AIWA HSPS007 DYH
Manual de Servicio

ADJUSTMENT
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MECHANICAL EXPLODED VIEW 1 / 1
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A MAIN C.B

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VOLUME

VR101

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3

PHONES SFR 201 J101

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5
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7ZM-5 P2

PRACTICAL SERVICE FIGURE
Tape speed : Wow & flutter : Take-up torque : F.F torque : REW torque : Back tension : S/N Ratio : Distortion : Noise level : 3015Hz ± 50Hz Less than 0.5% (R.M.S) 24 ~ 35g-cm (FWD) 70 ~ 150g-cm 70 ~ 150g-cm 1.5 ~ 4g-cm (FWD) More than 42dB (PB, DC) Less than 3.0% (PB, DC) Less than 5.6mV (Vol MAX, PB, DC) Less than 0.65mV (Vol MIN, PB, DC) 63Hz +2dB/-6db ~ 8kHz ± 4dB (NORMAL) 63Hz +2dB/-6db ~ 10kHz ± 4dB (CrO2,METAL) TTA�100 PHONES JACK (J101) SFR201 OFF NORM MAX Test tape : TTA�100, TTA�210, TTA�330 TTA�320(NORMAL) TTA-310(CrO2)

8 9 10 11 14 P.C.B

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<TAPE PLAYER SECTION>
1. Tape Speed Adjustment Settings : � Test tape : � Test point : � Adjustment location : � SUPER BASS : � TAPE SELECTOR : � VOLUME :

Frequency Response :

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Method : Play back the test tape and adjust SFR201 so that the frequency is 3015Hz ± 10Hz

A

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A

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