Yamaha Digital Sound Projector YSP-3000, Руководство по обслуживанию

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A B C D E F G H I J
1
2
3
4
5
6
7
YSP-3000/YSP-30D/HTY-7030
67
IC20
IC17
1 3
5 4
1 4
8 5
(Side B) INPUT P.C.B.
U, C, A, B models K, G, E, L, V, J models
U, C, B models
B model U, C, K, A, G, E, L, V models G, E models B, J models HTY-7030 (G, E models)
U, C, K, A, B, G, E, L, V models K, A, B, G, E, L, V, J models K, A, B, G, E, L, V, J models U, C models J model J model
D4 I3
D10 D3
D11 B4
D12 B3
D14 D4
D15 G4
D16 G4
D18 G4
D19 G4
D20 G4
IC17 G4
IC20 H4
Q2 C3
Q3 C3
Q4 H4
Q5 C3
Q6 D3
Q9 C5
Q10 D3
Q18 H3
Q20 F3
• Semiconductor Location
Ref no. Location Ref no. Location
Circuit No.
C48
C135
L25
R34
R280
X : NOT USED
O : USED/APPLICABLE
U, C, A, B K, G, E, L, V J
O X X
O O X
O O X
O O X
O O X