HAMAMATSU, JAPAN

CL 001636

CONTENTSSPECIFICATIONS ................................................................................ 3PANEL LAYOUT .................................................................................. 5CIRCUIT BOARD LAYOUT ................................................................... 7BLOCK DIAGRAM ............................................................................... 9DISASSEMBLY PROCEDURE .......................................................... 11LSI PIN DISCRIPTION ........................................................................ 20IC BLOCK DIAGRAM ......................................................................... 22CIRCUIT BOARDS ............................................................................. 23TEST PROGRAM............................................................................... 29INSPECTION...................................................................................... 33MIDI IMPLEMENTATION CHART ........................................................ 34PARTS LIST (CLP-920)PARTS LIST (CLP-930)CIRCUIT DIAGRAM

CLP-930 CLP-920

This document is printed on chlorine free (ECF) paper with soy ink.

2CLP-920/CLP-930

This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has beenassumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, arealready known and understood by the users, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this product mayresult in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all servicerequired should be performed by an authorized Yamaha Retailer or the appointed servicerepre sentative.

IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authoriza-tion, certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The researchengineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifica-tions are, therefor, inevitable and changes in specification are subject to change without notice or obligation toretrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricity yourbody may have accumulated by grounding yourself to the ground bus in the unit (heavy gaugeblack wires connect to this bus).

IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before youapply power to the unit.

The solder used in the production of this product contains LEAD. In addition, other electrical / electronic and / orplastic (where applicable) components may also contain traces of chemicals found by the California Health andWelfare Agency (and possibly other entities) to cause cancer and / or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL / ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANYREASON WHAT SO EVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes orexpose eyes to solder / flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your handsbefore handling food.

WARNINGComponents having special characteristics are marked and must be replaced with parts having specification equal to thoseoriginally installed.

3CLP-920/CLP-930

SPECIFICATIONS : CLP-920KEYBOARD

POLYPHONY !"#

VOICES$%&'(

REVERB! )!**

PEDAL CONTROLS!*+,"-

OTHER CONTROL"-.!/0"

JACKS / CONNECTORS1! 2+0#!0-3/)/4-+0# -3/)/4-+

", )!0)1-0+1!/+!1!+,/

INPUT & OUTPUT LEVEL / IMPEDANCE0#!05 !667'8&97

0# 5 67':&97)6((%;8.

MAIN AMPLIFIERS2?)$>2)$>

=976('(

22$>2?)$>2$)>

WEIGHT$?:@AB(

4CLP-920/CLP-930

SPECIFICATIONS : CLP-930KEYBOARD

POLYPHONY8$ !"#

VOICES%&'(

REVERB-!!"+1//+1//+C

EFFECT1!-0+1-+-"!/!+,/

TOUCH SESITIVITY1-,+",0"+!*+*#,

SONG CONTROLS-+-+! CD-)!E+-

PEDAL CONTROLS!*+! 0!+,"-

OTHER CONTROLS"-.!/0"+,"!+- !+*0 ! +

"-! !"D-)!E+"!)*0 ! D E)D E+

D) !E)D4)E+-! C+/,,(A;

JACKS / CONNECTORS1! 2+0#!0-3/)/4-+0# -3/)/4-+

", )!0)1-0+1!/+!1!+,/

INPUT & OUTPUT LEVEL / IMPEDANCE0#!05 !667'8&97

0# 5 67':&97)6((%;8.

