![background image](http://html.mh-extra.com/html/sony/hcd-gnz7d/hcd-gnz7d_service-manual_420704002.webp)
2
HCD-GNZ7D/GNZ8D/GNZ9D
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
DIGITAL OPTICAL OUT (Square optical connector jack,
rear panel) (HCD-GNZ7D only)
Wavelength
660 nm
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
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 (
±
1 dB)
CD: 2 Hz – 20 kHz (
±
1 dB)
Video color system format
Latin American model:
NTSC
Other models: NTSC, PAL
Tape deck 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
(50-kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
Latin American models: 530 – 1,710 kHz (with the
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
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
Australian model:
230 – 240 V AC, 50/60 Hz
Saudi Arabian model:
120 – 127 V, 220 V or
230 – 240 V AC,
50/60 Hz
Adjustable with voltage
selector
Indian model:
220 – 240 V AC, 50/60 Hz
Mexican model:
127 V AC, 60 Hz
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
MHC-GNZ9D
400 watts
MHC-GNZ8D
280 watts
MHC-GNZ7D
210 watts
Dimensions (w/h/d)
MHC-GNZ9D
Approx. 280
×
326
×
400 mm
MHC-GNZ8D/GNZ7D Approx. 280
×
326
×
380 mm
Mass (excl. speakers)
HCD-GNZ9D
Approx. 14 kg
HCD-GNZ8D
Approx. 12 kg
HCD-GNZ7D
Approx. 11 kg
Design and specifications are subject to change without
notice.
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299