Sony HP-179A Service Manual

Fm Tuner Section
Frequency range:
Usable sensitivity:
Signal-to-noise ratio:
Capture ratio:
Frequency response:
Fm stereo separation:
A-m Tuner Section
Frequency range:
Sensitivity:
Signal-to-noise ratio:
Audio Amplifier Section
Music power
output (EIA 5 %):
Continuous power
output (IHF 5 %):
f (rated output)
t Harmonic distortion:
i Frequency response:
SPECIFICATIONS
87.5 MHz ~ 108 MHz
2.2 UV (S/N = 30 dB)
65 dB
4dB
20 Hz ~ 15 kHz (+ 3 dB)
Greater than 30 dB at 400 Hz
530 kHz ~ 1,605 kHz
48 dB/m, built-in antenna
20 LV, external antenna
50 dB
10 watts total (8 ohms)
3 watts + 3 watts (8 ohms)
Less than 5.0 % at 1 kHz
at rated output
Less than 0.5 % at 1 kHz
at 1 watt output
TAPE : 40 Hz to 40 kHz (+3 dB)
at 1 watt output
General
Power consumption: 45 watts (E Model)
40 watts (USA and Canada Model)
120 V, 60 Hz ac (USA and Canada Model) Power requirement:
100, 120, 220, 240 V 50/60 Hz ac (E Model)
Dimensions: 532 (w) x 238 (h) x 393 (d) mm
20% (w) x 9%g (h) x 15% (d) inches
Net weight: 12.3 kg (27 Ib 2 oz) (without speaker)
Shipping weight: 21.5 kg (47 Ib 4 oz)
BSR C-141R, three speeds. (USA, Canada and
E Model) (3343, 45,78 rpm) I
[E Model - - -Serial No. 401,001 and later] i
BSR C-141, four speeds (E Model only) {
(1673,33/3,45,78 rpm) ;
[Up to Serial No. 401,000]
Record Changer Section
Record changer:
- Cartridge: - SONY Ceramic Cartridge ¥
VX-23P t
Speaker Section i
SS-170A 2-way
Stereo Cassette Deck Section
TC-179
Tape speed: 4.8 cm/sec (17/g inch/sec}
Frequency response: 40 Hz to 10 kHz (—15 dB)
SERVICE MANUAL