Sony HCD-M70 - Printed Wiring Boards - CONTROL;LOADING;VIDEO Boards

HCD-M70
2626
6-12. PRINTED WIRING BOARDS – CONTROL/LOADING/VIDEO Boards – • See page 17 for Circuit Boards Location.
D304 B-6
D321 A-1
D801 B-2
D802 B-2
IC320 B-6
IC321 C-8
IC801 C-4
IC803 C-3
Q800 B-1
Q801 B-2
Q802 B-4
Q803 B-4
Q804 B-1
• Semiconductor
Location
Ref. No. Location
IC801
IC320
IC321
IC803
75
80
85
90
95
55
60
65
70
35
40
45
50
30
25
20
15
10
5
100
10
1
10
10
15
18
1
15
20
5
1
+
1
3
13
2
1
21
20
SWITCH
BOARD
CN503
G
SWITCH
BOARD
CN502
H
SWITCH BOARD
CN501
F
E
CONTROL BOARD
VIDEO BOARD
MAIN BOARD
CN303
(AEP, UK)
1-684-230-
11
(11)
1-684-235-
11
(11)
CD BOARD
CN101
A
MAIN BOARD
CN302
C
LOADING BOARD
M
1-681-807-
11
(11)
S1
OPEN
CLOSE
S1
DISC TRAY OPEN/CLOSE
DETECT
OPTICAL
DIGITAL OUT (CD)
(LOADING)
1
3
1
3
A
B
C
D
E
1 2 3 4 5 6 7 8 9
(Page 24)
(Page 24)
(Page 18)
(Page 28)
(Page 28)
(Page 28)