Sony STR-SE581, Service Manual

Page: 10 / 28

STR-SE581
1-665-279-
13
MAIN
BOARD
1
5
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
9
E
1
1 4 1 4
21
22
42
5 5 8 8
1
7
1
7
1
1
3
1 3
15
E
E
1
15
16
30
1
1
4
4
5
10
11
23
5
8
1
5
1
5
1 4
5
8
1
1
4
8
10
1
RY801
E
G
TO
SWITCH
BOARD
CNS503
H
TO
SWITCH
BOARD
CNS504
I
TO
VIDEO
BOARD
CNS250
B
TO
SP-SW
BOARD
CNS705
C
TO
STANDBY
BOARD
CNP802
D
TO
SECONDARY BOARD
CNP801
TO
SP-SW
BOARD
CNP703
CNP704
A
1 12
13 24
E
J
TO
DISPLAY BOARD
CNS201
E
TO
VOLUME BOARD
CNS402
AUDIO OUT AUDIO IN IN REC OUT CD PHONO
FRONT SPEAKERS
SURROUND SPEAKERS
REAR
ANTENNA
CENTER R L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
VIDEO TAPE /MD
A
B
TM701
TM601
TV/DBS
TM1
E
IC300
16
1
2 22
23
(Page 19)
(Page 19)
(Page 19)
(Page 19)
(Page 7) (Page 11)
(Page 12)
(Page 12)
(Page 12)
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3-6. PRINTED WIRING BOARD — MAIN SECTION —
1 2
A
B
C
D
E
F
G
H
I
J
K
3 4 5 6 7 8 9 10 11 12 13 14 15
Ref. No. Location
D311 J-5
D312 J-5
D560 C-7
D610 C-7
D710 J-13
D721 H-6
D722 H-6
D723 I-6
D724 H-6
D725 I-6
D726 I-6
D727 J-6
D728 J-5
D801 I-7
D802 F-13
D803 D-13
D804 K-8
D810 C-14
D811 C-14
D812 C-14
D813 C-14
D814 C-13
D815 C-13
D817 F-6
D818 D-15
D901 D-3
IC300 H-5
IC301 G-4
IC302 H-3
IC401 C-5
IC402 C-3
IC501 H-3
IC551 H-8
IC601 C-10
IC651 D-10
IC701 E-8
IC801 E-6
IC802 E-6
IC950 B-11
Q551 I-9
Q552 I-10
Q553 J-10
Q554 I-10
Q560 C-7
Q570 I-9
Q610 D-7
Q701 H-8
Q702 G-10
Q703 H-10
Q704 G-10
Q710 K-12
Q720 G-9
Q721 H-6
Q722 I-7
Q723 I-6
Q751 F-9
Q752 E-10
Q753 F-10
Q754 E-10
Q770 E-9
Q801 I-8
Q802 C-15
Q808 F-6
Q809 E-14
Q951 B-12
• Semiconductor
Location