Sony HCD-GPX7 - Service Manual

SERVICE MANUAL
Power requirements
North American model: 120 V AC, 60 Hz
European model: 230 V AC, 50/60 Hz
Korean model: 220 V AC, 60 Hz
Australian model: 230 − 240 V AC, 50/60 Hz
Other models: 110 − 120 V or 220 – 240 V
AC, 50/60 Hz
Adjustable with voltage
selector
Power consumption
CMT-GPX7: 105 W
0.25 W (in Power Saving
Mode)
CMT-GPX6: 80 W
Dimensions (w/h/d) Approx. 181.5 × 261.5 ×
357.5 mm incl. projecting
parts and controls
Mass
CMT-GPX7: Approx. 6.3 kg
CMT-GPX6: Approx. 5.8 kg
Supplied accessories Remote Commander (1)
R6 (size AA) batteries (2)
AM loop antenna (1)
FM lead antenna (1)
Design and specifications are subject to change
without notice.
Argentina model: 220 V AC, 50 Hz
9-877-741-01 Sony Corporation
2004D05-1 Home Audio Company
© 2004.04 Published by Sony Engineering Corporation
Ver 1.0 2004.04
MICRO Hi-Fi COMPONENT SYSTEM
US Model
Australian Model
CMT-GPX6
AEP Model
CMT-GPX7
E Model
CMT-GPX6/GPX7
• CMT-GPX6/GPX7 are composed of the following models.
As service manuals are issued for each component model, please refer to them.
CMT-GPX6/GPX7
ACCESSORIESSPECIFICATIONS
COMPONENT MODEL NAME
CMT-GPX6 CMT-GPX7
COMPACT DISC DECK RECEIVER HCD-GPX6 HCD-GPX7
SPEAKER SYSTEM SS-CGPX6 SS-CGPX7
1-478-518-11 COMMANDER, STANDARD (RM-SC3)
1-754-102-31 ANTENNA, ROOP (LW.MW)
1-754-243-11 ANTENNA (FM)
4-253-903-12 MANUAL, INSTRUCTION (ENGLISH) (US, SP, HK, AUS, AEP, AR)
4-253-903-21 MANUAL, INSTRUCTION (FRENCH, SPANISH) (SP, AEP, AR)
4-253-903-31 MANUAL, INSTRUCTION (GERMAN, DUTCH, ITALIAN) (AEP)
4-253-903-41 MANUAL, INSTRUCTION (SWEDISH, POLISH) (AEP)
4-253-903-51 MANUAL, INSTRUCTION (TRADITIONAL CHINESE) (SP, HK)
4-253-903-61 MANUAL, INSTRUCTION (KOREAN) (KR)
4-253-903-71 MANUAL, INSTRUCTION (ARABIC) (SP)
4-253-904-11 MANUAL, INSTRUCTION (DANISH, FINNISH) (AEP)
4-253-904-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-253-904-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-253-904-41 MANUAL, INSTRUCTION (GREEK) (AEP)
4-253-904-51 MANUAL, INSTRUCTION (HUNGARIAN, CZECH) (AEP)
4-253-904-61 MANUAL, INSTRUCTION (SLOVAKIAN) (AEP)
4-253-904-71 MANUAL, INSTRUCTION (TURKISH) (AEP)
Part No. Description Remark
•Abbreviation
AR : Argentina model
AUS : Australian model
HK : Hong Kong model
KR : Korean model
SP : Singapore model

Summary

SERVICE MANUAL

Specifications

Details on power requirements, consumption, dimensions, and mass of the system.

REVISION HISTORY

SECTION 1 SERVICING NOTES

Handling the Optical Pick-up Block

Precautions for safely handling the optical pick-up block or base unit.

SECTION 3 DISASSEMBLY

Disassembly Flow

Outlines the step-by-step procedure for disassembling the set.

SECTION 4 TEST MODE

MC Cold Reset Procedure

Resets the unit to factory default settings, clearing all data.

Common Test Mode Operations

Procedures for entering and operating common test modes, including AMP and Tape tests.

SECTION 5 ELECTRICAL ADJUSTMENTS

Deck Section Adjustments

Procedures for performing adjustments on the deck section, like REC BIAS.

CD Section Adjustments

SECTION 8 ELECTRICAL PARTS LIST

AMP Board Parts List

Capacitor Parts List

IC Parts List

Resistor Parts List

Sony HCD-GPX7 Specifications

General

CD Player	Yes
CD Changer	1-disc
Bluetooth	Yes
USB Playback	Yes
Cassette Deck	Yes
Outputs	Headphone Jack
Remote Control	Yes
Type	Mini Hi-Fi System
Speaker Configuration	2.1
Supported formats	CD, CD-R, CD-RW, MP3
Radio	FM
Sound Enhancement	Bass Boost, Equalizer
Inputs	Audio In (RCA)