Sony HCD-RG66 Service Manual

HCD-RG66
AEP Model
UK Model
E Model
Australian model
SERVICE MANUAL
MINI HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-972-01
2002D1600-1
© 2002.04
• HCD-RG66 is the tuner, deck, CD and
amplifier section in MHC-RG66.
SPECIFICATIONS
Ver 1.0 2002. 04
Model Name Using Similar Mechanism NEW
CD
CD Mechanism Type CDM58F-K6A
Section
Optical Pick-up Name KSM-213DCP
Tape deck Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism Type CWL43RR-51
Amplifier section
AEP and UK models:
DIN power output (rated) 115 + 115 watts (6 ohms
at 1 kHz, DIN)
Continuous RMS power output (reference)
140 + 140 watts (6 ohms
at 1 kHz, 10% THD)
Music power output (reference)
280 + 280 watts (6 ohms
at 1 kHz, 10% THD)
Singapore and Australian models:
The following measured at AC 120, 220, 230 –
240 V, 50/60 Hz
DIN power output (rated) 115 + 115 watts (6 ohms
at 1 kHz, DIN)
Continuous RMS power output (reference)
140 + 140 watts (6 ohms
at 1 kHz, 10% THD)
Inputs
MD/VIDEO (AUDIO) IN (phono jacks):
voltage 450/250 mV,
impedance 47 kilohms
GAME (AUDIO) IN (phono jack):
voltage 450 mV,
impedance 47 kilohms
MIC (phone jack) (except for European models):
sensitivity 1 mV,
impedance 10 kilohms
Outputs
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
Front speaker: accepts impedance of 6 to
16 ohms
Surround speaker: accepts impedance of
24 ohms
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(λ =780 nm)
Emission duration:
continuous
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Wavelength 780 – 790 nm
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength 660 nm
Output Level –18 dBm
Tape deck section
Recording system 4-track 2-channel stereo
Frequency response 50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range 87.5 – 108.0 MHz
Antenna FM lead antenna
Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
European and Middle Eastern models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
General
Power requirements
AEP and UK models: 230 V AC, 50/60 Hz
Australian model: 230 – 240 V AC, 50/
60 Hz
Singapore model: 120 V, 220 V or 230 –
240 V AC, 50/60 Hz
Adjustable with voltage
selector
Power consumption
AEP and UK models: 220 watts
0.5 watts (at the Power
Saving Mode)
Singapore and Australian models:
220 watts
Dimensions (w/h/d) Approx.
280 × 325 × 421 mm
Mass Approx. 10.5 kg
Supplied accessories: AM loop antenna (1)
Remote Commander (1)
Batteries (2)
FM lead antenna (1)
Front speaker pads (8)
Design and specifications are subject to change
without notice.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony HCD-RG66 Specifications

General

Brand	Sony
Model	HCD-RG66
Category	Stereo System
Language	English

Summary

SPECIFICATIONS

CD player section

Technical details of the CD playback mechanism and performance.

Tape deck section

Technical details of the tape playback and recording mechanism.

Tuner section

Technical details of FM and AM radio reception.

General

General specifications like power, dimensions, and accessories.

HANDLING AND SAFETY PRECAUTIONS

OPTICAL PICK-UP AND LASER HANDLING

Precautions for handling the optical pick-up and laser diode safely.

COMPONENT REPLACEMENT AND REPAIR NOTES

Specific guidance for chip components, flexible boards, and safety warnings.

GENERAL

Main unit

Overview of the main unit with button descriptions.

Remote Control

Setting the Clock

Step-by-step instructions to set the system clock.

DISASSEMBLY

2-1. Case (Top)

Step-by-step instructions to remove the top case.

2-2. CD Door

Step-by-step instructions to remove the CD door.

2-3. Front Panel Section

Step-by-step instructions to remove the front panel.

2-4. CD Mechanism Deck (CDM58F-K6A)

Step-by-step instructions to remove the CD mechanism.

2-5. Tape Mechanism Deck (CWL43RR-51)

Step-by-step instructions to remove the tape mechanism.

2-6. MIC Board, PANEL Board, REM Board

Procedures for removing various boards.

2-7. KEYBOARD Board

Procedure for removing the keyboard board.

2-8. Back Panel Section

Step-by-step instructions to remove the back panel.

2-9. SUB TRANS Board, VIDEO OUT Board, SENSOR Board, SURROUND Board

Procedures for removing various boards.

2-10. MAIN Board

Step-by-step instructions to remove the main board.

2-11. POWER Board

Step-by-step instructions to remove the power board.

2-12. TRANS Board

Step-by-step instructions to remove the transformer board.

2-13. BD Board, DRIVER Board

Procedures for removing boards.

2-14. SPDL MORTR Board

Procedure for removing the spindle motor board.

2-15. Optical Pick-up (KSM-213DCP)

Step-by-step instructions to remove the optical pick-up.

2-16. MOTOR Board, ADDRESS SENSOR Board

Procedures for removing boards.

2-17. Table (New), Cam (Control) and DC Motor

Procedures for removing parts.

TEST MODE

[Cold Reset]

Procedure to clear preset data and reset to initial conditions.

