Printed Wiring Board - Power Board - Sony HCD-NE3 Service Manual

HCD-NE3
• Semiconductor
Location
Ref. No.
D906
D907
D908
D909
D910
D911
D912
D913
D914
D916
D917
D918
D919
D920
D921
D922
D923
D924
6-12. PRINTED WIRING BOARD – POWER Board – •
1
Location
F-4
E-5
E-5
E-4
A
E-4
D-4
E-5
D-5
E-5
E-5
D-5
E-6
D-6
E-5
E-5
F-5
E-4
F-5 B
C
D
E
F
See page 17 for Circuit Boards Location.
2 3
POWER BOARD
(EXCEPT E, E51, EA, SP)
JW909
-2
-1
JW907
(EXCEPT E, E51, EA, SP)
T902
MAIN POWER
TRANSFORMER
T901
SUB POWER
TRANSFORMER
C913
LF901
RY901
CN901
1 2
R903
(US, CND)
(AC IN)
26 26
:Uses unleaded solder.
4 5
(E, E51, EA, SP)
S901
VOLTAGE
SELECTOR
220 – 240V 110 – 120V (E, E51, SP)
220 – 240V 120 – 127V (EA)
∗
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
C908
JW903
R910
C901
D917
C902
C909
D911
C906
C910
C905
D913
D916
C912
D914
C911
D912
D907
D908
JW910
JW911
8 1
CN902
C914
D924
D922
R906
MAIN BOARD
E
CNB301
(Page 20)
6
D919
D918
C907
11
(11)
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