MAIN AMPLIFIERS2?)$>2)$>

=976('(

22$>2?)$>2$)>

WEIGHT:@AB(

5CLP-920/CLP-930

PANEL LAYOUT : CLP-920

POWER

B0A0G0F0E0D0C0B-1A-1 C1 D1 E1 F1 G1 A1 B1 C2 D2 E2 F2 G2 A2 B2 C3 D3 E3 F3 G3 A3 B3 C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6 D6 E6 F6 G6 A6 B6 C7

MIN

ON

MAX

MASTER VOLUME DEMO REVERBVOICE

GRANDPIANO

E. PIANO CHURCHORGAN

STRINGS

CLP-920MIN

ON

MAX

MASTER VOLUME DEMO REVERBVOICE

GRANDPIANO

E. PIANO CHURCHORGAN

STRINGS

(1)

(2) (3) (4) (5)

(6)

(7)

TO HOST HOST SELECT

PC-1 PC-2Mac MIDI

PEDALAUX INR L/L+R

AUX OUTR L/L+R

MIDIINOUTTHRU

(8) (9) (10) (11) (13)(12)

Control Panel

Pedals

Rear Panel

D!

6CLP-920/CLP-930

CLP-930MIN

ON ON /NO PRESETSONG

TRACK1

TRACK2

+/YESSTART/STOP

START/STOP

RECTEMPO/FUNCTION TEMPO/FUNCTION/SONG

MAX

MASTER VOLUME DEMO FUNCTION METRONOME SONG VOICE REVERB TOUCHEFFECTTRANSPOSE

GRANDPIANO

E. PIANO1

E. PIANO2

HARPSI-CHORD

VIBRA-PHONE

CHURCHORGAN

STRINGS CHOIR ROOMHALL 1HALL 2STAGE

CHORUSPHASERTREMOLODELAY

HARD

MEDIUMSOFT

POWER

B0A0G0F0E0D0C0B-1A-1 C1 D1 E1 F1 G1 A1 B1 C2 D2 E2 F2 G2 A2 B2 C3 D3 E3 F3 G3 A3 B3 C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6 D6 E6 F6 G6 A6 B6 C7

(1)

(2) (3) (4) (5) (6) (7) (8) (9) (11)(10) (12) (15)(13) (14)

CLP-930MIN

ON ON /NO PRESETSONG

TRACK1

TRACK2

+/YESSTART/STOP

START/STOP

RECTEMPO/FUNCTION TEMPO/FUNCTION/SONG

MAX

MASTER VOLUME DEMO FUNCTION METRONOME SONG VOICE REVERB TOUCHEFFECTTRANSPOSE

GRANDPIANO

E. PIANO1

E. PIANO2

HARPSI-CHORD

VIBRA-PHONE

CHURCHORGAN

STRINGS CHOIR ROOMHALL 1HALL 2STAGE

CHORUSPHASERTREMOLODELAY

HARD

MEDIUMSOFT

Control Panel

Pedals

Rear Panel

(16)

(17) (18)

TO HOST HOST SELECT

PC-1 PC-2Mac MIDI

PEDALAUX INR L/L+R

AUX OUTR L/L+R

MIDIINOUTTHRU

(19) (20) (21) (22) (24)(23)

PANEL LAYOUT : CLP-930

D!

7CLP-920/CLP-930

CIRCUIT BOARD LAYOUT

: Filament Tape

: Code Binder

: Ferrite Core

: Insulation Lock Tie

: Cable Holder

: Connector Direction

NOTE: The symboles in above drawing described below.

CLP-920

PARTS LISTLOCATION REF NO. CONNECTOR NAME PIN / LENGTH DESTINATION

1 MAIN UNIT [26] SP 4P A-JACK-CN3 SP Lch WH / BLSP Rch RE / BL

2 MAIN UNIT [27] HP 7P A-JACK-CN4 HP-CN13 MAIN UNIT [28] POWER SUPPLY 5P PS-CN2 A-JACK-CN14 MAIN UNIT [29] MK-LF 8P DM-CN4 AEXL88L-CN15 MAIN UNIT [32] KRD-KRD 5P / L=150 DM-CN2 D-JACK-CN26 MAIN UNIT [33] KRD-KRD 10P / L=100 DM-CN3 D-JACK-CN17 MAIN UNIT [35] KRD-KRD 11P / L=150 A-JACK-CN2 DM-CN58 FRONT RAIL [F6] KRD-KRD 2P / L=150 HP-CN2 PL-CN19 END BLOCK [4] PSW 3P POWER SW PS-CN110 PANEL [16] VOL 8P / L=400 A-JACK-CN5 PN-CN00211 PANEL [17] KRD-KRD 12P / L=200 DM-CN1 PN-CN001

