Read Sony STR-DE425 Service Manual online
STR-DE425
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
— 15 —
— 16 —
3-6. PRINTED WIRING BOARDS — POWER SECTION —
AC
IN
STAND BY BOARD
PRIMARY BOARD
SECONDARY BOARD
VIDEO BOARD
SP-SW BOARD
SP-SREW BOARD
J
TO
MAIN BOARD
CNS802
1-669-279-
11
(11)
1-669-280-
11
(11)
1-669-281-
11
(11)
1-669-283-
11
(11)
1-669-282-
11
(11)
1-669-284-
11
(11)
1
1
1
2
2
2
4
1
G
TO
MAIN BOARD
CNP702
K
TO
MAIN BOARD
CN706
H
TO
MAIN BOARD
CN707
TO
MAIN BOARD
CNS251
E
TO
MAIN BOARD
CN500
I
TO
MAIN BOARD
CN801
1
10
T901
POWER
TRANSFORMER
1
2
1
1
1
1
10
14
8
7
1
1
1
3
5
5
8
2
R
A
B
L
TMS701
FRONT
SPEAKERS
S701-1
SPEAKER B
J253
WOOFER
AUDIO OUT
TV/LD
VIDEO IN
MONITOR
VIDEO OUT
CENTER WOOFER
VIDEO
VIDEO IN
VIDEO OUT
J741
PHONES
S701-2
SPEAKER A
CNJ902
AC OUTLET
OFF
ON
F
L
R
L
R
FRONT
REAR
J501
J251
J252
XA
XA : AEP,UK,G,EE MODEL
XB : EXCEPT
AEP,UK,G,EE MODEL
AEP,UK,G,EE MODEL
XA
XA
XA
XB
S701-1
S701-2
US,CND,AUS
MODEL
MODEL
EXCEPT US,CND,AUS MODEL
US,CND
MODEL
MODEL
US,CND
MODEL
MODEL
EXCEPT
US,CND,UK
MODEL
US,CND,UK
MODEL
EXCEPT
US,CND MODEL
US,CND MODEL
F902
16
(Page 18)
(Page 18)
(Page 18)
(Page 18)
(Page 18)
(Page 17)
(Page 17)
Ref. No.
Location
D816
I-10
IC251
B-4
• Semiconductor
Location
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