TC-WE475 (serv.man2) - Sony Audio Service Manual (repair manual). Page 4

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TC-WE475
4
4
 PRINTED WIRING BOARD – POWER SECTION –
• See page 12 for Circuit Boards Location.
New Type
NO701
C752
CP2
C753
JW908
JW909
C751
        
CN007
S1
VOLTAGE
SELECTOR
JW251
JW250
CN002
 
CN005
TP
CN006
CN003
 
C001
CN001
NO004
S850
POWER
1
2
3
4
5
6
8
14
13
12
10
11
9
T901
POWER TRANSFORMER
* NOT REPLACEABLE:
   BUILT IN TRANSFORMER
120V
230-240V
220V
11
(11)
1-685-975-
11
(11)
1-685-977-
12
(12)
1-685-973-
12
(12)
1-685-974-
SWSP BOARD  
POWER BOARD  
 
JW915
C001
NO004
S850
POWER
11
(11)
1-685-977-
POWER BOARD  
TRANS(B) BOARD  
TRANS(A) BOARD  
3
4
5
8
14
13
12
10
11
9
T901
POWER TRANSFORMER
*
(CHASSIS)
1
7
H
MAIN BOARD
Fomer type
(Page 14)
New type
(SUPPLEMENT-3:
Page 3)
AC IN
AC IN
EXCEPT
AUS MODEL
EXCEPT SP MODEL
AUS MODEL
SP MODEL
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
Ver. 1.5
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