Printed Wiring Boards -Key, Fl, P-Sw Board - Sony HCD-DZ30 Service Manual

HCD-DZ30
6-20. PRINTED WIRING BOARDS – KEY, FL, P-SW Board –
1 2
FL BOARD
A
CN805
1
6
TP852
TP851
TP853
R800
B
JW821
C
KEY BOARD
D
C850
C849
S800
VOLUME
JW403
E
JL004
F
HCD-DZ30
• See page 30 for Circuit Boards Location.
3 4 5
(Page 32)
MAIN BOARD
CN509
D
IC801
CN801
15 1 JL001
1 3
14 2
TP808 TP814 TP818 TP822
TP815
TP811 TP821 C811
C814
TP807 TP823
TP819
TP812 TP816 TP820
JW804
TP817
1 CN806 6
TP881
TP879
TP841 TP875
TP874
TP842
S806
S802
FUNCTION
JL003
• : Uses unleaded solder.
6 7
R805
R804
L801
L802
E
C803
ND001
Q801
(VACUUM FLUORESCENT DISPLAYS)
E
Q802
33
C809 C829
JW828
JW805 34
JW813
S805
S803
S804
JW414
44 44
8 9 10
JW829
R801
D801
JL002
T801
C802
C804 JW825
23 22
JW800
12
JW801
IC802
11
TP859
TP857 TP863
TP862
44 1 TP861
12
(12)
1-872-370-
S807
S808
CN809
2
1
12
(12)
1-872-371-
11 12
P-SW BOARD
S801
I/
C851
12
CN804
(12)
1-872-372-
• Semiconductor
Location
Ref. No. Location
D801 A-9
D802 A-9
D803 A-9
D804 A-9
D805 A-9
IC801 A-5
IC802 B-8
Q801 A-7
Q802 B-6