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Yamaha P-105B Service Manual page 92

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J
I
WIRING DIAGRAM (基板結線図)
L channel
PN1
CN5
CN6
DC-IN
JK
CN2
CN3
HP
CN1
GHL88H
Unit Name
Location
No.
Parts No.
Connector Assembly
(ユニット名)
(ロケーション)
WT973500
① Keyboard assembly
130-20
FFC cable
MFA27350
250-M20
(ZA89980)
CONNECTOR ASSEMBLY JK
250-M10
(ZA89970)
CONNECTOR ASSEMBLY PN1
Overall assembly
250-M30
(ZA89990)
CONNECTOR ASSEMBLY PN2
250-M40
(ZA26110)
CONNECTOR ASSEMBLY HP
250-M50
(ZE41790)
CONNECTOR ASSEMBLY USB
170-R30
(ZA89890)
CONNECTOR ASSEMBLY SP
Speaker assembly
170-R30
(ZA89890)
CONNECTOR ASSEMBLY SP
*1 Installation (差し込み)
*2 Manual soldering (手半田)
*3 Connected (接続済)
*4 Align the FFC conductor with connector contact. (FFC の導体とコネクタの接点を合わせる)
*5 White wire is adjusted to Pin 1 mark (
mark). (白色線材が 1 ピン(△)側)
*6 (+): White wire (線材 白)
(–): Black wire (線材 黒)
*7 Red wire is adjusted to Pin 1 mark (
mark). (赤色線材が 1 ピン(△)側)
*8 Edge mark is adjusted to Pin 1 mark (
mark). (エッジマークが 1 ピン(△)側)
H
G
P-105B/P-105WH
R channel
PN2
CN7
CN4
CN1
CN4 CN7
DM
CN1
CN6
CN3
CN5
CN3
CN2
CN1
GHL88M
Source
Destination
(配線元)
(配線先)
GHL88M-CN2 *3 *3
*1 *4
DM-CN1
*1 *4
*1 *4
DM-CN6
JK-CN1
*1 *4
*1 *4
PN2-CN7
DM-CN7
*1 *7
*1 *7
PN1-CN5
PN2-CN6
*1 *8
*1 *8
JK-CN2
HP-CN3
*1 *7
*1 *7
JK-CN4
DM-CN4
*2 *6
*1 *5
SPEAKER L
DM-CN3
*2 *6
*1 *5
SPEAKER R
DM-CN5
F
E
L channel
DC-IN
CN1
GHL88L
Remarks
Unit Name
Location
No.
(備考)
(ユニット名)
(ロケーション)
27P 350mm
① Keyboard assembly
130-20
FFC 33P 145mm
250-M10
Overall assembly
FFC 22P 245mm
250-M20
12P 125mm
180-R30
Speaker assembly
5P 400mm
180-R30
5P 130mm
*1 Installation (差し込み)
2P 650mm
2P 650mm
*2 Manual soldering (手半田)
*3 Connected (接続済)
*4 Align the FFC conductor with connector contact. (FFC の導体とコネクタの接点を合わせる)
*5 White wire is adjusted to Pin 1 mark (
*6 (+): White wire (線材 白)
(–): Black wire (線材 黒)
*7 Red wire is adjusted to Pin 1 mark (
D
C
P-105B/P-105WH/P-35B/L-85WH/LP-5AWH
P-35B
PN
CN601
CN201
CN102
JK
CN401
CN103
DM
CN301
CN302
CN1
CN3
CN2
CN1
GHL88H
GHL88M
Source
Parts No.
Connector Assembly
(配線元)
WT973500
GHL88M-CN2 *3 *3
FFC cable
MFA27350
*1 *4
ZA892900 CONNECTOR ASSEMBLY JK-DM
DM-CN103
*1 *7
(ZA89300) CONNECTOR ASSEMBLY PN-DM
PN-CN601
*2 *6
(ZA89890)
CONNECTOR ASSEMBLY SP
SPEAKER R
*2 *6
(ZA89890)
CONNECTOR ASSEMBLY SP
SPEAKER L
mark). (白色線材が 1 ピン(△)側)
mark). (赤色線材が 1 ピン(△)側)
B
A
1
R channel
2
3
CN1
GHL88L
4
Destination
Remarks
(配線先)
(備考)
*1 *4
DM-CN1
27P 350mm
*1 *4
JK-CN401
FFC 26P 145mm
*1 *7
DM-CN102
8P 725mm
*1 *5
DM-CN302
2P 650mm
*1 *5
DM-CN301
2P 650mm
5
6
7
5

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