 1608 5% D (105) R906;CHIP RESISTOR 2K OHM 1/10W 1608 5% D (202) R915, R920;CHIP RESISTOR 3.3K OHM 1/10W 1608 5% D (332) R333, R334, R708, R709;CHIP RESISTOR 4.7K OHM 1/10W 1608 5% D (472) R300, R303, R308, R309, R330, R332,

R335, R336, R374, R377, R387, R388, R452, R522, R703, R705, R910, R911;

CHIP RESISTOR 9.1K OHM 1/10W 1608 5% D (912) R812;CHIP RESISTOR 10K OHM 1/10W 1608 5% D (103) R204, R205, R228, R229, R356, R450,

R706, R707, R734, R735, R922, R923;CHIP RESISTOR 15K OHM 1/10W 1608 5% D (153) R704;CHIP RESISTOR 22K OHM 1/10W 1608 5% D (223) R378;CHIP RESISTOR 47K OHM 1/10W 1608 5% D (473) R101, R918, R919;CHIP RESISTOR 68K OHM 1/10W 1608 5% D (683) R451;CHIP RESISTOR 75K OHM 1/10W 1608 5% D (753) R712, R713;CHIP RESISTOR 100K OHM 1/10W 1608 5% D (104) R710, R711, R714, R715;CHIP RESISTOR 150K OHM 1/10W 1608 5% D (154) R701;CHIP ARRAY RESISTOR 22 OHM ARRAY 1/8W 3216 5% (220) AR400, AR401, AR402, AR403, AR404,

AR405, AR406, AR407, AR408, AR409, AR410, AR411, AR412, AR413, AR414;

CHIP CAPACITORS 10pF 50V 10% 1608 R/TP (100) C495, C713, C714;CHIP CAPACITORS 22pF 50V 10% 1608 R/TP (220) C370, C371;CHIP CAPACITORS 100pF 50V 10% 1608 R/TP (101) C307, C308;CHIP CAPACITORS 220pF 50V 10% 1608 R/TP (221) C826;CHIP CAPACITORS 1000pF 50V 10% 1608 R/TP (102) C106, C361, C426, C433, C820;CHIP CAPACITORS 4700pF 50V 10% 1608 R/TP (472) C707, C708, C924, C925, C926, C927,

C937, C938;CHIP CAPACITORS 0.01uF 50V 10% 1608 R/TP (103) C338, C365, C467, C492, C701, C702,

C902, C913;CHIP CAPACITORS 0.022uF 50V 10% 1608 R/TP (223) C831;CHIP CAPACITORS 0.047uF 50V 10% 1608 R/TP (473) C424, C427, C429, C431, C436;CHIP CAPACITORS 0.1uF 50V 20% 1608 R/TP (104) C107, C115, C116, C117, C121, C122,

C123, C128, C129, C130, C202, C209, C211, C306, C319, C348, C351, C353,C362, C366, C382, C383, C401, C422, C423, C465, C470, C528, C529, C530,C533, C534, C536, C537, C538, C540, C541, C542, C543, C544, C546, C547,C605, C609, C626, C709, C710, C726, C727;

CHIP CAPACITORS 0.22uF 16V 20% 1608 R/TP (224) C329, C330, C331;CHIP CAPACITORS 0.33uF 16V 20% 1608 R/TP (334) C932, C933, C934, C935, C936, C939;CHIP CAPACITORS 0.47uF 16V 20% 1608 R/TP (474) C830, C909;CHIP CAPACITORS 1uF 50V 10% 3216 R/TP (105) C718, C719;CHIP CAPACITORS 2.2uF 50V 10% 3216 R/TP (225) C705, C706;


61

CHIP BEAD CHIP BEAD 2012 800 (80 ) L200, L201, L202;CHIP BEAD CHIP BEAD 3216 501 (500 ) L100, L101, L102, L203, L207, L312,

L400, L401, L403, L406, L411, L413, L505, L601, L603, L801, L802, L803,L808, L809, L810, L811, L900;

DIODE, SWITCHING KDS184, SOT-23, high speed switching D212,D703;DIODE, SWITCHING KDS226, SOT-23, high speed switching D202, D203, D204, D205, D206, D207,

