Sony HCD-GP8D Service Manual

SERVICE MANUAL
Ver 1.1 2004.09
HCD-GP8D is the Amplifier, DVD player, Tape
Deck and Tuner section in CMT-GP8D.
This system incorporates Dolby
Surround System.
1)
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", and the double-D symbol are trademarks
of Dolby Laboratories.
2)
Manufactured under license from Digital Theater Systems,
Inc. "DTS" and "DTS 2.0 + Digital Out" are trademarks of
Digital Theater Systems, Inc.
Amplifier section
Russian model
The following measured at AC 230 V, 50/60 Hz
DIN power output (rated) 30 + 30 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 + 40 watts
(6 ohms at 1 kHz, 10%
THD)
Chinese model
The following measured at AC 220 V, 50/60 Hz
DIN power output (rated) 25 + 25 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
35 + 35 watts
(6 ohms at 1 kHz, 10%
THD)
Other models
The following measured at AC 240 V, 50/60 Hz
DIN power output (rated) 30 + 30 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 + 40 watts
(6 ohms at 1 kHz, 10%
THD)
Inputs
MD IN (phono jacks): voltage 1 V, impedance
47 kilohms
MIC (phone jack): sensitivity 1 mV,
impedance 10 kilohms
Sony Corporation
9-879-166-02
Audio Group
2004I16-1
Published by Sony Engineering Corporation
© 2004.09
1) 2)
Digital and DTS Digital
SPECIFICATIONS
Outputs
VIDEO OUT (phono jack):
S VIDEO OUT (4-pin/mini-DIN jack):
LINE-TV (for Russian model):
COMPONENT VIDEO OUT (for other models):
DIGITAL OUT (OPTICAL) (Square optical connector
jack, rear panel)
Wavelength
PHONES (stereo mini jack):
SPEAKER:
HCD-GP8D
DVD Model Name Using Similar Mechanism
Section DVD Mechanism Type
TAPE Model Name Using Similar Mechanism
Section Tape Transport Mechanism Type
Disc player section
System
max. output level
1 Vp-p, unbalanced, Sync
Laser
negative, load impedance
75 ohms
Y: 1 Vp-p, unbalanced,
Sync negative,
Frequency response
C: 0.286 Vp-p for NTSC,
load impedance 75 ohms
0.3 Vp-p for PAL, load
Video color system format
impedance 75 ohms
max. output level 1 Vp-p,
Tape deck section
unbalanced, Sync
negative, load impedance
Recording system
75 ohms
Frequency response
Y: 1 Vp-p, 75 ohms
C , C : 0.7 Vp-p, 75 ohms
B R
660 nm
accepts headphones of
8 ohms or more
accepts impedance of
6 ohms
DVD DECK RECEIVER
E Model
Australian Model
Russian Model
Chinese Model
NEW
KDA898ST
CX-LFA660
CMAL1Z240A
Compact disc and digital
audio and video system
Semiconductor laser
(DVD: λ=650 nm,
CD: λ=780 nm)
Emission duration:
continuous
DVD (PCM 48 kHz):
2 Hz – 22 kHz (±1 dB)
CD: 2 Hz – 20 kHz (±1 dB)
Russian model: PAL
Other models: NTSC, PAL
4-track 2-channel stereo
40 – 13,000 Hz,
using Sony TYPE I
cassette
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