Printed Wiring Board -Main Section (Side A) - Sony WM-GX400 Service Manual

WM-GX400
Q Q
3 7 6 3 1 5 1 5 0
4-4. PRINTED WIRING BOARD – MAIN SECTION (SIDE A) –
1 2
MAIN BOARD (SIDE A)
A
BCE
BCE
B
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
w w w
3 4 5
CND,5E
C186
C410
EXCEPT CND,5E
FB303
D403
x a o
y
. i
http://www.xiaoyu163.com
8
6 7
Q Q
3 7 6 3
S601
(TAPE POWER)
u 1 6 3
.
10 10
http://www.xiaoyu163.com
2 4
9 9 8
8 9 10
1 5 1 5 0 8 9 2 4
11
1-680-520-
(11)
m
c o
Note:
• X : parts extracted from the component side.
• : Through hole.
a
• : Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian
5E : Indication of country of origin (DX, LOCAL)
2
9 9
11
Semiconductor
z
Location
Ref. No. Location
D402 B-6
D403 B-5
Q1 A-2
Q3 B-2
Q307 C-3
Q308 D-3
Q401 B-7
9 8 2 9 9