8CLP-920/CLP-930

1 MAIN UNIT [26] SP 4P A-JACK-CN3 SP Lch WH / BLSP Rch RE / BL

2 MAIN UNIT [27] HP 7P A-JACK-CN4 HP-CN13 MAIN UNIT [28] POWER SUPPLY 5P PS-CN2 A-JACK-CN14 MAIN UNIT [29] MK-LF 8P DM-CN5 AEXL88L-CN15 MAIN UNIT [32] KRD-KRD 5P / L=150 DM-CN3 D-JACK-CN26 MAIN UNIT [33] KRD-KRD 10P / L=100 DM-CN4 D-JACK-CN17 MAIN UNIT [35] KRD-KRD 11P / L=150 A-JACK-CN2 DM-CN68 FRONT RAIL [F6] KRD-KRD 2P / L=150 HP-CN2 PL-CN19 END BLOCK [4] PSW 3P POWER SW PS-CN110 PANEL [16] VOL 8P / L=400 A-JACK-CN5 MV-CN10111 PANEL [17] PN-LF 9P DM-CN1 PNL-CN301 PNR-CN201

DM-CN2 PNL-CN302 PNR-CN202

: Filament Tape

: Code Binder

: Ferrite Core

: Insulation Lock Tie

: Cable Holder

: Connector Direction

NOTE: The symboles in above drawing described below.

CLP-930

PARTS LISTLOCATION REF NO. CONNECTOR NAME PIN / LENGTH DESTINATION

9CLP-920/CLP-930

BLOCK DIAGRAM

CLP-

920

28CA

1-88

1574

7

10

CLP-920/CLP-930

CLP-

930

28CA

1-88

1573

7

11

CLP-920/CLP-930

Circuit Board and Unit Ref.No. Screw Qty," $ F1@'=F#"*H F/8? $

&=6A;0I $ F1@'=F#"*H F/8?

: $? 6((1@'=F$#"*H

DISASSEMBLY PROCEDURE

Top Board Assembly

1 Top Board Assembly-7&%99('=(7:D$E+9&A9

&B&=9B&99(+(A&9G&+

9AG6*@

2 Circuit BoardsG7&%@9&F&((7BA;+7&%

9G&AA&=@('=('9''6B&'9

B7&%*@

*@

*@

[47a] [40a]

[40a]

Only U.S.A model

Power Supply Unit Cover

Power Supply Unit [49]

A

A

A

A

A

[40b][40b]

I507&AG7&%9G%DE('=(7:D$E9&=6A;0&%

12

CLP-920/CLP-930

[4a]

[4b]

3 Jack Unit -7&%9&B&((7BA;&'6

-7&%9*%DE('=(7:D$BE9J':

6'9B7&%*@

I G7&%@9J':6+7&%9G&AA&=@

('=('9''6B&'9B7&%

*@

Key Cover Assembly

[47b]

Circuit Board and Unit Ref.No. Screw Qty $ F1@'=F#"*H F/8? 8

, $B F1@'=F#"*H F/8?

