Sony SERVICE MANUAL - Service Manual

Ver. 1.0 1998.07
MICROFILM
CFS-515L
SERVICE MANUAL
RADIO CASSETTE-CORDER
SPECIFICATIONS
East European Model
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MF-W495-117
Frequency range FM : 65 – 108MHz
MW : 531 – 1,602kHz
LW : 153 – 279kHz
SW : 5.95 – 18MHz
IF FM : 10.7MHz
MW/LW/SW : 455kHz
Aerials FM/SW : Telescope
MW/LW : Built-in ferrite bar
Recording system 4-track, 2-channel stereo
Frequency response 70 – 13,000Hz
Speakers Full range : 10cm (4 inches) dia., 6ohms,
cone type/Tweeter : 2cm (
13
/
16
inches) dia.
Output Headphones jack (stereo minijack), for
16 – 68 ohms impedance headphones
Maximum Power output
5W+5W
Battery life FM Recording : Sony R20P : Approx. 10hours/
Sony LR20 alkaline : Approx. 20hours
Playback : Sony R20P : Approx. 3.5hours/
Sony LR20 alkaline : Approx. 8hours
Power requirements 230V AC, 50Hz
9V DC, six R20 (size D) batteries
Power consumption AC 18 W
Dimensions Approx. 697 x 211 x 201.5 mm (w/h/d)
(27
1
/
2
x 8
3
/
8
x 8 inches) incl. projecting parts and
controls, not incl. handle
Mass Approx. 6.2 kg (13 lb 10 oz) incl. batteries
Supplied accessories
AC power cord (1)
Design and specifications are subject to change without notice.

Summary

General Information

Looking at the Controls

Overview of the front and rear panel controls and their functions.

Disassembly Procedures

Cabinet and Board Disassembly

Steps for removing cabinet sections and various circuit boards.

Mechanism and Chassis Disassembly

Procedures for disassembling the mechanism deck, REC SW board, and chassis.

Board and Tuner Disassembly

Steps for removing VOL, Main, ECM, and Tuner boards.

Dial Pointer Installation

Adjustments and Calibration

Mechanical Adjustments

Procedures for mechanical calibration, torque, and tension measurements.

Tuner Section Adjustments

Detailed procedures for tuning various bands (AM, SW, LW, FM) adjustments.

Diagrams and Schematics

Block Diagram

Overall system block diagram illustrating signal paths.

Main Section Printed Wiring Boards

Layout of printed wiring boards for the main section.

Main Section Schematic Diagram

Detailed schematic diagram for the main circuitry.

Tuner Section Printed Wiring Boards

Layout of printed wiring boards for the tuner section.

Tuner Section Schematic Diagram

Detailed schematic diagram for the tuner circuitry.

Exploded Views of Components

Cabinet (Rear) Section Exploded View

Exploded view and parts list for the rear cabinet section.

Cabinet (Front) Section Exploded View

Exploded view and parts list for the front cabinet section.

Mechanism Deck Section 1 Exploded View

Exploded view and parts list for the first part of the mechanism deck.

Mechanism Deck Section 2 Exploded View

Exploded view and parts list for the second part of the mechanism deck.

Speaker Section Exploded View

Exploded view and parts list for the speaker assembly.

Electrical Parts List

Sony SERVICE MANUAL Specifications

General

Brand	Sony
Model	SERVICE MANUAL
Category	Laptop
Language	English