Sony SEQ-V7700 Service Manual

SERIJICE
MANUAL
AEP Model
UK Model
E Model
e
SPECIFICATIONS
Inputs
LINE lN: Phono jacks,
245 mV (-10 dBs), 50 kohms
TAPE: Phono jacks,
245 mV (-10 dBs), 50 kohms
Outputs
LINE OUT: Phono jacks,
2zl5 mV (-10 dBs),
Load impedance: more than 10 kohms
REC OUT: Phono jacks,
245 mV (-10 dBs),
Load impedance: more than 10 kohms
Graphic equalizer
Boosvcut range: t10 dB
Center frequencies: 100 Hz, 250 Hz,
5'00 Hz, 1 kHz, 3 kHz, 6 kHz, 14kHz
Frequency response (with EQUALIZATION OFF)
LINE lN: 20Hzlo 50 kHz f, dB
Harmonic distortion
LINE lN: Less than 0.010/0 (at 1 kHz, 1 V
OutPut
Signal-tenoise ratio (with EOUALIZATION OFF)
LINE lN: Better than 100 dB (A network,
1 V output)
Power requirements
AEP model: 220V AC50/6OHz
UK model: 24OV AC, SOHz
E model: 110-120 or 22O-24OV AC,
adjustable, 50/6OHz
Power consumption
8 W
AC outlet 100 W, unswitched
Dimensions
Approx.355 x 92.5 x 295 mm (w/h/d)
(17 x 3 3/s, 11 3/s inches)
Weight
Approx. 3.1 kg (6lb 13 oz)
Accessories supplied
Connecting cords (2)
SAFETY.RELATED COMPONENT WARNINGI I
coMFoNENTS TDENTTFTED BY MARK 2\ On OOrreo
LINE wrrH MARK A oN THE scHEMATrc DTAGRAMs
AND IN THE PARTS LIST ARE CRIÎICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB
LISHED BY SONY.
GRAP}|IC
EOUALIZ
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SONY.