Sony RCD-W1 - Service Manual

RCD-W1
US Model
Canadian Model
E Model
COMPACT DISC RECORDER
SERVICE MANUAL
SPECIFICATIONS
9-929-582-15
2003F02-1
© 2003.06
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
Ver 1.4 2003.06
DECK A (the CD player section)
System Compact disc and digital
audio system
Laser Semiconductor laser ( λ =
780 nm)
Emission duration:
continuous
Frequency response 20Hz–20,000kHz (0.5
dB)
Signal-to-noise ratio More than 100 dB
Dynamic range More than 93 dB
DECK B (the CD-R and CD-RW
recording section)
System Compact disc digital audio
system
Laser Semiconductor laser ( λ =
780 nm)
Emission duration:
continuous
Playable discs CD, CD-R, CD-RW
Recordable discs CD-R, CD-RW (for music
use)
Frequency response 20 to 20,000 Hz ±0.5 dB
Signal-to-noise ratio Over 96 dB during
playback
Dynamic range More than 93 dB during
playback
Outputs
ANALOG OUT
(Phono jacks) impedance 47 kilohms
Rated output 2 Vrms
Load impedance over
10 kilohms
OPTICAL DIGITAL OUT
(Square optical connector jack)
Wavelength 660 nm
Output level -18 dBm
General
Power requirements
U.S.A. and Canada 120 V AC, 60 Hz
Power consumption 28 W
Dimensions (approx.) (w/h/d) incl. projecting parts
and control
430 x 108 x 368 mm
Mass (approx.) 4.6 kg
Supplied accessories • Audio connecting cord (2)
• Remote commander (remote) (1)
• Size AA (R6) batteries (2).
Design and specifications are subject to change
without notice.
Model Name Using Similar Machanism NEW
CD Mechanism Type CDM-700(CD-RW)
Optical Pick-up Type KRS-220C
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM-700(CDP)
CD-R
Inputs
ANALOG IN
(Phono jacks) impedance 47 kilohms
Rated input 330 mVrms
Minimum input
125 mVrms
DIGITAL OPTICAL IN
(Square optical connector jack)
Optical wavelength
660 nm
CDP

Summary

Service Manual RCD-W1

Specifications

Detailed technical specifications for the CD player and recorder sections.

Model Name Using Similar Mechanism

Information on similar mechanisms used in the product.

Handling and Safety Precautions

Optical Pick-up & Laser Safety

Precautions for handling pick-up, laser emission, and safety checks.

Component Replacement & Repair Notes

Guidelines for chip components, flex boards, and safety components.

Error Messages and Servicing Notes

Error Message Explanations

Explanations for various error messages displayed by the unit.

Servicing Notes Overview

Important notes and precautions for service personnel.

Disassembly Procedures

Top Case Disassembly

Procedure for removing the top case of the unit.

Tray Door, Front Panel, and Board Removal

Tray Door & Front Panel Assy

Steps to remove the tray door and front panel assembly.

HP, FL, and VOL Board Removal

Instructions for removing the HP, FL, and VOL boards.

Back Panel and Audio Board Removal

Back Panel Removal

Procedure for removing the back panel.

Audio Board Removal

Steps to remove the audio board.

Power Board and Deck Assemblies Removal

Power Board Removal

Instructions for removing the power board.

Deck Assemblies Removal

Procedure for removing the CD player and CD-R deck assemblies.

BD Board and CDP Mechanism Removal

BD Board (Deck A) Removal

Steps to remove the BD board for Deck A.

CDP Mechanism Assy (Deck A) Removal

Instructions for removing the CDP mechanism assembly for Deck A.

Spindle Motor, Pick-Up Block, and BD-R Board Removal

Spindle Motor & Pick-Up Block Removal (Deck A)

Procedure for removing the spindle motor and pick-up block for Deck A.

BD-R Board (Deck B) Removal

Steps to remove the BD-R board for Deck B.

CD-R Mechanism and Sled Mechanism Removal

CD-R Mechanism Assy (Deck B) Removal

Instructions for removing the CD-R mechanism assembly for Deck B.

Sled Mechanism Assy Removal

Procedure for removing the sled mechanism assembly.

SECTION 4 ELECTRICAL ADJUSTMENT

LD Power Adjustment Procedure

Details on adjusting the laser diode power using specific jigs.

LD Power Adjustment Jigs and Software

List of required jigs and software environment for LD power adjustment.

