Sony CFD-S26 Service Manual

1
CD
Model Name Using Similar Mechanism CFD-S22/S32
Section
CD Mechanism Type KSM-213CDP
Optical Pick-up Name KSS-213C
TC
Model Name Using Similar Mechanism CFD-V5
Section
Tape Transport Mechanism Type MF-V5-117
SERVICE MANUAL
US Model
E Model
Australian Model
CFD-S26
CD RADIO CASSETTE-CORDER
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
SPECIFICATIONS
– Continued on next page –
Radio section
Frequency range
FM: 87.6 - 108 MHz
US, E92, MX model:
AM: 530 - 1,710 kHz
SP, AR, AUS, E4 model:
AM: 531 - 1,602 kHz (9 kHz step)
AM: 530 - 1,610 kHz (10 kHz step)
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 sec. with Sony cassette C-60
Frequency response
TYPE I (normal): 80 - 10,000 Hz
Photo: SILVER
Ver 1.2 2002. 06
9-873-112-13
2002F0400-1
© 2002. 06
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 3.2-ohm loads, both channels driven from
150 - 6,300 Hz; rated 1.8 W per channel-
minimum RMS power, with no more than 10%
total harmonic distortion in AC operation.
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation

Sony CFD-S26 Specifications

General

CD Playback	Yes
Tuner	AM/FM
Cassette player	Yes
Type	Portable CD Player
Power Supply	AC power cord, 6 x C batteries
AC Voltage	AC 120V

Summary

Specifications

General Technical Specs

General technical specifications covering radio and cassette sections.

Safety and Repair Guidance

Repair Handling Notes

Precautions for safe repair of circuit boards, components, optical pick-up, and laser diode.

Safety Warnings

Critical safety warnings regarding hazardous radiation and component replacement.

Servicing Procedures

Servicing Notes

General notes and precautions for servicing the equipment.

Disassembly

Detailed procedure for disassembling the equipment.

Adjustments

Procedures for mechanical and electrical adjustments.

Technical References

Diagrams and Parts Lists

Diagrams, exploded views, and parts list for reference.

Servicing Notes

Repair Tools and Checks

Details on repair tools, laser diode checks, and service inspection procedures.

Disassembly Procedures

Mechanical Adjustments

Torque and Tension Measurement

Procedures and values for measuring torque and tape tension.

Electrical Adjustments

Tape Section Adjustments

Adjustments for tape speed and output level in the tape section.

CD Section Adjustments

Focus Bias Check

Procedure to confirm focus bias by checking the eye pattern waveform.

Diagrams and IC Information

IC Pin Descriptions

Detailed pin descriptions for integrated circuits.

Block Diagrams

CD Section Block Diagram (Former Type)

Block diagram illustrating the CD section's functionality (former type).

Main Section Block Diagrams

Main Section Block Diagram (Former Type)

Block diagram illustrating the main section's functionality (former type).

Block Diagrams - CD Section (New Type)

CD Section Block Diagram (New Type)

Block diagram illustrating the CD section's functionality (new type).

Block Diagrams - Main Section (New Type)

Main Section Block Diagram (New Type)

Block diagram illustrating the main section's functionality (new type).

IC Block Diagrams

IC Block Diagrams

Block diagrams for key integrated circuits used in the device.

Exploded Views

Optical Pick-up Section View

Optical Pick-up Components

Exploded view of the optical pick-up section and its components.

Electrical Parts List