D208, D209, D705;DIODE,HOTTKEY RECTIFERS D1FS4A SBD SHINDENGEN D700, D701, D702;DIODE, CHIP MBRS190T3, ON semi., SMB-403A D802;DIODE, ZENER UDZS 5.6B, ROHM, SOD-323, 5.6v zener ZD200, ZD300, ZD301;DIODE, ZENER UDZS 6.2B, ROHM, SOD-323, 6.2v zener ZD700, ZD701;DIODE, ZENER UDZS 33B, ROHM, SOD-323, 33v zener ZD800;TR KTA1504S, KEC, SOT-23, switching Q700, Q903, Q904;TR KTC3875S, KET, SOT-23, switching Q100, Q101, Q102, Q103, Q104,

Q105, Q106, Q107, Q108, Q400, Q701;

TR KTC3881S, KEC, SOT-23, VHF band amp. Q900,Q901;IC,MICRO CONTROLLER VCT49xyI, 144P QFP MICOM&VSP&MSP IC IC309;IC Video Processor TW9918 PQFP 128P TRAY TECHWELL IC502;IC SCALER MST5151A, MSTAR IC402;IC PCM1725, DIGITAL TO ANALOG AUDIO CONV. IC406;IC AUDIO AMP MP7720DS SOIC8 20W CLASS D MONO MPS IC700, IC701;IC Voltage Detector KIA7027AF 3P SOT-89 R/TP KEC IC311;IC Voltage Detector KIA7042AF 3P SOT-89 R/TP KEC IC901;IC REG KIA7808AF 2P DPAK R/TP KEC IC903;IC REG KIA7805AF 2P DPAK R/TP KEC IC902;IC M62320FP,I/O EXPANDER 16P SOP IC302, IC303;TR, FET SI4925DY, TEMIC, SO-8, 30V 6.1A IC405;IC L4973D5.1(SO20) ST IC800;IC REG MIC39100-1.8BS SOT223 MICREL IC308, IC401;IC REG LM1117S-2.5V (SOT-223) HTC IC602, IC603;IC REG LM1117S-3.3V (SOT-223) HTC IC300, IC301, IC403, IC404, IC500,

IC501;IC TTL 74HCT14D Hex inveting Schmitt trigger IC201;IC SDRAM K4S161622H-UC80, TSOP32 16Mb SAMSUNG IC503;IC SRAM K6X8008T2B-TF70 TSOP32 8Mb SEC IC604;IC DDR SDRAM HY5DU283222Q-4, DDR SDRAM LQFP 100P IC600;IC EEPROM AT24C32 SOP8 ATMEL IC304;IC EEPROM 24LC21A I/SN SOP8 MICRO CHIP IC200;IC EEPROM AT24C02N-10SI-1.8 8S1 ATMEL IC203;TR BSS83, SOT-143B, n-ch switching tr IC305, IC306;IC Sound Processor MSP3410G PQFP80 TRAY MICRONAS IC900CRYSTAL SX-1 27.0000MHZ +/-30ppm 16pF TA X500;CRYSTAL SX-1 20.250000MHZ +/-30ppm 16pF TA X300;CRYSTAL SX-1 18.432000MHZ +/-30ppm 16pF TA X900;WAFER 1001-31MV (SMD) 1.25MM SAMONE FT P403;WAFER 10022HS-31C 31P 1.0MM FFC P100_M, P101_M;


62

WAFER 12505WR-09A (SMD), YEONHO P103;WAFER 12505WR-15 (SMD), YEONHO P804, P805;

JACK, S_VIDEO PJ6046G (S_VIDEO), PARK P400;JACK, SCART UPJ-R1-023 (SHIELD SCART), UGCOM P401, P403;SPDIF TOTX178A, TOSHIBA J200;TUNER TAUM-W501P LG INOTEK MULTI FS MINI 4 TU400;WAFER SMW200-10P (DIP), YEONHO P407;CONNECTOR ASS'Y 10P 2.5mm 80mm H-H (32" AV B+) P407;JACK, RCA PPJ128A-1 (A/V 3P WITH S/W GR-BU-RD) P404;JACK, RCA PPJ137A (RCA_L/R WITH S/W RD-WH), PARK P405;


LC-32IE11 AV (MANUAL INSERT)