CD-R LD Setting Check

VRDC;VWDC;FPD Level Check Description

Explanation of the parameters checked during the LD setting check.

VRDC;VWDC;FPD Level Check Specifications

Numerical specifications for each parameter in the LD setting check.

CD-R LD Power Setting (VRDC;VWDC1 Resetting)

Parameter Descriptions

Explanation of VRDC, VWDC1, VWDC2, and VWDC2 Offset parameters.

Parameter Specifications

Numerical ranges for parameters like read and write power.

Adjustment Data Check Procedure

Calibration Data Verification

Steps to perform the adjustment data check using the calibration menu.

SERVO Check

CD Section Servo Checks

Servicing notes and checks for the CD playback section.

RF Level and E-F Balance Checks

Procedures for checking RF signal level and E-F balance using an oscilloscope.

CD-R Section Servo Checks

CD-R RF Level Check

Procedure to check the RF signal level for the CD-R section.

CD-R E-F Balance Check

Checking E-F balance for the CD-R section in 1-track jump mode.

SECTION 5 DIAGRAMS

Circuit Boards Location Diagram

Visual representation of the location of all circuit boards within the unit.

WAVEFORMS

Waveforms for CDR and CD Sections

Waveforms related to the CD-R and CD playback sections.

Panel Section Waveforms

Waveforms related to the panel section.

CD-R Section Block Diagrams (1;2)

CD-R Section Block Diagram

Block diagram illustrating the CD-R section circuitry.

CD-R Section Block Diagrams (2;2)

CD-R Section Block Diagram (Continued)

Continuation of the block diagram for the CD-R section.

CDP Section Block Diagram

CDP Section Block Diagram

Block diagram detailing the CD playback section.

Audio Section Block Diagram

Audio Section Block Diagram

Block diagram of the audio processing circuitry.

Power Section Block Diagram

Power Section Block Diagram

Block diagram illustrating the power supply circuitry.

Printed Wiring Board - CD-R Section

CD-R Section Printed Wiring Board (Side A)

Printed wiring board layout for the CD-R section (Side A).

BD-R Board Printed Wiring Board (Side B)

BD-R Board Printed Wiring Board (Side B)

Printed wiring board layout for the BD-R board (Side B).

Schematic Diagram - CD-R Section (1;6)

CD-R Section Schematic Diagram (1;6)

Schematic diagram of the CD-R section, part 1 of 6.

Schematic Diagram - CD-R Section (2;6)

CD-R Section Schematic Diagram (2;6)

Schematic diagram of the CD-R section, part 2 of 6.

Schematic Diagram - CD-R Section (3;6)

CD-R Section Schematic Diagram (3;6)

Schematic diagram of the CD-R section, part 3 of 6.

Schematic Diagram - CD-R Section (4;6)

CD-R Section Schematic Diagram (4;6)

Schematic diagram of the CD-R section, part 4 of 6.

Schematic Diagram - CD-R Section (5;6)

CD-R Section Schematic Diagram (5;6)

Schematic diagram of the CD-R section, part 5 of 6.

Schematic Diagram - CD-R Section (6;6)

CD-R Section Schematic Diagram (6;6)

Schematic diagram of the CD-R section, part 6 of 6.

Printed Wiring Board - CDP Section

CDP Section Printed Wiring Board (Side A)

Printed wiring board layout for the CDP section (Side A).

BD Board Printed Wiring Board (Side B)

BD Board Printed Wiring Board (Side B)

Printed wiring board layout for the BD board (Side B).

Schematic Diagram - CDP Section (1;3)

CDP Section Schematic Diagram (1;3)

Schematic diagram of the CDP section, part 1 of 3.

Schematic Diagram - CDP Section (2;3)

CDP Section Schematic Diagram (2;3)

Schematic diagram of the CDP section, part 2 of 3.

Schematic Diagram - CDP Section (3;3)

CDP Section Schematic Diagram (3;3)

Schematic diagram of the CDP section, part 3 of 3.

Schematic Diagram - Audio Section (1;2)

Audio Section Schematic Diagram (1;2)

Schematic diagram of the audio section, part 1 of 2.

Schematic Diagram - Audio Section (2;2)

Audio Section Schematic Diagram (2;2)

Schematic diagram of the audio section, part 2 of 2.

Printed Wiring Board - Audio Section

Audio Section Printed Wiring Board

Printed wiring board layout for the audio section (Sides A and B).

