Printed Wiring Board - Main Section - Sony STR-DA30ES Service Manual

STR-DA30ES/DA50ES/V55ES
Q Q
4-8. PRINTED WIRING BOARD — MAIN SECTION —
3 7 6 3 1 5 1 5 0
• Semiconductor
1 2
Location
Ref. No. Location
D301 D-8
A
D351 D-8
D401 E-9
D501 G-9
D502 G-9
D503 H-10
D504 G-11
D505 F-11
TO
G
D506 F-2 AMP
B
(Page 33)
D507 F-10
D547 F-2
D548 F-2
D549 F-2
D551 H-3
D552 H-3
D553 G-5
D554 H-5
C
D555 F-11
D601 H-5
D602 H-6
D603 H-6
D604 H-8
D605 F-5
D655 E-9
D951 C-3
D
D952 C-3
TO
D953 C-3
POWER
D954 C-3
TRANSFORMER
D955 A-3
P
D991 C-3
(Page 55)
D992 B-3
5
IC201 B-10
TO
E
IC202 D-10 S.AMP
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC204 C-9 J
IC351 B-8
(Page 46)
IC401 E-3 1
K
IC402 E-4
IC405 D-7
TO
IC406 C-7
S.AMP
IC407 B-7 (Page 45)
F
IC501 F-8
IC502 H-9
IC503 H-10
IC552 H-3
IC553 H-4
IC601 G-3
IC602 H-6
IC603 H-7
G
IC902 B-5
2
IC951 C-4
IC952 C-4
IC955 B-4
Q201 E-10
Q202 E-10
16
Q203 E-10
H
Q253 E-11
(FAN)
Q301 D-8
DA50ES/V55ES
Q303 A-10
MODEL
Q351 D-8
Q352 E-8
Q353 B-7
Q354 C-7
Q355 C-7
I
Q356 B-7
Q508 F-9
Q509 E-10
Q545 F-10 w w w
Q546 F-2
Q547 F-2
Q548 F-2
Q549 F-2
J
Q558 G-3
Q559 E-121
Q608 G-5
Q609 F-5
Q659 E-9
Q991 D-5
Q992 D-4
• See page 15 for Circuit Boards Location.
3 4 5
TO
F
VOLUME
MAIN BOARD
(Page 44)
IC902
1 3 1
1 3
1 3
DA50ES/V55ES
MODEL
9 1
4 5 4 5
1 8 1 8
4 1
7
15 1
14 2
1
1 5 1 5
IC552 IC553
x a o
y
. i
— 23 —
http://www.xiaoyu163.com
6 7 8
TO TO TO
E B C
VOLUME DIGITAL DIGITAL
(Page 44) (Page 21) (Page 21)
1
1
5 8
5
3
16
4 1
15
5 8
1
4 1
1 8
5 8
1 3
4 1
Q Q
3 7 6
3
1 5
15
14
1 5 1 5
IC602 IC603
TO TO TO
I L O
SP TM S.AMP PS
(Page 46) (Page 46) (Page 55)
u 1 6 3
.
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11
TO TO TO
1:DA50ES:AEP,UK,G,EE,AUS
D R A
DIGITAL 5.1 INPUT DIGITAL
MODEL
(Page 21) (Page 38) (Page 21)
9 1
3 1
1
1
1 4
8 5
30
1
1
1
9
1
1
5 8
16 32
4
1
15
1
8 1
1
3 1 5 1 5 0 8 9 2
1
5 1
1
2
1 5 1 5
IC502 IC503
TO
M
5.1 INPUT
(Page 38)
m
c o
— 24 —
2
8 9 9
12 13
DA30ES/DA50ES:
US,CND,E,EA,PX,MY/
V55ES MODEL
R
1 PHONO
C252
(IN)
L
C202
R
1
CD J202
(IN)
L
R
1
REC OUT
L
MD DAT
R
IN
1
L
R
1 J303
REC OUT
L
TAPE
R
IN
L
4 9 8 2 9 9
1
TO
Q
(Page 47)
AUDIO
TO
N
PS (Page 55)
1
TO
H
SP TM (Page 45)
HP BOARD
6
J701
PHONES
11
3 2 1 11
1-670-148- (11) (11)