CHIP RESISTOR 0 OHM 1/8W 2012 5% D (000) R498;CHIP RESISTOR 1K OHM 1/8W 2012 5% D (102) R341, R353, R356, R357, R359, R363,

R365, R366, R368, R424, R425, R427,R446, R447, R454, R483;

CHIP RESISTOR 200 OHM 1/8W 2012 5% D (201) R355,R361;CHIP RESISTOR 220 OHM 1/8W 2012 5% D (221) R348;CHIP RESISTOR 220K OHM 1/8W 2012 5% D (224) R423, R434, R435, R452;CHIP RESISTOR 300 OHM 1/8W 2012 5% D (301) R458;CHIP RESISTOR 4.7 OHM 1/8W 2012 5% D (4R7) R206;CHIP RESISTOR 470 OHM 1/8W 2012 5% D (471) R331, R345, R346, R347, R352, R410,

R411;CHIP RESISTOR 82 OHM 1/8W 2012 5% D (820) R338, R344, R358, R364, R367, R400,

R405, R432, R433, R438, R444, R445,R449, R481, R484;

CHIP CAPACITORS 0.01uF 50V 10% 2012 R/TP (103) C410,C422,C475,C480,C481;CHIP CAPACITORS 0.1uF 50V 20% 2012 R/TP (104) C217, C218, C320, C321, C324, C327,

C328, C329, C330, C332, C333, C334,C446, C449, C470, C482, C486, C499;

CHIP CAPACITORS 100pF 50V 10% 2012 R/TP (101) C469, C471;CHIP CAPACITORS 0.47uF 25V 20% 2012 R/TP (474) C302, C303, C304, C305, C311, C313,

C336, C337;CHIP BEAD CHIP BEAD 3216 501 (500 ) L403, L412, L419, L420;TR KTC3875S, KET, SOT-23, switching Q309, Q310, Q312;DIODE, SWITCHING KDS226, SOT-23, high speed switching D300, D301, D302;

LC-32IE11 AV (SMD_BOTTOM)

AL EL CAPACITORS 10uF STD 50V M FL TP5 (5X11 85°C) C322, C407, C408, C419, C420, C468;AL EL CAPACITORS 10uF STD 16V M FL TP5 (5X11 85°C) C474;AL EL CAPACITORS 47uF STD 50V M FL TP5 (6.3X11 85°C) C479;AL EL CAPACITORS 0.47uF STD 50V M FL TP5 (5X11 85°C) C308, C309;AL EL CAPACITORS 100uF STD 16V M FL TP5 (6.3X11 85°C) C331, C335;AL EL CAPACITORS 220uF STD 16V M FL TP5 (8X11.5 85°C) C472;AL EL CAPACITORS 47uF STD 16V M FL TP5 (5X9 85°C) C312, C483, C484;AL EL CAPACITORS 220uF STD 25V M FL TP5 (8X11.5 85°C) C325;AL EL CAPACITORS 470uF STD 16V M FL TP5 (10X12.5 85°C) C412, C423, C447, C448;

LC-32IE11 AV (AUTO INSERT_RADIAL)

A/V ASS'Y LC-32IE11_AV PCB ASS`Y

63

AL BIPOLAR EL CAPACITORS 100uF STD 16V M FL TP5, BP Type C400;

PCB AV B/D 2005.02.04 L.C.YCHIP RESISTOR 0 OHM 1/10W 1608 5% D (000) R480;CHIP RESISTOR 10 OHM 1/10W 1608 5% D (100) R457;CHIP RESISTOR 100 OHM 1/10W 1608 5% D (101) R492, R493;CHIP RESISTOR 1K OHM 1/10W 1608 5% D (102) R330, R339, R342, R350, R415, R426,

