MEASUREMENTS AND ADJUSTMENTS
1. FM, AM TRACKING VOLTAGE ADJUSTMENTS
(FM, AM) DC VOLTMETER ........................... CONNECT TO TEST POINT TP1 and GND
NO. Band Frequency Adjust for Adjustment
1FM87.50MHz 1.5V L7
2AM 530KHz 1V T404
2. AM RF ADJUSTMENT
Signal Generator ........................ Connects to the AM ANT. Coil through the loop antenna.
Adjust for the indication of VTVM of the wave form of scope to be maximum.
BAND Step Frequency Adjust for Adjustment
1 610KHz Maximum sensitivity T104, L105
2 1510KHz Maximum sensitivity C107
3 Repeat steps 1 and 2 several times.
AM
3. FM-RF ADJUSTMENT
Signal Generator ........................ Connect to FM ANT JACK (FM IN) through the dummy.
NO. Frequency Adjust for Adjustment
1 90.10MHz Maximum Sensitivity L2, L5, L6
2 Repeat step 1 several times.
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