![background image](http://html.mh-extra.com/html/sony/hcd-gtr6/hcd-gtr6_service-manual_420751057.webp)
57
57
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
5-35. PRINTED WIRING BOARDS — DRIVE BOARD — • Refer to page 28 for Circuit Boards Location.
(OPEN/CLOSE DETECT)
(DISC TRAY ADDRESS DETECT)
1
9
1
9
1
4
1
2
1
2
12
(12)
1-687-134-
1-687-132-
1-687-669-
1-866-201-
1-687-133-
12
(12)
12
(12)
12
(12)
12
(12)
S
CN751
S751
CN731
CN741
CN742
CN721
MAIN
BOARD
CN110
(Page 39)
C715
C731
C735
C736
R701
R711
R731
R721
R722
R723
R73
6
R732
R733
D70
1
D71
1
C751
DRIVER (F) BOARD
MOTOR (LD) BOARD
IC712
IC701
CN704
C737
R71
3
R712
C741
R70
2
JW702
JW703
JW704
JW705
JW706
JW707
JW708
JW711
CN703
CN702
CN705
R751
C752
JW712
JW701
JW709
JW710
JW713
JW714
CN70
1
Q731
B
E
IC731
MOTOR (TB)
BOARD
SENSOR BOARD
SW BOARD