[Aging Mode]

Procedures for operating aging mode for CD and tape sections.

[GC Test Mode]

Test for fluorescent segments, LEDs, and keyboard functions.

Error display

Lists possible error codes for CD and mechanism errors.

Version and Destination Display Mode

CD Service Mode

MC Test Mode

CD Ship Mode (No Memory Clear)

ELECTRICAL ADJUSTMENTS

AM IF Adjustment

Steps to adjust AM IF signal generator to 1000 kHz.

FM Tuned Level Adjustment

Steps to supply 98 MHz signal and adjust RV101.

Null Adjustment

Steps to measure voltage and adjust T101.

[MAIN BOARD] Component side

Identifies adjustment points on the main board.

CD SECTION

RF Level Check

Procedure to check RF signal level using an oscilloscope.

[BD BOARD] (Component Side)

Identifies component locations on the BD board.

DIAGRAMS

Note on Schematic Diagram

General notes applicable to schematic diagrams.

Note on Printed Wiring Boards

General notes applicable to PWB diagrams.

5-1. Circuit Boards Location

Diagrams showing physical layout of circuit boards.

Waveforms

Illustrates signal waveforms at specific IC pins.

DIAGRAMS

5-2. Block Diagrams -TUNER Section-

Block diagram for the tuner section.

MAIN Section

DIAGRAMS

5-3. Printed Wiring Boards - CD Section (1/2) -

Printed wiring board layout for the CD section.

DIAGRAMS

5-4. Printed Wiring Boards - CD Section (2/2) -

Second part of the CD section printed wiring board layout.

DIAGRAMS

5-5. Schematic Diagram - CD Section -

Schematic diagram for the CD section.

DIAGRAMS

5-6. Printed Wiring Boards - MAIN Section (1/4) -

Printed wiring board layout for the main section.

5-7. Schematic Diagram - MAIN Section (1/4) -

First part of the main section schematic.

DIAGRAMS

5-8. Schematic Diagram - MAIN Section (2/4) -

Second part of the main section schematic.

DIAGRAMS

5-10. Schematic Diagram - MAIN Section (4/4) -

Fourth part of the main section schematic.

DIAGRAMS

5-11. Printed Wiring Boards – PANEL Section –

Printed wiring board layout for the panel section.

5-12. Schematic Diagram – PANEL Section –

Schematic diagram for the panel section.

DIAGRAMS

5-13. Printed Wiring Boards – POWER/TRANS Section –

Printed wiring board layout for power/trans sections.

5-14. Schematic Diagram – POWER/TRANS Section –

Schematic diagram for power/trans sections.

DIAGRAMS

5-15. Printed Wiring Board – SURROUND/KEYBOARD Section –

Printed wiring board layout for surround/keyboard.

5-16. Schematic Diagram – SURROUND/KEYBOARD Section –

Schematic diagram for surround/keyboard.

DIAGRAMS

IC Block Diagrams

Block diagrams for key ICs like LA9242M and LC72131D.

DIAGRAMS

IC781 BA6898FP (BD BOARD)

IC block diagram for BA6898FP on the BD board.

IC101 LA1845 (MAIN BOARD)

IC block diagram for LA1845 on the main board.

DIAGRAMS

IC301 M61519FPD61G (MAIN BOARD)

IC block diagram for M61519FPD61G on the main board.

IC102 LC72131D (MAIN BOARD)

IC block diagram for LC72131D on the main board.

IC701 BA6956AN (DRIVER BOARD)

IC block diagram for BA6956AN on the driver board.

IC PIN FUNCTION DESCRIPTION

IC801 LC876662B-5Z81 Pin Functions

Detailed pinout and function for IC801 on the panel board.

EXPLODED VIEWS

6-1. Main Section

Exploded view of the main unit assembly.

6-2. Front Panel Section

Exploded view of the front panel assembly.

6-3. MAIN Board Section

Exploded view of the main board assembly.

6-4. CD Mechanism Deck Section (CDM58F-K6A)

Exploded view of the CD mechanism deck.

ELECTRICAL PARTS LIST

ADDRESS SENSOR BD

Parts list for the address sensor board.

PANEL

Parts list for the panel section.

POWER REM

Parts list for power and remote sections.

SENSOR BOARD

Parts list for the sensor board.

SPDL MOTOR

Parts list for the spindle motor.

SUB TRANS BOARD

Parts list for the sub-transformer.

SURROUND BOARD

Parts list for the surround section.

TRANS BOARD

Parts list for the transformer section.

ELECTRICAL PARTS LIST

MAIN

Parts list for the main section.

MIC

Parts list for the microphone section.

MOTOR

Parts list for the motor components.

PANEL

Parts list for the panel section.

ELECTRICAL PARTS LIST

POWER REM

Parts list for power and remote sections.

ELECTRICAL PARTS LIST

SENSOR

Parts list for the sensor section.

SPDL MOTOR

Parts list for the spindle motor section.

SUB TRANS

Parts list for the sub-transformer section.

SURROUND

Parts list for the surround section.

TRANS

Parts list for the transformer section.

ELECTRICAL PARTS LIST

VIDEO OUT

Parts list for the video out section.

REVISION HISTORY