Sony HCD-RG55 Service Manual

Sony HCD-RG55 Service Manual

Compact disc deck receiver
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HCD-RG55/RG55S
SERVICE MANUAL
Ver 1.1 2002. 06
• HCD-RG55/RG55S is the tuner,
deck, CD and amplifier section in
MHC-RG55/RG55S.
Amplifier section
European model:
HCD-RG55S
Front speaker
DIN power output (rated)
50+50 watts (6 ohms at
1 kHz, DIN)
Continuous RMS power output (reference)
60+60 watts (6 ohms at
1 kHz, 10% THD)
Music power output (reference)
120+120 watts (6 ohms
at 1 kHz, 10% THD)
Sub woofer
DIN power output (rated)
100 watts (12 ohms at
40 Hz, DIN)
Continuous RMS power output (reference)
120 watts (12 ohms at
40 Hz, 10% THD)
Music power output (reference)
120 watts (12 ohms at
40 Hz, 10% THD)
Other models:
HCD-RG55
The following measured at AC 120, 220, 230 –
240 V, 50/60 Hz
DIN power output (rated)
100+100 watts (6 ohms
at 1 kHz, DIN)
Sony Corporation
9-874-003-02
2002F0400-1
Home Audio Company
© 2002. 06
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism
CD
CD Mechanism Type
section
Optical Pick-up Name
Model Name Using Similar Machanism
Tape deck
Section
Tape Transport Mechanism Type
SPECIFICATIONS
Continuous RMS power output (reference)
Inputs
MD/VIDEO (AUDIO) IN (phono jacks):
GAME (AUDIO) IN (phono jack):
MIC (phone jack) (except for European models):
Outputs
PHONES (stereo mini jack):
Front speaker:
Sub woofer speaker (MHC-RG55S only):
COMPACT DISC DECK RECEIVER
AEP Model
UK Model
E Model
Australian Model
NEW
CDM58F-K6A
CDM58FS-K6A
KSM-213DCP
NEW
RG55: CWL43RR51
RG55S: CWL43FR50
120+120 watts (6 ohms
at 1 kHz, 10% THD)
voltage 450/250 mV,
impedance 47 kilohms
voltage 450 mV,
impedance 47 kilohms
sensitivity 1 mV,
impedance 10 kilohms
accepts headphones of
8 ohms or more
accepts impedance of 6 to
16 ohms
accepts impedance of 12
to 16 ohms
– Continued on next page –
HCD-RG55S
HCD-RG55
1

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Summary of Contents for Sony HCD-RG55

  • Page 1 SERVICE MANUAL AEP Model UK Model Ver 1.1 2002. 06 HCD-RG55S E Model Australian Model HCD-RG55 • HCD-RG55/RG55S is the tuner, deck, CD and amplifier section in MHC-RG55/RG55S. Model Name Using Similar Mechanism CDM58F-K6A CD Mechanism Type section CDM58FS-K6A Optical Pick-up Name...
  • Page 2: Safety-Related Component Warning

    COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3: Notes On Handling The Optical Pick-Up Block Or Base Unit

    HCD-RG55/RG55S MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT – BACK PANEL – PARTS No. The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body.
  • Page 4 HCD-RG55/RG55S TABLE OF CONTENTS 1. SERVICE NOTE ..............5 2. GENERAL Main Unit ................6 Remote Control ............... 7 3. DISASSEMBLY 3-1. Case (Top) ................9 3-2. CD (Door) ................9 3-3. Front Panel Section (AEP, UK Model) ......10 3-4.
  • Page 5: Section 1 Service Note

    HCD-RG55/RG55S SECTION 1 SERVICE NOTE REMOVING THE PANEL BOARD AND THE KEY BOARD * The panel board and the key board only are connected to the front panel by means of hot-melting the plastics. 4 KEY board 2 PANEL board...
  • Page 6 HCD-RG55/RG55S SECTION 2 GENERAL This section is extracted from instruction manual.
  • Page 7 HCD-RG55/RG55S...
  • Page 8: Section 3 Disassembly

    HCD-RG55/RG55S SECTION 3 DISASSEMBLY Note : Disassemble the unit in the order as shown below. 3-1. CASE (TOP) (Page 9) 3-2. CD (DOOR) 3-9. SENSOR BOARD (Page 9) DC FAN (FAN961) (Page 14) 3-3. FRONT PANEL SECTION (AEP, UK MODEL) 3-10.
  • Page 9 HCD-RG55/RG55S 3-1. CASE (TOP) qa four screws (+BVTP 3 × 10) case (top) 6 two screws (case 3 TP2) case (side-L) 8 screw (+BVTP 3 × 10) case (side-R) 3 screw 7 screw (case 3 TP2) (+BVTP 3 × 10)
  • Page 10: Front Panel Section (Aep, Uk Model)

    HCD-RG55/RG55S 3-3. FRONT PANEL SECTION (AEP, UK MODEL) 1 CN605 CD mechanism deck (CDM58F) 4 CN305 2 CN733 (flat type) qf CN302 (flat type) 9 screw (+BVTP 3 × 10) 3 CN302 (flat type) 7 screw (+BVTP 3 × 10)

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