Sony HCD-EA20 - Ucom Section

4747
HCD-EA20
6-17. PRINTED WIRING BOARD – UCOM SECTION – • See page 27 for Circuit Boards Location. • : Uses unleaded solder.
Ref. No. Location
D501 C-2
D611 C-11
D612 C-12
D651 D-7
D652 C-7
D683 B-8
D684 B-8
D685 C-8
D686 B-8
D687 B-9
IC501 C-9
IC651 D-8
IC652 C-8
IC653 B-7
IC654 D-8
IC671 A-8
IC681 B-9
Q501 C-2
Q502 C-2
Q503 D-3
Q504 C-2
Q505 D-9
Q507 C-11
Q601 B-9
Q602 B-9
Q681 B-9
• Semiconductor
Location
IC653
IC652
IC654
IC651
IC671
IC681
IC501
E
E
E
E
TO
DMB03
BOARD
CN102
(Page 37)
TO
AMP
BOARD
CNP951
(Page 52)
TO
SUB TRANS
BOARD
CNP901
(Page 52)
TO
MS-128
BOARD
CN001
(Page 36)
TO
PANEL
BOARD
CN801
(Page 55)
TO
DMB03
BOARD
CN101
(Page 37)
TO
I/O
BOARD
CN101
(Page 49)
TO
AMP
BOARD
CN952
(Page 52)
3
3
E
E
E
E
E
1
1
3
1
3
1
1
5
1
10
13
1
1
NOT
USED
9
12
A
B
C
D
E
345678910 11
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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