this manual make me repair my vintage radio with easily.
Thank you for your best service
sukpra
Text excerpt from page 8 (click to view)
ELECTRICAL ADJUSTMENT
TUNER C.B
TUNER C.B
IFT101
TC102 TC101 L104 TP18
L102
TP12
1. AM VT Adjustment Setting : � Test point : TP18 Method : Set to AM 531kHz, and check the voltage 1.1 ± 0.02V, and set to AM 1602kHz and check voltage 7.2± 0.075V. 2. FM VT Adjustment Setting : � Test point : TP18 � Method : L104 Method : Set to FM 87.5MHz, and check the voltage 2.3 ± 0.2V, and set to FM 108.0kHz and check voltage 4.1± 0.2V. 3. AM RF Adjustment Setting : � Test point : TP12 L112(BAR COIL) . . . . . . . 603kHz TC102 . . . . . . . . . . . . . . . . 1440kHz
4. FM RF Adjustment Setting : � Test point : TP12 L102 . . . . . . . . . . . . . . . . .
87.5MHz
5. AM IF Adjustment Setting : � Test point : TP12 IFT101 . . . . . . . . . . . . . . . 1440kHz 6. FM IF Adjustment Setting : � Test point : TP12 TC101 . . . . . . . . . . . . . . . . 10.7MHz