4 Key Cover Assembly$ -7&%9&B&((7BA;&'6

$ -7&%9=&DE('=(7:D$BE9':

'&%'9B7&%*@$

$ 9AG&G9&9(A(&G9@6

9AG9:;'&%((7BA;

$$ /(A@9A;9:;'&%((7BA;(&99

&'B7&%G&79@6A

13

CLP-920/CLP-930

5 Control Panel Assembly -7&%9&B&((7BA;&'6

-7&%9:;'&%((7BA;&'6$

-7&%9('=(7:D$'E9

('=7:DE9'&&AA((7BA;'

9B7&%*@8

I &7&%9(6(+7&%9('=(A(

BA&=*@+

[19a] [19b] [19c]

[19d]

U

[51]

[40c]

Control Panel Assembly

*@8

*@

*@

*Only for CLP-930

*Only for CLP-920Circuit Board and Unit Ref.No. Screw Qty

? F1@'=F#"*H F/8 8

Circuit Board and Unit Ref.No. Screw Qty - ? F1@'=F#"*H F/8

/ ?B F1@'=F#"*H F/8

". ?' F1@'=F#"*H F/8 $

14

CLP-920/CLP-930

6 HP Circuit Board8 -7&%9&B&((7BA;&'6

8 -7&%9:;'&%((7BA;&'6$

8 -7&%9'&&AA((7BA;&'6

8$ -7&%9('=7:D$E9AGBA&':

((7BA;'9B7&%*@?

8 -7&%99('=(7:D$E9

99&(J':((7BA;'9B7&%

*@?

88 -7&%9=&6(7:D'E99&

J':9&A'9B7&%G&71''6

B&*@?

[20c]

[45a]

[40d]

HP [6]

Power Switch AssemblyPSW Assy

[45b]

End Block Assembly (R)End Block Assembly (L)

*@?

7 PSW Assembly -7&%9&B&((7BA;&'6

-7&%9:;'&%((7BA;&'6$

-7&%9'&&AA((7BA;&'6

$ -7&%9('=7:D$BE9@9

BA&':((7BA;'9B7&%*@?

-7&%9=&('=(7:D8E9&=

(='9((7BA;'9B7&%*@?

[40]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)[45]: Truss Head Tapping Screw-1 3.5X30 MFZN2BL (VU952600)

15

CLP-920/CLP-930

8 Keyboard assembly -7&%9&B&((7BA;&'6

-7&%9:;'&%((7BA;&'6$

-7&%9'&&AA((7BA;&'6

$ -7&%9AGBA&':((7BA;&'68$

-7&%9@9BA&':((7BA;&'6$

8 -7&%9?('=(7:D$E9

=&('=(7:D$$E9:;B&((7BA;

'9B7&%*@

I A9:;B&6B':=+AG9G&(

9'&G9G7+(69C1:;

B&((7BA;&7&%

I -7&%@9C1:;B&((7BA;=9&6(

@6''6(9:;B&6=(9

G7'B7@

I

16

CLP-920/CLP-930

[S1] x 4

Bottom of keybed

AC cord

[8]

Rack assembly

10 Main Unit ,('&'9'BA*@

,('&'9'&*@

-7&%9G&6$('=(7:DE/G9

766(A@9A;9(A&B':=

9AG6*@

I F(6&A';&69(A('7G&7

9&G976:'&&

'9;&6G@(=97&%@

*@

PK Connector Assembly

*@

11 Rack Assembly -7&%9&B&((7BA;&'6

-7&%9:;'&%((7BA;&'6$

-7&%9'&&AA((7BA;&'6

$ -7&%9:;B&((7BA;&'6

-7&%9(28('=(7:DE9-':

((7BA;'9B7&%*@

*@

17

CLP-920/CLP-930

12 Pedal Assembly ,('&'9'BA&'6

A'9B':&G96&(&GBA:

-7&%9@9('=(7:DBE9A

((7BA;'9B7&%*@$

[7b]

[7b]

[10]

Pedal Assembly

[10]

Stand Base

*@$

13 Stand Base Assembly A'9B':&G96&(&GBA:

-7&%99('=(7:DE9(

B(((7BA;'9B7&%*@$

18

CLP-920/CLP-930

Thin metal plate etc.

