AIWA RM88
Manual de Servicio

ADJUSTMENT
TUNER SECTION
MW COIL L103 3 5 8
VC2

LW COIL L106

T103

T104 4

L101 TC101 7 L102 6 1 T105 T106 11 test point,TP1 TC102 2

BCM4-01-01 1. AM IF Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: T106 T106 .....................� 465kHz 2. MW Frequency Range Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: T103, VC3 T103 ......................� 515kHz VC3 ......................... 1635kHz 3. MW Tracking Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: L103, VC4 L103 .��.�.......� 600kHz waveform max. VC4 ....��..........� 1400kHz waveform max. 4. LW Frequency Range Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: T104, TC102 T104 .....................� 145kHz TC102 ....................� 295kHz 5. LW Tracking Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: L106, TC101 L106 ....��...�..� 150kHz waveform max. TC101 ..........�...� 280kHz waveform max. 6. FM IF Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: T105 T105 ......................� 10.7MHz 7. FM Frequency Range Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: L102, VC1 L102 ......................� 87.3MHz VC1 ......................� 108.3MHz 8. FM Tracking Adjustment Test point: IC101 (TA8164P) 11PIN,TP1 Adjustment location: L101, VC2 L101................88MHz waveform max. VC2.................108MHz waveform max.

CASSTEET SECTION
1. AC BIAS Frequency Adjustment Test point: C221,TP2 Adjustment location: T201 T201.......................� 57kHz
T201

C221 test point,TP2 1

BCM4-01-01

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