Sony HCD-RG333 User Manual

1
Ver 1.0 2004. 04
CD
Model Name Using Similar Mechanism NEW
Section
CD Mechanism Type CDM74-F1BD81
Optical Pick-up Name KSM-215DCP/C2NP
Tape Deck Model Name Using Similar Machanism NEW
Section Tape Transport Mechanism Type CWM43FF-25
SERVICE MANUAL
AEP Model
UK Model
HCD-RG333
E Model
HCD-RG441
HCD-RG333/RG441
Amplifier section
European and Russian models:
HCD-RG333:
DIN power output (rated): 100 + 100 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
125 + 125 watts (6 ohms at
1 kHz, 10% THD)
Music power output (reference):
250 + 250 watts (6 ohms at
1 kHz, 10% THD)
Other models:
HCD-RG441:
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
DIN power output (rated): 120 + 120 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
150 + 150 watts (6 ohms at
1 kHz, 10% THD)
SPECIFICATIONS
Inputs
GAME INPUT AUDIO L/R (phono jacks):
voltage 250 mV,
impedance 47 kilohms
GAME INPUT VIDEO (phono jack):
1 Vp-p, 75 ohms
Outputs
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
VIDEO OUT (phono jack):max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
SPEAKER: accepts impedance of 6 to
16 ohms
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-877-772-01
2004D04-1
© 2004. 04
– Continued on next page –
MINI HI-FI COMPONENT SYSTEM
• HCD-RG333/RG441 is the
tuner, deck, CD and amplifier
section in MHC-RG333/RG441.
(Photo: HCD-RG333)

Sony HCD-RG333 Specifications

General

Brand	Sony
Model	HCD-RG333
Category	Stereo System
Language	English

Summary

Specifications

Amplifier Section

Describes power output for different models.

CD Player Section

Describes CD player specifications.

Tape Deck Section

Describes tape deck specifications.

Tuner Section

Describes FM/AM tuner specifications.

General Specifications

Covers power requirements, consumption, dimensions, mass.

Safety and Handling

Leakage Test Procedures

Details procedures and equipment for AC leakage testing.

Safety Component Warnings

Highlights critical components for safe operation.

Optical Pick-up and Laser Handling

Notes on handling the optical pick-up and laser diode.

Unleaded Solder and Chip Component Notes

Describes solder characteristics and chip component replacement.

Servicing and General Information

Servicing Notes

Describes access procedures for AMP and BD81A boards.

General Information

Covers button locations for main unit and remote control.

Disassembly Procedures

Unit Disassembly Steps

Details steps for removing case, door, and front panel.

Component Board Disassembly

Details steps for removing CD mechanism and various boards.

Test Modes

AM Tuner, Cold Reset, and Aging Modes

Procedures for AM tuner step, cold reset, and aging mode.

Specific Test Mode Operations

Describes Panel, MC, CD Ship, CD Service, and Disc Tray Lock modes.

Technical Diagrams

IC Pin Descriptions

Details pins for IC101 CXD3059AR.

Block Diagrams

Illustrates signal flow for CD, Main, and Panel/Power sections.

Printed Wiring Boards

Shows PWB layouts for CD mechanism, Main, and Panel sections.

Schematic Diagrams

Provides schematics for CD mechanism, Main, and Panel sections.

Power Section Diagrams

Shows PWB and schematics for Power Amp and Transformer sections (RG333/RG441).

IC Block Diagrams

Illustrates block diagrams for key ICs.

Exploded Views

Main Section Exploded View

Illustrates exploded view of the main unit components.

Front Panel Exploded Views

Illustrates exploded views of front panel components.

Main Board Exploded View

Illustrates exploded view of main board components.

CD Mechanism Exploded Views

Illustrates exploded views of CD mechanism components.

Electrical Parts List

AMP Board Parts

Lists electrical parts for the AMP board.

BD81A Board Parts

Lists electrical parts for the BD81A board.

Main Board Parts

Lists electrical parts for the main board.

Panel Board Parts

Lists electrical parts for the panel board.

REM and Sensor Board Parts

Lists electrical parts for REM and Sensor boards.