Triangle mark

[B]

[C][D]

White Key

Key Spring

(Rod: TX000670)

Hook

Key Spring Hammer, White KeyStopper L88

[260a] x 7[260b] x 10

GH Keyboard Assembly

AEXL88H Circuit BoardAEXL88L Circuit Board

14 Disassembling the GH KeyboardI G(@&6(':-&5#8B

=9G7:;(+7&%9''6

B&(

$ #//''6B&

-7&%9(%('=(7:D8E9

#//''6B&'9B7&%*@

$F #/1''6B&

-7&%9('=(7:D8BE9

#/1''6B&'9B7&%*@

I ;('B7&%=9&67&%@9''6

B&(

$

19

CLP-920/CLP-930

Hammer, White Key

Slit

Flame

Stopper L88

Frame

Hook

Spring

Upside

[E]

[F]

White Key

Key GuideKey Spring

15 Assembling the GH keyboard 177&G

20

CLP-920/CLP-930

LSI PIN DISCRIPTION HG73C205AFD (XU947C00) SWX00B TONE GENERATORPIN

NAME I/O FUNCTIONPIN

NAME I/O FUNCTIONNO. NO.1 ICN I Initial clear 85 CMA3 O2 RFCLKI I PLL Clock 86 CMA8 O Program address bus3 TM2 I PLL Control 87 CMA2 O4 AVDD_PLL Power supply 88 CRD O read signal5 AVSS_PLL Ground 89 CMA1 O Program address bus6 MODE0 I SWX dual mode 90 CUB O high byte effective signal7 VCC7 Power supply 91 VCC91 Power supply8 GND8 Ground 92 GHND92 Ground9 XIN I crystal oscillator 93 CS1 O CS signal

10 XOUT O crystal oscillator 94 CMA0 O Program address bus11 MODE1 I SWX separate mode 95 CLB O low byte effective signal12 TEST0 I TEST pin 96 CMA12 O13 TESTON I TEST pin 97 CMA11 O Program address bus14 AN0-P40 I 98 CMA10 O15 AN1-P41 I A/D converter 99 CMA9 O16 AN2-P42 I 100 GND100 Ground17 AN3-P43 I 101 CWE O write signal18 AVDD_AN Power supply 102 CMA16 O19 AVSS_AN Ground 103 CMA15 O Program address bus20 TXD0 O for MIDI or TO-HOST 104 CMA14 O21 TXD1 O for MIDI 105 CMA13 O22 EXCLK I Crystal oscillator 106 CMD8 I/O23 SMD11 I/O 107 CMD7 I/O24 SMD4 I/O 108 CMD9 I/O25 SMD3 I/O 109 CMD6 I/O26 SMD12 I/O 110 CMD10 I/O27 SMD10 I/O 111 CMD5 I/O28 SMD5 I/O Wave memory data bus 112 CMD11 I/O Program memory Data bus29 SMD2 I/O 113 CMD4 I/O30 SMD13 I/O 114 CMD12 I/O31 SMD9 I/O 115 CMD3 I/O32 SMD6 I/O 116 CMD13 I/O33 SMD1 I/O 117 CMD2 I/O34 SMD14 I/O 118 CMD14 I/O35 VCC35 Power supply 119 VCC119 Power supply36 GND36 Ground 120 GND115 Ground37 SMD8 I/O 121 CMD1 I/O38 SMD7 I/O Wave memory data bus 122 CMD15 I/O Program memory Data bus39 SMD0 I/O 123 CMD0 I/O40 SMD15 I/O 124 CMA21 O Program address bus41 SOE O read signal 125 PDT15 I/O42 SWE O write signal 126 PDT14 I/O43 SRAS O RAS signal 127 PDT13 I/O44 SCAS O CAS signal 128 PDT12 I/O SWX access data bus45 REFRESH O REFRESH signal 129 PDT11 I/O46 CS0 O CS signal 130 PDT10 I/O47 SMA0 O Memory address bus 131 PDT9 I/O48 SMA16 O 132 PDT8 I/O49 VCC49 Power supply 133 VCC133 Power supply50 GND50 Ground 134 GND134 Ground51 SMA1 O 135 PDT7 I/O52 SMA15 O 136 PDT6 I/O53 SMA2 O 137 PDT5 I/O54 SMA14 O 138 PDT4 I/O SWX access data bus55 SMA3 O Memory address bus 139 PDT3 I/O56 SMA13 O 140 PDT2 I/O57 SMA4 O 141 PDT1 I/O58 SMA12 O 142 PDT0 I/O59 SMA5 O 143 VCA143 Power supply60 GND60 Ground 144 GND144 Ground61 VCC61 Power supply 145 PAD2 I62 SMA11 O 146 PAD1 I SWX access address bus63 SMA6 O 147 PAD0 I64 SMA10 O 148 VCC148 Power supply65 SMA7 O 149 GND149 Ground66 SMA9 O 150 PCS I Chip select67 SMA17 O 151 PWR I write enable68 SMA8 O Memory address bus 152 PRD I read enable69 SMA18 O 153 RXD0 I for Midi or TO-HOST70 SMA19 O 154 RXD1 I for Midi or Key scan71 SMA20 O 155 SCLKI I EXT Clock72 SMA21 O 156 ADIN I A/D converter73 SMA22 O 157 ADLR O A/D converter LR clock74 SMA23 O 158 DO0 O DAC75 CMA20 O Program address bus 159 DO1 O76 CMA19 O 160 SYSCLK O 1/2 clock77 VCC77 Power supply 161 VCC161 Power supply78 GND78 O Ground 162 GND162 Ground79 CMA18 O 163 WCLK O for DAC LR clock80 CMA17 O 164 QCLK O 1/12 clock81 CMA5 O Program address bus 165 BCLK O IIS-DAC clock82 CMA6 O 166 SYI I Synch signal83 CMA4 O 167 IRQ0 I Interrupt request84 CMA7 O 168 NMI I Interrupt request

