15
15
WM-GX780/GX788
6-3. Printed Wiring Board (Side B)
IC301
IC1
IC701
IC702
IC401
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
14
S503
S303
REVE TUME
TAPE SW
PM901
(PLUNGER)
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
1PC 1.5V
BATTERY PACK
(Ni-Cd)
NC-6WM 1.2V
(BATTERY CASE)
FWD TUME
ATS SW
S302
S502
REPEAT
FF/
M601
(CAPSTAN/REEL MOTOR)
V
U
W
RADIO
OFF
HOLD
S701
RADIO ON/
BAND
MENU
REC
ENTER
L5
AM FERRITE-ROD
ANTENNA
L CH
L CH
FWD
FLEXIBLE
R CH
R CH
HP901
REV
FWD
REV
1
2
3
4
5
6
7
8
9
SPEED CONTROL
• Semiconductor
Location
Ref. No.
Location
D2
E-2
D3
D-3
D4
D-2
D402
D-9
D403
D-8
D404
D-8
D701
D-4
IC1
E-3
IC301
F-4
IC401
D-10
IC701
G-6
IC702
G-5
Q1
F-3
Q2
G-3
Q3
H-2
Q302
G-4
Q303
E-5
Q304
F-5
Q401
D-8
Q402
E-9
Q403
E-8
Q406
D-7
Q501
D-5
Q503
E-4
Q511
I-3
Q512
H-3
Q513
H-3
Q517
E-5
Q604
E-9
Q605
E-8
Q606
E-8
Q607
F-8
Q703
D-4
Q704
D-4
:Uses unleaded solder.
