Sony CDX-GT200E - Service Manual

1
Ver. 1.0 2005. 09
Model Name Using Similar Mechanism NEW
CD Drive Mechanism Type MG-611WA-186//C
Optical Pick-up Name KSS1000E
SERVICE MANUAL
US Model
Canadian Model
CDX-GT20W/GT200
AEP Model
UK Model
CDX-GT200/GT200E/GT200S
E Model
CDX-GT250S
CDX-GT20W/GT200/GT200E/
GT200S/GT250S
SPECIFICATIONS
• The tuner and CD sections have no adjustments.
Sony Corporation
e Vehicle Group
Published by Sony Engineering Corporation
9-879-862-01
2005I04-1
© 2005. 09
FM/MW/LW COMPACT DISC PLAYER
CDX-GT200: AEP,UK/GT200E/GT200S
FM/AM COMPACT DISC PLAYER
CDX-GT20W/GT200: US,CND/GT250S
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
CD Player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and flutter: Below measurable limit
Tuner section
FM
Tuning range: CDX-GT20W/GT200 (US, Canadian):
87.5 – 107.9 MHz
CDX-GT200 (AEP, UK)/GT200E/GT200S:
87.5 – 108.0 MHz
CDX-GT250S:
87.5 – 108.0 MHz (at 50 kHz step)
87.5 – 107.9 MHz (at 200 kHz step)
FM tuning interval (CDX-GT250S only):
50 kHz/200 kHz switchable
Antenna terminal: External antenna connector
Intermediate frequency: 10.7 MHz/450 kHz
Usable sensitivity: 9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz:
0.5 % (stereo), 0.3 % (mono)
Separation: 35 dB at 1 kHz
Frequency response: 30 – 15,000 Hz
AM (CDX-GT20W/GT200 (US, Canadian)/GT250S)
Tuning range: CDX-GT20W/GT200 (US, Canadian):
530 – 1,710 kHz
CDX-GT250S:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
AM tuning interval (CDX-GT250S only):
9 kHz/10 kHz switchable
Antenna terminal: External antenna connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: 30 µV
MW/LW (CDX-GT200 (AEP, UK)/GT200E/GT200S)
Tuning range: MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: MW: 30 µV, LW: 40 µV
Power amplifier section
Outputs: Speaker outputs (sure seal connectors)
Speaker impedance: 4 – 8 ohms
Maximum power output: CDX-GT20W/GT200 (US, Canadian)/GT250S:
52 W × 4 (at 4 ohms)
CDX-GT200 (AEP, UK)/GT200E/GT200S:
50 W × 4 (at 4 ohms)
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Summary

Product Specifications

Technical Specifications

Details on audio, tuner, CD, and power amplifier performance parameters.

Controls and Operations

Location of Controls and Basic Operations

Describes the location and function of controls on the main unit and remote.

Service Information

Connections

Details on how to connect the unit's various interfaces.

Disassembly Procedures

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

Diagrams and Schematics

Illustrates system architecture, circuits, and wiring layouts.

Exploded Views

Illustrates unit components in an exploded format for identification.

Electrical Parts List

Component Information

Lists electronic components with part numbers and specifications.

Sony CDX-GT200E Specifications

General

Tuner Bands	FM/AM
Preset Stations	30
CD Playback	Yes
MP3 Playback	Yes
CD-R Playback	Yes
CD-RW Playback	Yes
WMA Playback	Yes
USB Input	No
AUX Input	Yes
Display Type	LCD
Bluetooth	No
Panel Colour	Black
Remote Control	Yes
Channels	4
Equalizer	Yes
Audio Output	RCA Pre-out