HCD-GN1000D, MHC-GN1000D - Sony Audio Service Manual (repair manual). Page 2

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HCD-GN1000D
Disc player section
System
Compact disc and digital
audio and video system
Laser
Semiconductor laser
(DVD: 
λ
 = 650 nm,
CD: 
λ
 = 790 nm)
Emission duration:
continuous
Frequency response
DVD (PCM 48 kHz):
2 Hz – 22 kHz (
±
1dB)
CD: 2 Hz – 20 kHz
(
±
0.5 dB)
Video color system format
NTSC and PAL
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response
50 – 13,000 Hz (
±
3 dB),
using Sony TYPE I tape
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
(50 kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Saudi Arabian model:
531– 1,602 kHz
(with the interval set at 9 kHz)
Other models:
531 – 1,602 kHz
(with the interval set at 9 kHz)
530 – 1,710 kHz
(with the interval set at 10 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
Saudi Arabian model:
120 – 127 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Thai model:
220 V AC, 50/60 Hz
Other models:
120 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Power consumption
345 W
Dimensions (w/h/d) (Approx.)
281 
×
 362 
×
 404.5 mm
Mass (Approx.)
16.0 kg
Design and specifications are subject to change without notice.
(When letters/numbers appear in the 
display)
When the self-diagnosis function is activated to 
prevent the system from malfunctioning, a 
5-character service number (e.g. C 13 50) with a 
combination of a letter and 4 digits appears on 
the TV screen and the front panel display. In this 
case, check the following table.
When displaying the version number on the 
TV screen
When you turn on the system, the version 
number [VER.X.XX] (X is a number) may 
appear on the TV screen. Although this is not a 
malfunction and for Sony service use only, 
normal system operation will not be possible. 
Turn off the system, and then turn on the system 
again to operate.
Self-diagnosis Function
First 3 
characters of 
the service 
number
Cause and corrective action
C 13
This disc is dirty.
Clean the disc with a soft cloth 
(page 87).
C 31
The disc is not inserted correctly.
Restart the system, then re-insert 
the disc correctly.
E XX
(XX is a 
number)
To prevent a malfunction, the system 
has performed the self-diagnosis 
function.
Contact your nearest Sony dealer or 
local authorized Sony service 
facility and give the 5-character 
service number.
Example: E 61 10
VER.X.XX
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