R453, R482;CHIP RESISTOR 10K OHM 1/10W 1608 5% D (103) R448, R461, R462, R494;CHIP RESISTOR 150 OHM 1/10W 1608 5% D (151) R459, R460, R485;CHIP RESISTOR 1.5K OHM 1/10W 1608 5% D (152) R120, R336;CHIP RESISTOR 2K OHM 1/10W 1608 5% D (202) R419;CHIP RESISTOR 2.2K OHM 1/10W 1608 5% D (222) R455;CHIP RESISTOR 220 OHM 1/10W 1608 5% D (221) R340, R343, R489;CHIP RESISTOR 220K OHM 1/10W 1608 5% D (224) R406, R407, R418, R436, R437, R451;CHIP RESISTOR 24K OHM 1/10W 1608 5% D (243) R413, R442;CHIP RESISTOR 470 OHM 1/10W 1608 5% D (471) R332, R349, R417, R450, R463;CHIP RESISTOR 4.7K OHM 1/10W 1608 5% D (472) R416, R487;CHIP RESISTOR 47K OHM 1/10W 1608 5% D (473) R403, R431;CHIP RESISTOR 470K OHM 1/10W 1608 5% D (474) R408, R409, R439, R440;CHIP RESISTOR 510 OHM 1/10W 1608 5% D (511) R333;CHIP RESISTOR 560 OHM 1/10W 1608 5% D (561) R329, R334, R337, R351, R354, R360,

R362;CHIP RESISTOR 680 OHM 1/10W 1608 5% D (681) R491;CHIP RESISTOR 75 OHM 1/10W 1608 5% D (750) R414, R443;CHIP RESISTOR 82 OHM 1/10W 1608 5% D (820) R401, R402, R404, R412, R420, R421,

R422, R441, R486, R488;CHIP CAPACITORS 0.01uF 50V 10% 1608 R/TP (103) C409, C421;CHIP CAPACITORS 0.1uF 50V 20% 1608 R/TP (104) C319, C323, C326, C401, C485;CHIP CAPACITORS 1000pF 50V 10% 1608 R/TP (102) C403, C404, C416, C417;CHIP CAPACITORS 120pF 50V 10% 1608 R/TP (121) C477, R496;CHIP CAPACITORS 330pF 50V 10% 1608 R/TP (331) C402, C405, C413, C418;CHIP CAPACITORS 4700pF 50V 10% 1608 R/TP (472) C455;CHIP CAPACITORS 0.47uF 16V 20% 1608 R/TP (474) C306, C307,CHIP INDUCTOR 3.3uH Inductor 50mA 2012 20% L405, L406, L407, L408, L409, L410,

L421;CHIP BEAD CHIP BEAD 3216 501 (500 ) L301, L413, L414;TR KTC3875S, KET, SOT-23, switching Q300, Q302, Q308, Q311, Q403, Q406,

Q407;TR KTA1504S, KEC, SOT-23, switching Q301, Q303, Q305, Q401, Q404,

Q405, Q408;DIODE, SWITCHING KDS226, SOT-23, high speed switching D401, D402, D403, D404, D405;WAFER 10022HS-31A02 31P 1.0MM FFC P600A, P601A;IC TTL 74HCU04D SO14 PHILIPS IC202;IC REG KIA7809AF 2P DPAK R/TP KEC IC301;IC REG KIA7808AF 2P DPAK R/TP KEC IC401;IC REG KIA7805AF 2P DPAK R/TP KEC IC402;IC CXA2069Q QFP64 BK SONY IC300;


LC-32IE11 AV (SMD_TOP)

64

IR Receiver Modules TSOP1238RF1, VISHAY I901;dual color LED lamp SAM5270, dual color LED (red, green) D901;

TACT_SW TP-1145(AMEGATECH) SW901, SW902, SW903, SW904,

SW905, SW906, SW907;


LC-32IC10_KEY (MANUAL INSERT)

PCB KEY B/D 2004.11.15.C.J.HCHIP BEAD CHIP BEAD 3216 501 (500 ) L902;CHIP RESISTOR 1.8K OHM 1/8W 2012 5% D (182) R903;CHIP RESISTOR 910 OHM 1/8W 2012 5% D (911) R904;CHIP RESISTOR 680 OHM 1/8W 2012 5% D (681) R905, R911;CHIP RESISTOR 2.2K OHM 1/8W 2012 5% D (222) R906;CHIP RESISTOR 1.6K OHM 1/8W 2012 5% D (162) R907;CHIP RESISTOR 0 OHM 1/8W 2012 5% D (000) R908;CHIP RESISTOR 4.7K OHM 1/8W 2012 5% D (472) R909;CHIP RESISTOR 470 OHM 1/8W 2012 5% D (471) R910, R912, R913, R914;TR KTC3875S, KET, SOT-23, switching Q901, Q902;WAFER 12505WR-09A (SMD) , YEONHO P901;

LC-32IC10_KEY (SMD)

KEY ASS'Y LC-32IE10_KEY PCB ASS`Y

Differential Part List Of Each Product.

