Sony HCD-HPX7 Service Manual - Page 74
IC903, IC902, IC901
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HCD-HPX7 7-16. PRINTED WIRING BOARD - POWER BOARD - • See page 57 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 A B E3,AUS AEP,UK,KR CND,TW,MX C 7 8 AC IN CND EXCEPT E3,AUS EXCEPT CND,AEP,UK 9 SUB POWER BLOCK D E MAIN BOARD F CN307 (Page 66) G IC903 IC902 IC901 AMP BOARD CN602 (Page 70) • Semiconductor Location Ref. No. D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 Location F-8 E-6 E-6 E-6 E-6 F-5 F-5 F-5 F-5 E-3 F-6 F-6 E-7 E-5 IC901 E-5 IC902 E-4 IC903 E-4 HCD-HPX7 74 74
74
74
HCD-HPX7
HCD-HPX7
7-16. PRINTED WIRING BOARD
— POWER BOARD —
•
See page 57 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D901
F-8
D902
E-6
D903
E-6
D904
E-6
D905
E-6
D906
F-5
D907
F-5
D908
F-5
D909
F-5
D910
E-3
D911
F-6
D912
F-6
D913
E-7
D914
E-5
IC901
E-5
IC902
E-4
IC903
E-4
IC903
IC902
IC901
MAIN
BOARD
CN307
(Page 66)
AMP
BOARD
CN602
(Page 70)
SUB POWER
BLOCK
AC
IN
CND
EXCEPT E3,AUS
EXCEPT
CND,AEP,UK
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
E3,AUS
AEP,UK,KR
CND,TW,MX