DM: IC 1

21

CLP-920/CLP-930

uPD63200GS-E1 (XP867A00) DAC (Digital to Analog Converter)PIN

NAME I/O FUNCTION PIN NAME I/O FUNCTIONNO. NO.1 4/8F I 4/8 Fs selection 9 R.REF Channel R voltage reference2 D.GND Digital ground 10 L.REF Channel L voltage reference3 16 BIT I 16bit/18bit selection 11 L.OUT O Channel L output4 D.GND Digital power supply 12 A.GND Analog ground5 A.GND Analog ground 19 WDCK I Word clock6 R.OUT O Channel R output 20 RSI I Channel R series input7 A.VDD

Analog power supply 21 SI/LSI I Series input/Channel L series input8 A.VDD 22 CLK I Clock

YMZ702-D (XR632A00) KSN2 (Key Scanner)PIN

NAME I/O FUNCTION PIN NAME I/O FUNCTIONNO. NO.1 BK5 O 21 GND Ground2 BK4 O 22 VDD Power supply3 BK3 O Key block (open drein) 23 SO O Serial data4 BK2 O 24 ACK I Acknowledge/mode select5 BK1 O 25 XCK I Clock for serial data6 BK0 O 26 /IC I Initial clear7 MK15 I 27 TST1 I Test mode8 MK14 I 28 TST2 I (L,L: normal mode, others: test)9 MK13 I First make contact 29 XCKINH I Inhibit of serial clock10 MK12 I 30 BK14 O11 MK11 I 31 BK13 O12 MK10 I 32 BK12 O13 MK05 I 33 BK11 O14 MK04 I 34 BK10 O Key block (open drein)15 MK03 I Second make contact 35 BK9 O16 MK02 I 36 BK8 O17 MK01 I 37 BK7 O18 MK00 I 38 BK6 O19 XIN I Crystal osc. input (4 MHz) 39 GND Ground20 XOUT O Crystal osc. output (4 MHz) 40 VDD Power supply