R356 10K OHM 1/10W 1608 5% D 10K OHM 1/10W 1608 5% D 10K OHM 1/10W 1608 5% DR357 1.8KOHM 1/10W 1608 5% D 1.8KOHM 1/10W 1608 5% D 1.8KOHM 1/10W 1608 5% D R359 X X XP401 X X XP402 FI-TWE21P-VF(JAE) XP403 1001-31MV (SMD) 1.25MM X 1001-31MV (SMD) 1.25MM L411 CHIP BEAD 3216 501 CHIP BEAD 3216 501 CHIP BEAD 3216 501 L412 X X XR805 160 OHM 1/8W 2012 5% D 160 OHM 1/8W 2012 5% D 160 OHM 1/8W 2012 5% D R822 X X XR823 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000) R824 X X XP800 X X XP801 X X XP802 X X XP803 X 12505WR-12 XP804 12505WR-15 (SMD) X 12505WR-15 (SMD)P805 12505WR-15 (SMD) X 12505WR-15 (SMD) R518 X X XR519 X X XR516 X X XR517 X X XR526 X X XQ501 X X X

MODEL 32" 23" 26"Loc/No (LPL) (LPL) (LPL)

65


R356 10K OHM 1/10W 1608 5% D 10K OHM 1/10W 1608 5% D 10K OHM 1/10W 1608 5% D

R357 1.8KOHM 1/10W 1608 5% D 1.8KOHM 1/10W 1608 5% D 1.8KOHM 1/10W 1608 5% D

R359 X X X

P401 X X X

P402 X FI-TWE21P-VF(JAE) FI-TWE21P-VF(JAE)

P403 1001-31MV (SMD) 1.25MM X X

L411 X X X

L412 CHIP BEAD 3216 501 CHIP BEAD 3216 501 CHIP BEAD 3216 501

R805 430 OHM 1/8W 2012 5% D 430 OHM 1/8W 2012 5% D 430 OHM 1/8W 2012 5% D

R822 X X X

R823 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000)

R824 X X X

P800 X 12505WR-10 12505WR-10

P801 X 12505WR-12 12505WR-12

P802 12505WR-14 X X

P803 X X X

P804 X X X

P805 X X X

R518 X X X

R519 X X X

R516 1K OHM 1/8W 2012 5% D X X

R517 4.7K OHM 1/10W 1608 5% D X X

R526 4.7K OHM 1/10W 1608 5% D X X

Q501 2SC3875S Y RTK (SOT-23) X X

MODEL 26" 27" 30"Loc/No (S/S) (CMO) (CMO)

66


R356 10K OHM 1/10W 1608 5% D X X

R357 1.8KOHM 1/10W 1608 5% D X X

R359 X 0 OHM 1/10W 1608 5% D 0 OHM 1/10W 1608 5% D

P401 X X X

P402 X X

P403 1001-31MV (SMD) 1.25MM 1001-31MV (SMD) 1.25MM 1001-31MV (SMD) 1.25MM

L411 X CHIP BEAD 3216 501 CHIP BEAD 3216 501

L412 CHIP BEAD 3216 501 X X

R805 430 OHM 1/8W 2012 5% D 160 OHM 1/8W 2012 5% D 160 OHM 1/8W 2012 5% D

R822 X X X

R823 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000) 0 OHM 1/8W 2012 5% D (000)

R824 X X X

P800 12505WR-10 X X

P801 12505WR-12 X X

P802 X X X

P803 X X X

P804 X 12505WR-15 (SMD) 12505WR-15 (SMD)

P805 X 12505WR-15 (SMD) 12505WR-15 (SMD)

R518 X X X

R519 X X X

R516 X X X

R517 X X X

R526 X X X

Q501 X X X

MODEL 32" 37" 42"Loc/No (S/S) (LPL) (LPL)

67

NOTE

service manual - bgh direct · tv 63 53 vout1 49 yin1 56 yout1 55 trap1 44 v/yout2 47 cout2 39...

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