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HCD-VX90AV SERVICE MANUAL E Model HCD-VX90AV is the tuner, deck, CD and amplifier section in MHC-VX90AV. Model Name Using Similar Mechanism HCD-GRX80/RXD8/RXD8S CD Mechanism Type CDM38L-5BD34L SECTION Base Unit Type BU-5BD34L Optical Pick-up Type KSS-213D/Q-NP Model Name Using Similar Mechanism HCD-GRX80/RXD8/RXD8S...
HCD-VX90AV 7-4. SCHEMATIC DIAGRAM – BD SECTION – • See page 31 for Waveforms. • See page 79 for IC Block Diagrams. • See page 82 for IC Pin Functions. (Page 43) – 35 – – 36 –...
HCD-VX90AV 7-20. SCHEMATIC DIAGRAM – PANEL (2/2) SECTION – • See page 32 for Waveforms. • See page 61 for Printed Wiring Board. • See page 80 for IC Block Diagrams. • See page 91 for IC Pin Functions. (Page 63) (Page 64) –...
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• MOTOR (TURN) Board • PANEL Board (1/2) IC604 NJU3716M-T2 IC701 M54641L DATA REFERENCE POWER OUT2 INPUT AMP. AMP. CONTROL POWER OUT1 INPUT AMP. AMP. • MOTOR (SLIDE) Board IC801 BA6286N PO WER SAVE VREF OUT2 CONTROL LOGIC OUT1 CONTROL 17 18 19 IC711 M65850FP OSCILLATOR...