Printed Wiring Boards - Front Section - Sony HCD-HP7 Service Manual

8-8. Printed Wiring Boards — Front Section —
1
PANEL BOARD
A
B
45
41
C
30
20
(US,CND,E2,
KR,MX,AUS)
(TH)
D
(KR,AUS)
10
5
1
E
F
•
• See page 26 for Circuit Boards Location.
2 3
TO
MAIN
C BOARD
CN303
(Page 33)
(EXCEPT AEP,UK,RU)
(AEP,UK,RU)
S627
FUNCTION
S636
S614
S622
RM601
1
3
TUNER/BAND
S615
(EXCEPT AEP,UK,RU)
(AEP,UK,RU)
S616
IC601
S617
(US,CND,AEP,UK,RU)
S618
TUNING
S619
S629
PLAY
MODE
S628
DISPLAY
E
TO
MAIN
E
BOARD
CN402
(Page 33)
: Uses unleaded solder.
4 5
PRESET EQ
S635
S633
DIMMER S634
GROOVE
S610
DISC1
S601
S621
DISC1
+ -
PRESET/ALBUM
S609
DISC2
S602
DISC2
S608
VOLUME DISC3
S603
DISC3
E
S607
3
DISC4
IC603
S604
E
1 DISC4
S620
TUNING
+ -
S606
DISC5
S605
DISC5
S630 S631
S632
REPEAT CD SYNC
REC(PAUSE/START)
4 3
(E2,E3,KR,TW,
5
1
TH,MX,AUS)
IC602
TO
MAIN
(CHASSIS)
D
BOARD
CN305
(Page 33)
35 35
6 7
• Semiconductor
Location
Ref. No. Location
D606
D607
D608
D609
D615
D616
D617
D619
D620
D621
D622
D623
D624
D625
D626
IC601
IC602
IC603
LED607
LED608
LED609
LED610
LED611
LED614
Q601
Q609
Q610
RM601
1-689-249-
HCD-HP7
D-1
D-1
D-1
D-1
D-4
C-5
D-4
E-3
E-4
F-3
E-4
D-4
E-4
E-3
F-4
C-2
F-4
D-4
B-5
C-5
C-5
D-5
E-5
B-2
E-3
D-5
D-5
B-2