Printed Circuit Boards - Yamaha RX-V2500 Service Manual

A B
RX-V2500/DSP-AX2500
1
I PRINTED CIRCUIT BOARD (Foil side)
DSP P.C.B. (Side A) Lead Solder Used
INPUT (1)
2
(W301)
8 5
1 4
3
PR
PL
SBR
SBL
SWR
SWL
C
SR
SL
E
E
DAR
DAL
E
ADR
ADL
4
E
-12
+12
5
6
7
52
C D E
CONTROL
(CB511)
POWER (3)
1 3
11 20
10 1
4 5
8 14
1
7 1
3 1
40
51 75
50 76
26 100
25 1
1 12
48 13
9 16
37 24
36 25
8 1
9 16
8 1
F G
(W127)
OPERATION (3)
(CB905)
1
1 5
20
21
51 75
50 76
26 100
25 1
157 208
156 1
105 52
104 53
No service part available.
サービス部品供給なし
H I
MD/
TAPE
CD-R
5
CD
9 16
8 1
DVD
9 16
8 1
37 48
DTV
36 1
25 12
24 13
CBL/
SAT
8 14
CD
7 1
DVD
DVR/
VCR 2
J
• Semiconductor Location
Ref. No. Location
D501 G3
D509 E3
IC501 G5
IC502 H3
IC504 G4
IC505 G4
IC506 G4
IC507 G3
IC508 F3
IC509 D3
IC510 D3
IC511 D4
IC512 F5
IC513 D3
IC514 E5
IC515 E6
DIGITAL
IC516 E4
OUTPUT
IC517 E4
IC518 E4
IC519 C3
IC520 B3
IC522 C6
IC523 C6
IC524 D5
IC525 C3
IC526 C4
IC527 C5
IC528 C5
IC529 C6
IC530 C5
IC532 D6
DIGITAL
INPUT