DM: [CLP-920] IC 4, [CLP-930] IC 9

AEXL-88L: KSN2

22

CLP-920/CLP-930

IC BLOCK DIAGRAM

A-jack: IC6, 7 D-jack: IC1 A-jack: IC4, 5

D-jack: IC2DM: [930] IC11 DM: [920] IC9, [930] IC12

DM: [930] IC10

23

CLP-920/CLP-930

CIRCUIT BOARDS

Component side

DM CIRCUIT BOARD (CLP-920)

Pattern side

to KSN2-CN3

to D-JACK2/2-CN2 to D-JACK1/2-CN1 to A-JACK-CN2

to PN-CN001

Note: See parts list for details of circuit board component parts.DM: 2NA-V493810

24

CLP-920/CLP-930

PN CIRCUIT BOARD (CLP-920)

Component side

to A

-JAC

K-CN

5to

DM

-CN1

MAS

TER

VOLU

ME

DEM

O

GRAN

D PI

ANOE

.PIA

NO

CHUR

CH O

RGANS

TRIN

GSRE

VERB

PN: 2NA-V512550Note: See parts list for details of circuit board component parts.

25

CLP-920/CLP-930

Pattern side

DM CIRCUIT BOARD (CLP-930)

Component side

to A-JACK-CN2to D-JACK1/2-CN1

to D-JACK2/2-CN2

to P

NL-

CN30

1PN

R-C

N201

to P

NL-

CN30

2PN

R-C

N202

to K

SN2-

CN3

MV CIRCUIT BOARD (CLP-930)

Component side

to A-JACK-CN5

MASTER VOLUME

Note: See parts list for details of circuit board component parts.DM: 2NA-V493860 1MV: 2NA-V512360 1

CLP-920/CLP-930

26

PNL CIRCUIT BOARD (CLP-930)

PNR CIRCUIT BOARD (CLP-930)

Component side

DEMOTRANSPOSE

FUNCTIONMETRONOME

TEMPO DOWNTEMPO UP

-/NO+/YES

PRESET SONGTRACK 1

TRACK 2START/STOP

REC

to DM-CN1 to DM-CN2

Note: See parts list for details of circuit board component parts.PNL: 2NA-V512340 1PNR: 2NA-V512350 1

Component side

GRAND PIANOPIANO 1

PIANO 2HARPSICHORD

REVERBEFFECT

TOUCHVIBRAPHONECHURCH ORGAN

STRINGSCHOIR

to DM-CN1 to DM-CN2

27

CLP-920/CLP-930

A-JACK CIRCUIT BOARD (CLP-920 / 930)

Component side

Pattern side

to SPEAKER to HP-CN1 to PN-CN002: CLP-920to MV-CN101: CLP-930

to PS-CN2 to DM-CN5: CLP-920to DM-CN6: CLP-930

R L/L+R

AUX OUT AUX IN

R L/L+R

A-JACK: 2NA-V493820 2

CLP-920/CLP-930

28

D-JACK CIRCUIT BOARD 1/2 (CLP-920 / 930)

Pattern side

to DM-CN3: CLP-920to DM-CN4: CLP-930

to HOST HOST SELECT THRU OUT IN

MIDI

Component side

D-JACK CIRCUIT BOARD 2/2 (CLP-920 / 930)

Pattern side Component sideto DM-CN2: CLP-920to DM-CN3: CLP-930

to PEDAL

HP CIRCUIT BOARD (CLP-920 / 930) KSN2 CIRCUIT BOARD (CLP-920 / 930)

PS CIRCUIT BOARD (CLP-920 / 930)

Component side

Component sideComponent side

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Note: See parts list for details of circuit board component parts.

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D-JACK 1/2: 2NA-V493840 1D-JACK 2/2: 2NA-V493840 1

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