Circuit Board Layout & Wiring - Yamaha P-70 Service Manual

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CIRCUIT BOARD LAYOUT & WIRING
Upper Case (Inside view)
Speaker(スピーカ)
  Keyboard 
  Assembly
(鍵盤Ass'y)
DJACK
CN201
q
CN201
CN202
CN1
CN3
GHL-H
CONNECTOR
No.
REF. No.
q
WH201
w
WH103
e
M101
r
M102
t
WH004
y
M104
u
-
Note: "( )" are not available as spare parts.
注: "( )" の部品は、サービス用部品として準備されていません。
DJACK
Speaker(スピーカ)
e
CN301
DM
CN103
CN401
w
u
CN2
GHL-M
ASSEMBLY
DJACK
DJACK-CN201
AM
AM-CN103
PN
PN-CN102
VR
PN-CN101
PN3
HP-CN301
SP
AM-CN104
FFC
GHL-M-CN2
(ユニットレイアウト&束線図)
DM
AM
y
r
t
CN101
CN105
AM
r
e
CN101
CN1
DESTINATION
DM-CN202
DM-CN401
DM-CN201
AM-CN101
AM-CN105
Speaker L
Speaker R
D M-CN301
Speaker(スピーカ)
Speaker(スピーカ)
y
y
CN104
CN102
PN
t
CN301
CN1
GHL-L
REMARKS
6 Pin
(WG27850)
15 Pin
(WF20690)
4 Pin
WF207000
11 Pin
(WF20710)
6 Pin
(WF20720)
6 Pin
(WF20730)
27 Pin
WG123900
P-70/P-70S
PN
HP
HP
5

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