Sony STR-DE525, Service Manual

Page: 10 / 40

STR-DE525/V515
— 13 — — 14 —
3-4. PRINTED WIRING BOARD — AMP SECTION —
1-669-428-
11
(11)
1-669-429-
11
(11)
1-669-443-
11
(11)
16
SP BOARD
AMP BOARD
H/P BOARD
1 3 2
3
2
1
1
1 6
7
1
2
R587
E B
E
E
E
E
B
B
B B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E B
CND803
D547
E
B
E
B
E
B
E
B
E
B
E
B
E
B
B
E
B
E
B
E
B
E
B
E
B
E
1 5
1
3
Q748
E
B
E
E B
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
1 4
R546
D607
1
1
3
3
G H
REAR AMP BOARD
CNV712
CNS802 CNS801
B
DISPLAY BOARD
CND101
F
REAR AMP
BOARD
CNV711
D
J
C
REAR AMP
BOARD
CNE713
I
INPUT
BOARD
CNE203
INPUT
BOARD
CNE209
E
CONNECTOR BOARD
CNP651
A
Q506 Q507 Q606 Q607 Q556 Q557
J701
PHONES
D801
AUDIO OUT
REAR
CENTER
WOOFER
J501
WIRELESS
REAR
SPEAKER
CNJ701
SURROUND
SPEAKERS
TM701
FRONT
SPEAKERS
TM501
R
L
A
R
B
L
1
5
13
10
(Page 29)
(Page 21)
(Page 26)
DISPLAY BOARD
CND103
(Page 26)
(Page 29)
(Page 22)
(Page 22)
(Page 29)
(Page 30) (Page 30)
1 2
A
B
C
D
E
F
G
H
I
J
3 4 5 6 7 8 9 10 11 12 13 14
Ref. No. Location
D501 I-6
D502 I-6
D503 I-6
D504 I-7
D505 F-4
D506 F-4
D543 D-4
D545 F-4
D546 I-3
D547 H-11
D548 H-11
D549 H-11
D551 I-11
D552 I-11
D553 I-11
D554 I-12
D555 G-4
D556 F-4
D601 I-9
D602 I-9
D603 I-9
D604 I-9
D605 C-5
D606 C-6
D607 C-5
D608 F-12
D647 H-4
D648 I-4
D649 C-3
D705 D-3
D706 D-3
D749 B-2
D801 F-8
D802 G-10
D803 G-10
D804 G-10
D805 G-10
D806 F-11
D807 H-8
IC702 C-7
IC809 G-11
• Semiconductor Location
Ref. No. Location
Q504 I-6
Q506 J-6
Q507 J-6
Q508 I-8
Q509 F-5
Q510 F-4
Q511 F-4
Q544 C-6
Q546 F-11
Q547 H-12
Q548 H-12
Q549 H-11
Q554 I-11
Q556 J-11
Q557 J-12
Q558 I-12
Q559 G-5
Q560 F-5
Q561 F-5
Q596 F-11
Q601 F-11
Q604 I-9
Q606 J-8
Q607 J-10
Q608 I-10
Q609 C-6
Q610 C-6
Q611 C-6
Q612 I-4
Q613 H-4
Q614 H-34
Q615 I-4
Q616 H-4
Q617 H-4
Q618 H-4
Q645 C-5
Q709 C-3
Q710 C-3
Q745 C-4
Q747 C-6
Q748 C-6
Q801 H-8