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Sony ICB-2010 Service Manual page 8

Citizens band transceiver

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CB-2010
TX 10.695 MHz Osc Adjustment
TX
Mix Input Coil Adjustment
Setting:
Setting:
transmit/receive:
transmit
transmit/receive:
transmit
Procedure:
dummy load
Procedure:
T
(50Q)
'a
in-line rf
dummy load
ANT
power meter
(50 2)
Short out pins 1 and 2
of MIC connector to make
a transmit mode.
Short out pins 1 and 2
of MIC connector to make
a transmit mode.
Adjust
IFT106
for a maximum
reading on the
power meter.
Adjustment Location:
— main board —
frequency counter
RV105
XTAL101
C172
47 pF
1FT106
Adjust C172 for a 10.695 MHz + 100 Hz reading
on the frequency counter.
Value of C172
Frequency
small
up
large
down
—~10—

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