Printed Wiring Board Cd Section - Sony HCD-RXD3 Service Manual

HCD-RXD3
6-11. PRINTED WIRING BOARD CD SECTION
1
• Semiconductor
Location
Ref. No. Location
A
D703 G-7
MOTOR BOARD
D707 E-7
D708 F-7
M103
D797A E-6
TURN TABLE
MOTOR
M _
IC701 H-9
CN18
IC702 E-10 B
C01
IC703 I-7
IC704 F-7
IC705 H-6
5
Q701 H-8
Q702 G-6
Q703 I-6
C
Q705 E-6
Q706 F-6
Q707 E-7
Q708 E-7
D
E
MOTOR (6P) (S) BOARD
F
+
M _
_
M101
SPINDLE
MOTOR
G
S05
LIMIT
H
I
• Refer to page 16 for Circuit Boards Location. • Refer to page 21 for Note on Printed Wiring Board.
2 3 4
SW (B) BOARD
CN19
CN19
1 2 S03
2 1
11
1-674-789- (11)
2
1
(4145258220)
TURN TABLE
SW (A) BOARD
POSITION
DET
C82A
CN18 S04
1 2
11
CN06
1
(11)
1-674-792-
1-674-788-
(4145258210)
(4145258250)
TURN TABLE
OPERATION
DET
5
TO
MAIN BOARD
C
CN301
(Page 23)
C787
R789
R790
C788
1
6
CN03
+
M _
_
M102
SLED
MOTOR
C790
11
1-639-678-
C790A
16
— 39 —
5 6 7
TO
FRONT BOARD
CN605
(Page 31)
E
11
(11)
CD DECORD BOARD
22
21
CN705
C751
CN709
1
R795A
R787
R779
E B
R788
Q705
B
R777
E
B R798R
D707
Q706
E B
E R778R R778
C768
C793
C794
R780
D708
C792
1 R766
R797 8
1
16 9
IC704
C797
8
R747A
R746
C732
L706 C748A
B E C733
Q702
R751
C744 C752
C745
1
8
C703
C704
IC 705 C742
CN702
C743
1
R705
6
17 32
16 1
E
B
Q703
R742
C740
8 9 10 11
SW (D) BOARD SW (C) BOARD
CN16
1
3
3
1
S01
S02
OPTICAL
CN16
CN05
PICK-UP
5 1 DET
1-674-791- 11
1-674-790-
11
(4145258240) (4145258230)
(11)
(11)
R755
2
1
CN707
1 7
C771A
C783
C798 C746
C754
R781
C753
C785
3 1
C781
CN703
C799B
C777
C771
C762
C786
C773 C774
C764
61
60
XTL01 R764
C782
IC702
R763
C763 C761
80 41
1 40 C760
C799
R762
C784
C755
_
Y 20 21
Y
R759
C759
C767
R722
R731
R737
R740
C728 R741
R735
R730 C718
C729
C727 R727
C723
R734
R732
C730
14 13
C731 C725
IC701
C726A C722
1
26
R721
27 52
C717
C702
R706
39 40
C712
C705 C716
R704
B
C715
C708
R710
CN701 R720
E Q701 1
R707 15
2 16
C714
C713
1-674-793-
(4142269810)
OPTICAL
PICK-UP
BLOCK
KSM-213ECM/C2NP
— 40 —
12 13
OPEN/CLOSE
DET
7+
M104
M _
TRAY
MOTOR
6–
PHOTO SOCKET
BOARD
PH701
PH701
OPTICAL
OUT
1 3
CN703
11
(11)
1-674-794-
(4142269820)
11
(11)