Sony COP-911 Service Manual

SERVICE MANUAL
COP-911/911E
AEP Model
CDP-911
UK Model
CDP-911E
Photo : CDP-911
Model Name Using Similar Mechanism | NEW
CDM25-5BD10
BU-5BD10B
CD Mechanism Type
Optical Pick-up Block Type
SPECIFICATIONS
Compact disc player
Laser Semiconductor laser
Wavelength 780-790 nm
Frequency response 2 Hz to 20 kHz +0.3 dB
Signal-to-noise ratio More than 116 dB
Dynamic range More than 100 dB
Harmonic distortion Less than 0.0025%
Channel separation More than 110 dB
Outputs
LINE OUT (FIXED) (phono jacks)
Output level 2 V (at 50 kilohms)
Load impedance over 10 kilohms
LINE OUT (VARIABLE) (phono jacks)
Output level max. 2 V (at 50 kilohms)
Load impedance over 50 kilohms
DIGITAL OUT (OPTICAL) (optical output connector)
Wave length 660 nm
Output level -18 dBm
PHONES (stereo phone jack)
Output level max. 28 mW
Load impedance 32 ohms
General
Power requirements CDP-911 (AEP, Germany model):
220 V — 230 V AC, 50/60 Hz
CDP-911E (UK model):
240 V AC, 50 Hz
CDP-911(Australian model):
240 V AC, 50 Hz
CDP-911 (E, Saudi Arabia model):
110 - 120, 220 - 240 V AC, 50/60 Hz
Power consumption 16W
Dimensions (approx., including projections)
430 x 110 x 355 mm (w/h/d)
(17 x 4 °/1¢ x 14 inches)
Mass (approx.) CDP-911: 4.8 kg (10 Ibs 10 oz)
CDP-911E: 5.3 kg (11 Ibs 11 0z)
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COMPACT DISC PLAYER
SONY.