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

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4-5. PRINTED WIRING BOARD – MAIN SECTION (SIDE B) –
1 2
A
MAIN BOARD (SIDE B)
DC IN 3V
B
M601
REEL/CAPSTAN
C
MOTOR
M
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
HRPE301
G
REC/
PLAYBACK/
ERASE
HEAD
w w w
.
H
http://www.xiaoyu163.com
3 4 5
DRY BATTERY
DISPLAY BOARD
CN702
(IEC DESIGNATION LR6)
B
1
L-CH
FWD
2
R-CH
3
R-CH
REV
4
x a o u 1 6 3
y
L-CH
5
4
i
FWD
4
ERASE
4
REV
http://www.xiaoyu163.com
8
6 7
DISPLAY BOARD
SIZE "AA"
CN701
A
2PCS, 3V
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3 7 6 3 1
c o
.
11 11
2 4
9 9 8
8 9
5 1 5 0 8 9 2 4 9
L3
AM
FERRITE CORE
ANTENNA
1-680-520-
m
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)
WM-GX400
2
9 9
10 11
8 2 9 9
Semiconductor
z
Location
Ref. No. Location
D1 C-10
D2 B-9
D4 B-9
D401 C-4
D406 C-6
D501 B-3
IC1 B-8
IC101 E-2
11
IC201 E-3
(11)
IC301 D-4
IC302 D-8
Q2 B-7
Q101 F-2
Q201 F-2
Q301 D-5
Q302 D-5
Q334 E-4
Q335 D-3
Q336 E-4
Q354 E-9
Q355 D-9
Q356 D-9
Q371 C-2
Q372 D-2
Q373 D-2
Q374 D-2
Q404 E-7
Q405 D-7
Q501 B-3
Q502 B-3
Q601 C-5
Q602 D-5
Q603 D-5