Sony HCD-GS100 - User Manual

HCD-GS100
US Model SERVICE MANUAL
COMPACT DISC DECK RECEIVER
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-554-03
2003J16-1
© 2003.10
HCD-GS100 is the Amplifier, CD player, Tape
Deck and Tuner section in MHC-GS100.
SPECIFICATIONS
Ver 1.2 2003. 10
Model Name Using Similar Mechanism NEW
CD
CD Mechanism Type CDM64B-K1BD44B
Section
Base Unit Name BU-K1BD44B
Optical Pick-up Name KSM-213BFN
TAPE
Model Name Using Similar Mechanism NEW
Section
Tape Transport Mechanism Type CMAL5Z2
Amplifier section
U.S.A. model:
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
with 6 ohms loads both channels driven, from
120 – 10,000 Hz; rated 50 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milliwatts to
rated output.
Continuous RMS power output
50 + 50 watts
(6 ohms at 1 kHz,
10% THD)
Total harmonic distortion less than 0.09%
(6 ohms at 1 kHz,
30 watts)
Inputs
VIDEO (MD) (phono jacks):
voltage 250 mV/450 mV,
impedance 47 kilohms
Outputs
PHONES (stereo phone jack):
accepts headphones of
8 ohms or more
SPEAKER: accepts impedance of 6 to
16 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
Tape player section
Recording system 4-track 2-channel stereo
Frequency response 40 – 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 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range 530 – 1,710 kHz
(with the interval set at
10 kHz)
531 – 1,710 kHz
(with the interval set at
9 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
Speaker
Speaker system 3-way, bass-reflex type
Speaker units
Woofer: 13 cm, cone type
Tweeter: 5 cm, cone type
Super Tweeter: 2 cm, dome type
Nominal impedance 6 ohms
Dimensions (w/h/d) Approx. 210 × 325 ×
241 mm
Mass Approx. 2.8 kg net per
speaker
— Continued on next page —

Summary

HCD-GS100 SERVICE MANUAL

SERVICING NOTES

Key procedures and important notes for service technicians.

GENERAL

Overview of the unit, including button locations and main features.

DISASSEMBLY

Step-by-step guide for disassembling the unit for repair access.

TEST MODE

Special modes for functional testing and diagnostics of the unit.

MECHANICAL ADJUSTMENTS

Procedures for calibrating mechanical parts, including tape mechanism.

ELECTRICAL ADJUSTMENTS

Procedures for calibrating electrical circuits and ensuring proper performance.

DIAGRAMS

Technical diagrams including block, wiring, and schematic representations.

EXPLODED VIEWS

Visual breakdown of unit components for identification and replacement.

ELECTRICAL PARTS LIST

Detailed list of electronic components with part numbers and descriptions.

REVISION HISTORY

Record of revisions and updates made to the service manual.

Sony HCD-GS100 Specifications

General

Type	Mini Hi-Fi Component System
CD Player	Yes
Bluetooth	Yes
Cassette Playback	Yes
Remote Control	Yes
Weight (Main unit)	4.5 kg
Tuner	FM/AM
USB Port	Yes
Speakers	2
Inputs	Auxiliary
Outputs	Headphone