Printed Wiring Board -Regulator Section (Hcd-Ex900) - Sony HCD-EX600 Service Manual

HCD-EX600/EX700/EX900
5-26. PRINTED WIRING BOARD – REGULATOR Section (HCD-EX900) –
1 2 3
FAN701
A
DC FAN
REGULATOR BOARD (HCD-EX900)
B
CL724
CL723
3 1
FB700
CN702
R742
BCE
R743
R740
R741
Q710
C721
R748
R736
C
R735
ECB ECB
BCE
R734
Q707 Q712
Q708
D706
C723
CL719
D
R730 JW701
ECB
Q705
CL721
CL718
CL720
CN701
CL717
6 1
E
Q
AMP SMPS
BOARD
CN602
(EX900)
(Page 39)
HCD-EX600/EX700/EX900
• See page 20 for Circuit Boards Location.
4 5
IC702
4
5
5 1
IC700
6 JW715
JW721
JL700
D705
CL703
BCE
B C E
Q706
Q711
D703
CL700
• : Uses unleaded solder.
6 7 8
A700 JW717
2
1
Q702 Q703
C708
BCE BCE
CL705
R711
R710
42 42
9 10 11
JW706
BCE Q700
C710 R703
R704
R702
JW711
R705
R701
JW708
R706
CL704
C714
5 1
IC703
6
CL707
CL706
16
12 13 14
JW724
R747 R744
IC701
1 3
C702
A701
CL711
CL710
CL709
CL708
JW726
CL713 CL714 CL715
CL716
CL712
CN700
12
1
1-883-487-
(12)
P
AMP SMPS
BOARD
CN601
(EX900)
(Page 39)