Sharp GX20 Service Manual page 118

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KEY PWB-B (1/2)
A
KEY PWB-B(1/2)
RECEPTION SIGNAL
TRANSMISSION SIGNAL
SPEAKER SIGNAL
B
C
D
E
F
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
1
CONFIDENTIAL
CENTRE
RIGHT
UP
DOWN
LEFT
Down
PC
Genie
Printer
Normal
load
cable
-
-
-
-
Power(-)
17
-
-
-
-
(+)
8
2
3
FLEXIBLE PWB, SIDE SWITCH PWB-I
SIDE-UP
SIDE-DOWN
V317
100P
(
)
1
4
7
5-27 (9-F)
VEXT_CN
TP308
L305
R310
FERRITE BEADS
100
4
V318
D310
RSB6.8S
100P
(
)
(
)
0
#
2
3
6
5
8
9
V301
100P
5
RIGHT SO
"VODAFONE
LIVE"
SEND
LEFT SOF
6

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