
SERVICE MANUAL
8
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
1
FM
87.50MHz
1.5V
L7
2
AM
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.
Summary of Contents for MC-D95
Page 5: ...SERVICE MANUAL 5 PIN ASSIGNMENTS TOP VIEW PIN BLOCK DIAGRAM...
Page 6: ...SERVICE MANUAL 6 IC11 TUNER LA1836M BLOCK DIAGRAM TDA7318D IC23 INPUT LC4966...
Page 12: ...SERVICE MANUAL 12...
Page 13: ...SERVICE MANUAL 13...
Page 14: ...SERVICE MANUAL 14...
Page 15: ...SERVICE MANUAL 15...
Page 16: ...SERVICE MANUAL 16...
Page 17: ...SERVICE MANUAL 17 18...
Page 18: ...19 20...
Page 19: ...21 22...
Page 20: ...23 24 SCHEMATIC DIAGRAM...
Page 21: ...25 26...
Page 22: ...27 28 PRINTED CIRCUIT BOARDS...
Page 23: ...29 30...
Page 24: ...SERVICE MANUAL 32 31...
Page 28: ...SERVICE MANUAL 38...