Recording system DC bias Erasing system Magnet erasure Power sources DC 3 V using two R6 (size AA) dry cell batteries AC house current using the AC adaptor Aiwa AC-D302 Battery life Battry EIAJ Recording EIAJ 10 mW Manganese (R6P) Batteries Approx.
ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C118 87-016-462-080 C-CAP,S 1-16 F C119 87-010-187-080 CAP CHIP S5600P 87-A20-399-010 IC,LA4168M C151 87-A10-264-080 C-CAP,S 0.1-16ZF C152 87-016-462-080 C-CAP,S 1-16 F C153 87-015-908-010 CAP, 220-4V TRANSISTOR C154 87-015-908-010...
Page 6
WIRING-2 (LED C.B) ELECTRICAL ADJUSTMENT A MAIN C.B J103 EARPHONE VR202 VR201 PLAYBACK SPEED R/P HEAD 1. Azimuth Adjustment Settings: • Test tape: TTA-330 • Test point: EARPHONE JACK (J103) • Adjustment location: Azimuth adjustment screw • PAUSE: OFF • VOLUME: Maximum. Method: Play back the test tape, and adjust so that the output (8 kHz) becomes maximum.
PRACTICAL SERVICE FIGURE 3000 Hz ± 60 Hz Tape speed: Wow & flutter: Less than 0.55% (4.8 cm/s) Less than 0.8% (2.4 cm/s) Take-up torque: 20 ~ 50 g-cm (FWD) F.F torque: More than 55 g-cm REW torque: More than 55 g-cm S/N ratio: More than 56 dB (DC, PB) More than 26 dB (DC, R/PB)