Printed Wiring Board - Panel Section

Panel Section Printed Wiring Boards

Printed wiring board layouts for the FL, VOL, and HP panels.

Schematic Diagram - Panel Section

Panel Section Schematic Diagrams

Schematic diagrams for the panel sections.

Printed Wiring Board - Power Section

Power Section Printed Wiring Board

Printed wiring board layout for the power supply section.

Schematic Diagram - Power Section

Power Section Schematic Diagram

Schematic diagram for the power supply section.

IC Pin Function Descriptions

IC501 Pin Functions

Detailed pin function descriptions for IC501.

IC Pin Function Descriptions (Continued)

IC701 Pin Functions

Pin function description for IC701.

IC Pin Function Descriptions (Continued)

IC701 Pin Functions (Continued)

Continuation of pin function description for IC701.

IC Pin Function Descriptions (Continued)

IC801 Pin Functions

Pin function description for IC801.

IC Pin Function Descriptions (Continued)

IC801 Pin Functions (Continued)

Continuation of pin function description for IC801.

IC Block Diagrams

IC201 Block Diagram

Block diagram for IC201.

IC Block Diagrams (Continued)

IC306, IC501, IC510 Block Diagrams

Block diagrams for IC306, IC501, and IC510.

IC Block Diagrams (Continued)

IC401 Block Diagram

Block diagram for IC401.

IC Block Diagrams (Continued)

IC301 and IC401 Block Diagrams

Block diagrams for IC301 and IC401.

IC Block Diagrams (Continued)

IC201 Block Diagram (Continued)

Block diagram for IC201.

IC Block Diagrams (Continued)

IC101 and IC105,401 Block Diagrams

Block diagrams for IC101 and IC105,401.

SECTION 6 EXPLODED VIEWS

Front Panel Exploded View

Exploded view of the front panel components.

Chassis Section Exploded View

Chassis Exploded View

Exploded view of the chassis and main internal components.

CD Play Section (Deck A) Exploded View

CD Play Section (Deck A) Exploded View

Exploded view of the CD play mechanism for Deck A.

CD Record Section (Deck B) Exploded View

CD Record Section (Deck B) Exploded View

Exploded view of the CD record mechanism for Deck B.

SECTION 7 ELECTRICAL PARTS LIST

Audio Section Parts List

Electrical parts list specifically for the audio section.

Electrical Parts List - Audio Section (Continued)

Audio Section Parts List (Continued)

Continuation of the electrical parts list for the audio section.

Electrical Parts List - BD-R Board

BD-R Board Parts List

Electrical parts list for the BD-R board.

Electrical Parts List - BD-R Board (Continued)

BD-R Board Parts List (Continued)

Continuation of the electrical parts list for the BD-R board.

Electrical Parts List - BD and BD-R Boards

BD and BD-R Boards Parts List

Continuation of the electrical parts list for BD and BD-R boards.

Electrical Parts List - BD-R and FL Boards

BD-R and FL Boards Parts List

Continuation of the electrical parts list for BD-R and FL boards.

Electrical Parts List - BD-R and FL Boards (Continued)

BD-R and FL Boards Parts List (Continued)

Continuation of the electrical parts list for BD-R and FL boards.

Electrical Parts List - BD-R and FL Boards (Continued)

BD-R and FL Boards Parts List (Continued)

Continuation of the electrical parts list for BD-R and FL boards.

Electrical Parts List - BD-R and FL Boards (Continued)

BD-R and FL Boards Parts List (Continued)

Continuation of the electrical parts list for BD-R and FL boards.

Electrical Parts List - BD-R and FL Boards (Continued)

BD-R and FL Boards Parts List (Continued)

Continuation of the electrical parts list for BD-R and FL boards.

Electrical Parts List - FL, HP, and Power Boards

FL, HP, and Power Boards Parts List

Electrical parts list for FL, HP, and POWER boards.

Electrical Parts List - Power and Vol Boards

Power and Vol Boards Parts List

Electrical parts list for POWER and VOL boards.

REVISION HISTORY

Revision History

Record of revisions made to the service manual.

Sony RCD-W1 Specifications

General

Type	CD Recorder
Audio Output	Analog, Digital
Recording Media	CD-R, CD-RW
Playback Formats	CD, CD-R, CD-RW
Weight	4.0 kg
Frequency Response	20 Hz - 20 kHz
Digital Input	Coaxial, Optical
Digital Output	Coaxial, Optical
Channels	2
Output Level	2 V