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Yamaha Electone GX-1 Service Manual page 73

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GX-1
(S/#
5030~
)
TU,OV,WM,R
Circuit Diagram
& Circuit Board
(R}
22K
+15 O————__»>_"wn 0
100
22K
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(TU)
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(OV)
(WM)
AW
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(OV1~0V4)
(416);S=0
ere
O $3
(7)
(15)
©
D1
1 (7)
=
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A
:
as
U2(8)
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sy
ae
aa
K
VR1
S2
(8)
2
(16)+ 15 O————w 0
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15K
2
r
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(5)
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15K
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22K
VR3
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22K
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PIB (2)
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© mark:Metal film resistor MR-25+2%
D1~6
181555
L 2 (9)
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