Sony CDP-CE375 Service Manual

SERVICE MANUAL
COMPACT DISC PLAYER
US Model
Canadian Model
Australian Model
CDP-CE275/CE375
AEP Model
UK Model
E Model
CDP-CE375
SPECIFICATIONS
CDP-CE275/CE375
Photo: CDP-CE375
Model Name Using Similar Mechanism CDP-CE345
CD Mechanism Type CDM59-5BD27
Base Unit Name BU-5BD27
Optical Pick-up Name PXR-104X
Ver 1.1 2001.07
Compact disc player
Laser Semiconductor laser ( λ = 780 nm)
Emission duration : continuous
Frequency response 2 Hz to 20 kHz ± 0.5 dB
Dynamic range More than 93 dB
Harmonic distortion Less than 0.0045%
Outputs
Jack Maximum Load
type output level impedance
ANALOG Phono 2 V Over 10
OUT jacks (at 50 kilohms) kilohms
DIGITAL Optical –18 dBm Wave
OUT output length:
(OPTICAL) connector 660 nm
PHONES Stereo 10 mW 32 ohms
(CDP-CE375 phone
only) jack
General
Power requirements 120 V AC, 60 Hz
Power consumption 11 W
Dimensions (approx.) 430 x 110 x 400 mm
(w/h/d) (17 x 4 3/8 x 15 3/4 in.)
incl. projecting parts
Mass (approx.) 5 kg (11 lbs 1 oz)
Supplied accessories
Audio cord (2 phono plugs – 2 phono plugs) (1)
Remote commander (remote) (1) (CDP-CE375 only)
R6 (size AA) batteries (2) (CDP-CE375 only)
Design and specifications are subject to change without notice.
9-873-822-12 Sony Corporation
2001G0500-1 Home Audio Company
C 2001.7 Shinagawa Tec Service Manual Production Group

Sony CDP-CE375 Specifications

Power

power requirements	AC 120V, 60 Hz
power consumption (in operation)	16W

Inputs and Outputs

headphone output(s)	3.5mm
analog variable line output(s)	1 (Rear)
optical audio output(s)	1 (Rear)

Weight and Dimensions

weight	12 lbs (5.4kg)
measurements	17" x 4 1/3" x 16 8/15" (432 x 110 x 420mm)

Summary

Product Specifications

Safety Precautions and Leakage Test

Safety Check-out Procedures

Outlines essential checks to ensure unit safety before customer release.

AC Leakage Test Method

Describes methods for measuring AC leakage current from exposed metal parts.

Servicing Notes and Handling

Optical Pick-up and Laser Handling

Precautions for handling the optical pick-up, laser diode, and static discharge.

Test Modes

ADJ Mode Operation

Instructions for activating and utilizing the adjustment (ADJ) mode.

Electrical Adjustments

Waveform Adjustments

Procedures for checking and adjusting S-curve, RFAC, and RFDC signal levels.

E-F Balance Check

Diagrams and Schematics

Electrical Parts List

Component Identification and Listing

Comprehensive list of all electrical parts, including part numbers and descriptions.