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Sony TC-WE471 Service Manual page 27

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TC-WE305
PRINTED WIRING BOARDS –SW, METER Section–
1
2
A
MAIN
MAIN
BOARD
(Page 3 )
BOARD
(Page 3 )
C
METER
BOARD
B
B
PEAK LEVEL METER
C
DUBBING SPEED
RECORD
NORMAL
C134
D
DUBBING
SPEED
t
HIGH
-1
-1
-2
-2
E
DECK B
REC LEVEL
TAPE TYPE
3
4
MAIN
BOARD
(Page 3 )
A
IC208
DUBBING SPEED
HIGH
C234
NORM
DOLBY NR
t
ON
OFF
-3
-4
DECK A
TAPE TYPE
t
t
t
/
1-661-076-
(21)
5
6
AEP
T701
POWER TRANSFORMER
*
* NOT REPLACEABLE:
D
BUILT IN TRANSFORMER
MAIN
BOARD
(Page 3 )
US,AUS,E
* NOT REPLACEABLE:
BUILT IN TRANSFORMER
T701
POWER TRANSFORMER
*
US,AUS
E
D
MAIN
BOARD
(Page 3 )
S703
VOLTAGE SELECTOR
21
120V
240V
6
6
7
8
SW
BOARD
S702
POWER
C903
1-661-076-
SW
BOARD
S701
POWER
OFF
t
ON
1-661-076-
MAIN
E
BOARD
(Page 3 )
9
CNP1
AC IN
21
(21)
CNP1
AC IN
• Semiconductor
Location
Ref. No.
Location
D101
C-4
21
D102
C-3
(21)
D103
C-3
D104
C-3
D105
C-2
D106
C-2
D107
C-1
D108
B-3
D201
C-4
D202
C-3
D203
C-3
D204
C-3
D205
C-2
D206
C-2
D207
C-1
D208
C-4
D801
D-4
D802
E-4
D803
D-3
D804
E-3
D807
D-2
D808
D-2
D809
C-4
IC108
C-2
IC208
C-3

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