Sony CFD-21 - Page 10

FM VCO Adjustment
Procedure :
FM ff signal
generator
Carrier frequency : 98MHz
Modulation : no modulation
Output level: 0.1V (100dqB)
. Connect the frequency counter as shown below.
2. Tune the set to 98MHz.
3. Adjust RV1 for 76kHz+0.3kHz reading on the frequency
counter.
(TUNER BOARD] (conductor side)
frequency
counter
Adjustment Location : TUNER board (component side)
71 AM IF Adjustment RV1 FM VCO Adjustment
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Coverage Adjustment
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Coverage
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ad Adjustment
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CT3