HCD-GZR888DA, HCD-GZR999DA - Sony Audio Service Manual (repair manual). Page 2

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HCD-GZR888DA/GZR999DA
2
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.
Inputs
VIDEO/SAT VIDEO IN (phono jack):
 1 
Vp-p, 
75 
Ω
VIDEO/SAT AUDIO IN L/R (phono jacks):
 
voltage 250/450 mV, impedance
 47 
k
Ω
MIC (phone jack):
 
sensitivity 1 mV, impedance 10 k
Ω
Outputs
VIDEO OUT (phono jack):
 
max. output level 1 Vp-p, unbalanced,
 
Sync negative, load impedance 75 
Ω
COMPONENT VIDEO OUT
 
Y: 1 Vp-p, 75 
Ω
 
P
B
: 0.7 Vp-p, 75 
Ω
 
P
R
: 0.7 Vp-p, 75 
Ω
DVD DIGITAL OUT (Square optical
connector jack, rear panel):
 
Wavelength 650 nm
PHONES (stereo mini jack):
 
accepts headphones of 8 
Ω or more
SUBWOOFER OUT (MHC-GZR888DA):
 
Voltage 1 V, impedance 1 k
Ω
FRONT SPEAKERS:
 
Use only the supplied speaker
 SS-GZR999D.
SATELLITE SPEAKERS:
 
Use only the supplied speaker
 SS-RSZ999D.
SUBWOOFER (MHC-GZR999DA):
 
Use only the supplied subwoofer
 SS-WGR999D.
 (USB) port: Type A
 Maximum 
current:
 500 
mA
Disc player section
System:
 
Compact disc and digital audio and
 video 
system
Laser Diode Properties
 
Emission Duration: Continuous
 
Laser Output*: Less than 44.6
μW
 
* This output is the value measurement
 
  at a distance of 200mm from the
 
  objective lens surface on the Optical
 
  Pick-up Block with 7mm aperture.
Frequency response
 
DVD (PCM 48 kHz): 2 Hz – 22 kHz
 (±1 
dB)
 
CD: 2 Hz – 20 kHz (±0.5 dB)
Video color system format
 
Latin American models: NTSC
 
Other models: NTSC and PAL
Tape deck section (except for Latin
American models)
Recording system:
 
4-track 2-channel, stereo
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range:
 
87.5 MHz – 108.0 MHz (50 kHz step)
Antenna:
 
FM lead antenna
Antenna terminals:
 75 
Ω unbalanced
Intermediate frequency:
 10.7 
MHz
AM tuner section
Tuning range
 Saudi 
Arabian 
model:
 
531 kHz – 1,602 kHz (9 kHz step)
 Latin 
American 
models:
 
530 kHz – 1,710 kHz (10 kHz step)
 
531 kHz – 1,710 kHz (9 kHz step)
 Other 
models:
 
531 kHz – 1,602 kHz (9 kHz step)
 
530 kHz – 1,610 kHz (10 kHz step)
Antenna:
 
AM loop antenna
Antenna terminals:
 
External antenna terminal
Intermediate frequency:
 450 
kHz
General
Power requirements
 Thai 
model:
 
AC 220 V, 50/60 Hz
 Saudi 
Arabian 
model:
 
AC 120 V – 127 V, 220 V, 230 V – 240 V,
 
50/60 Hz, adjustable with voltage selector
 Mexican 
model:
 
AC 127 V, 60 Hz
 Other 
models:
 
AC 120 V, 220 V, 230 V – 240 V,
 
50/60 Hz, adjustable with voltage selector
Power consumption
 MHC-GZR999DA: 
215 
W
 MHC-GZR888DA: 
170 
W
Dimensions (W/H/D) (excl. speakers):
 
Approx. 280 mm 
× 325 mm ×
 430 
mm
Mass (excl. speakers)
 
MHC-GZR999DA: Approx. 12.8 kg
 
(Latin American models), approx.
 
13.2 kg (other models)
 
MHC-GZR888DA: Approx. 12.8 kg
Supplied accessories:
 
Remote Commander (1)
 
AM loop antenna (1)
 
FM lead antenna (1)
 
Speaker pads (MHC-GZR999DA
 
(20), MHC-GZR888DA (16))
 
Speaker cords (2)
 
Microphone (1) (Philippine model
 only)
 
R6 (Size AA) batteries (2)
Design and specifi cations are subject to
change without notice.
Ver. 1.1
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