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HCD-RXD2
6-3.PRINTED WIRING BOARD — CD DECODER SECTION —
— 23 —
— 24 —
CD DECORD BOARD
5
1
CN709
R779
Q705
C787
R789
R790
C788
Q706
R780
C793
C794
C792
R796
R795
D797A
CN704
C790
C790A
L704
C789
R797
R748A
Q707
Q708
C795
R798L
R778L
R798R
R778R
C780A
C779A
C751
R777
R795A
R796A
D707
R778
D708
C791
CN705
R780A
22
R767A
R787
R788
C768
R767
R766
C797
IC704
D703
C746A
Q702
R747A
R746
R775
R747
C732
C733
R751
C745
C752
C744
R752
C703
C704
R744
R745
R748
IC 705
C742
C743
C738
R753
C707
R705
CN702
C737
C741
Q703
C740
R742
IC703
C706
R707
C735
C734
C701
R701
C736
R768A
C798
C746
C785
C773 C774
R774
R773
Q701
C705
C702
R721
R706
R704
C731
C708
R717
R715
R716
R713
R718
R714
IC701
C719
C721
C720
C715
C725
C730
R726
R732
C729
C727
R727
T
.P02
(E-F)
T
.P01
(RF)
R734
R735
R740
R743
R728
R739
R736
R737
R722
C766
C765
C769
C778
C779
C799
C784
R786
R784
R782
C772
C782
C770
CN707
C783
R785
R783 R781
C781
C799B
XTL01
R755
C771A
C754
C753
R771
CN703
C777
C771
C764
C762
R764
R763
C761
C760
R762
C763
IC702
C755
R759
R758
C757
C759
R731
R756
R765
R733
C756
R760
R761
C728 R741
R730
C718
R729
C726
C724
C723
R725
R726A
C726A
C722
C717
R723
R724
C712
C716
C71
1
R720
R710
R71
1
C713
C714
R719
C767
C780
R766A
C786
B
E
B
E
1
8
1
6
1
16
17
32
E
B
8
1
E
B
1
8
9
16
E
B
E
B
1
2
21
1
7
1
20 21
40
41
60
61
80
3
1
1
13
14
26
27
39
40
52
E
B
CN701
1
2
16
15
C
TO
FRONT BOARD
CN705
(SEE PAGE 28)
MOTOR
M102
SLED
CN03
6
1
M101
SPINDLE
MOTOR
M
_
+
_
S05
LIMIT
+
_
M
_
5
1
1
2
1
2
2
1
CN19
CN18
C01
C82A
CN06
M
_
M103
TURN TABLE
MOTOR
1 2
CN19
S03
1-674-789-
1-674-788-
CN18
S04
1-674-792-
1-639-678-
TURN TABLE
OPERATION
DET
1
3
5
1
CN05
CN16
S01
1-674-791-
(4145258230)
(4145258240)
(4145258210)
(4142269810)
1-674-793-
(4145258220)
(4145258250)
OPTICAL
PIC-UP
DET
OPEN/CLOSE
DET
1
3
S02
CN16
1-674-790-
TURN TABLE
POSITION
DET
MOTOR (6P) (S) BOARD
MOTOR BOARD
SW (B) BOARD
SW (A) BOARD
SW (D) BOARD
SW (C) BOARD
B
TO
MAIN BOARD
CN301
(SEE PAGE 31)
M
_
M104
TRAY
MOTOR
OPTICAL
PICKUP
BLOCK
KSM-213ECM/C2NP
Y
Y
_
11
11
(11)
11
(11)
11
(11)
11
(11)
11
(11)
16
7+
6–
+B
11
(11)
L705
L704
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
Ref. No.
Location
D703
G-7
D707
E-7
D708
F-7
D797A
E-6
IC701
H-9
IC702
E-10
IC703
I-7
IC704
F-7
IC705
H-6
Q701
H-8
Q702
G-6
Q703
I-6
Q705
E-6
Q706
F-6
Q707
E-7
Q708
E-7
• Semiconductor
Location
• Refer to page 16 for Circuit Boards Location.