Yamaha HTY-7040 Service Manual page 75

A B
1
POWER (1) P.C.B.
(Side B)
2
3
4
5
6
U, C, A, B models
7
C D E
3 1
4 5
F G H
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D502 F2 D508
D503 F3 D510
D504 F3 D511
D506 G3 D512
D507 G3 D513
8 5
IC504
1 4
T, K, A, B, G, E, L models
I J
YSP-4000/YSP-40D/HTY-7040
F3 D515 D3 D525 D4 IC504 G6 Q507 C6
D2 D517 C2 D526 C3 IC507 C2 Q508 B6
D2 D521 D4 D527 C5 IC508 E6
D2 D523 F6 D528 C5 IC512 E2
G5 D524 C4 D541 F2 Q505 D3
75