Yamaha Portable Grand DGX-630 Service Manual page 10

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DGX-630/YPG-635
I CIRCUIT BOARD LAYOUT & WIRING(ユニットレイアウト&結線図)
• Upper case(上ケース側)
PB
17
Speaker
TW
(L)
(Tweeter (L))
スピーカ
(ツイーターL)
• Lower case(下ケース側)
Speaker
(Woofer (L))
(ウーファーL)
• Keyboard assembly(鍵盤Ass'y)
 < Top view > < 上から見た図 >
10
MVR
PNL
AM
(LCDユニット)
PSW
15
12
11
14
18
スピーカ
14
GHL88L
LCD unit
MKO
ENC
DM
PJK
9
10
4
DM
6
PJK
1
3
3
GHL88M
Keyboard assembly
PNR
(鍵盤Ass'y)
Speaker
DJACK
13
(Tweeter (R))
スピーカ
(ツイーターR)
7
16
DJACK
2
5
8
スピーカ
Speaker
(Woofer (R))
(ウーファーR)
GHL88H
17
TW
(R)
ENC

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