Aiwa TN-C315 Service Manual page 9

SCHEMATIC DIAGRAM-2 (HS-RF 1/3)
Q Q
3 7 6 3 1 5 1 5 0
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
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SQ
COL0
SELECTION
TX DATA COL1
CHARGE DET
COL2
RX DATA COL3
LB LED VDD
TALK LED XTOUT
PC13 ZPC7 XTIN
KEY LED FN COL
BATT ALARM VOL HI
N.C. VOL LO
CLK
SIG OUT
EEPROM
RX PWR BUZZER
OUT
TEST ROW3
RESET ROW2
XIN ROW1
XOUT ROW0
GND N.C.
N.C. N.C.
PLL STB RING VOL
PLL DATA
TX PWR
DI EEPROM
DO EEPROM
COUNTRY
PLL CK
S2
BAND COUNTRY
S1
x a o u 1 6 3
y
i
13
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8 9
Q Q
3 7 6 3 1 5 1
c o
.
2 4 2
9 8
1
5
10
15
5 0 8 9 2 4 9 8 2
OSC
SWITCH
m
14
9 9
9 9