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Sony HCD-GN700 Service Manual

Download Service manual of Sony HCD-GN700 Hi Fi Component, Stereo System for Free or View it Online on All-Guides.com.

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Model Name Using Similar Mechanism NEW

CD

CD Mechanism Type CDM74-K6BD47S

Section

Base Unit Name BU-K6BD47S

Optical Pick-up Name KSM-213DCP

TAPE

Model Name Using Similar Mechanism HCD-XGR66/XGR600

Section Tape Transport Mechanism Type CWM43RR23

MiNi Hi-Fi COMPONENT SYSTEM

US Model

HCD-GX8800

E Model

HCD-GN700

HCD-GN700/GX8800

Ver 1.0 2003.04

9-877-280-01 Sony Corporation

2003D0200-1 Home Audio Company

C 2003.04 Published by Sony Engineering Corporation

SPECIFICATIONS

HCD-GN700/GX8800 are the amplifier,

CD player, tape deck and tuner section

in MHC-GN700/GX8800.

– Continued on next page –

SERVICE MANUAL

Photo: HCD-GN700

AUDIO POWER SPECIFICATIONS

(MHC-GX8800 USA model only)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

With 6-ohm loads, both channels driven, from 120 Hz – 10 kHz; rates

200 watts per channel minimum RMS power, with no more than 10%

total harmonic distortion from 250 miliwatts to rated output.

Amplifier section

MHC-GX8800

Total harmonic distortion Less than 0.1%

(6 ohms at 1 kHz, 100 W)

MHC-GN700

The following are measured at AC 127V, 60 Hz (Mexican model only)

The following are measured at AC 120, 220, 240V 50/60 Hz

(except Mexican model)

DIN power output (rated) 160 + 160 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference)

200 + 200 watts

(6 ohms at 1 kHz, 10% THD)

Inputs

GAME (VIDEO): 1 Vp-p, 75 ohms

(phono jack)

GAME (AUDIO): Voltage 250 mV,

(phono jacks) impedance 47 kilohms

MD/VIDEO (AUDIO) IN: voltage 450 mV/250 mV,

(phono jacks) impedance 47 kilohms

MIC: sensitivity 1 mV,

(phone jack) impedance 10 kilohms

Outputs

VIDEO OUT: max. output level 1 Vp-p,

(phono jacks) unbalanced, Sync.

negative load impedance 75 ohms

PHONES: accepts headphones of

(stereo mini jack) 8 ohms or more

FRONT SPEAKER: accepts impedance of 6 to 16 ohms

SURROUND SPEAKER: accepts impedance of 24 ohms or more

CD player section

System Compact disc and digital audio system

Laser Semiconductor laser

(λ=795nm)

Laser Output Max. 44.6 µW*

*This output is the value measured at a

distance of 200 mm from the objective

lens surface on the Optical Pick-up

Block with 7 mm aperture.

Frequency response 2 Hz – 20 kHz (±0.5 dB)

Wave length 795 nm

CD OPTICAL DIGITAL OUT

(Square optical connector jack, rear panel)

Wave length 660 nm

Output Level –18 dBm