AIWA HSRX318 YZ
Manual de Servicio

ADJUSTMENT
<RADIO SECTION>
1. AM IF Adjustment L205 ................................................................. 450kHz 2. AM VT Check Settings : � Test point : TP1 (VT) Method : Set to AM 530kHz and check that the voltage at the test point is within 0.8V ~ 1.5V. Then set to AM 1710kHz and check that the test point is less than 10.0V. 3. FM VT Check Settings : � Test point : TP1 (VT) Method : Set to FM 87.5MHz and check that the voltage at the test point is 2.3V ± 0.5V. Then set to FM 108.1MHz and check that the test point is less than 11.0V. 4. AM Tracking Adjustment L203 ................................................................. 630kHz TC201 ............................................................ 1440kHz 5. FM Tracking Adjustment L201 .............................................................. 87.5MHz

<TAPE PLAYER SECTION>
6. Tape Speed Adjustment Settings : � Test tape : TTA�100 � Test point : Phones Jack (J101) � Volume : MAX � S-BASS : OFF � Adjustment location : SFR401 Method : Play back the test tape and adjust SFR401 for 3010Hz ± 10Hz (FWD). Then confirm WOW is less than 0.52%.

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