Aiwa AP-S400H Service Manual

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Code No., 07-240-000-53
DATE OF ISSUE 5/1979
SPECIFICATIONS
Type: Direct drive stereo turntable system Signal to noise ratio: more than 65 dB (DIN B curve)
Semiconductors: 11C, 9 transistors, 5 diodes (Weighted)
Power source: Hmodei
AC 120V/220V/240V
:
switchable 50/60Hz <Tonearm section
Emodel AC 220V 50/60Hz Type: Static balance, straight type
K,G model AC240V 50/60Hz Effective length: 222 mm
Power consumption: 3.5W Overhang: 16.8 mm
Dimensions: 450(W) x 140(H) x 394(D) mm Tracking error: +2.5°
Weight: 8.4 kg he
Accessories: Headshell (with cartridge) Offset angle: 237°
(H1, £1, K1, G1 model only) Applicable tracking force: 0 to 2.59
Spare headsheli Suitable cartridge weight: 6 to 10 g (without spacer)
(H1, El, K1, G1 mode! x 1, 3.6 to 6g (with spacer}
E model x 2)
EP adapter <Cartridge section> [H1,£1,K1, G1 model only]
Syncrate cord Type: Moving Magnet (MM) :
Screwdriver Output: 1.8 to 3.2 mV
Lubricating oil Separation: more than 20 dB (33-1/3 rpm, 1 kHz)
Stylus position gauge Tracking pressure: 29 |
s s H i s Tracking pressure variable range:
<Turntable section> Oto25g
Drive system: Direct drive Frequency response: 20 Hz to 20,000 Hz
Drive motor: 20-pole 30 slot DC servo direct drive Compliance: 15 x 10° cm/dyne
motor Load impedance: 50 kohms
Speeds: 33-1/3, 45 rpm Stylus: 0.5 mil, diamond
Fine speed adjustment: = more than +2.8%
Platter: Aluminum diecast @ The specifications and external appearance of this set are
Diameter 320 mm subject to change without prior notice.
Wow & flutter: less than 0.028% {(WRMS)
less than 0.05% (DIN)