HCD-GRX9900, HCD-RXD9, MHC-GRX9900, MHC-RXD9 - Sony Audio Service Manual (repair manual). Page 2

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Specifications (continued)
Inputs
MD/VIDEO (AUDIO) IN:
voltage 450 mV/250mV,
(phono jacks)
impedance 47 kilohms
MIX MIC: (phone jack)
sensitivity 1 mV, impedance 10
kilohms
Outputs
MD OUT:
voltage 250 mV,
(phono jacks)
impedance 1 kilohms
PHONES:
accepts headphones of 8 ohms
(stereo phone jack)
or more
SPEAKER:
E models:
accepts impedance of 6 to 16 ohms
Other models:
accepts impedance of 8 to 16 ohms
SUPER WOOFER (GRX9900/RXD9: US models):
Voltage 1 V, impedance 1 kilohm
CD player section
System
Compact disc and digital audio system
Laser
Semiconductor laser (
λ
=780nm)
Emission duration: continuous
Laser output
Max. 44.6 
µ
W*
*This output is the value measured at
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)
Wavelength
780 -790 nm
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
600 nm
Output Level
-18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
40 - 13,000 Hz (±3 dB),
(DOLBY NR OFF)
using Sony TYPE I cassette
40 - 14,000 Hz (±3 dB),
using Sony TYPE II cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 - 108.0 MHz
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
UKV tuner section (3 band (FM-AM-UKV) models only)
Tuning range
65.0 - 74.0 MHz
Stereo Plus
AM tuner section
Tuning range
2 Band type:
US model:
530 - 1,710 kHz
(with the interval set at 10 kHz)
531 - 1,710 kHz
(with the interval set at 9 kHz)
AEP and UK models:
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)
3 Band type:
Saudi Arabia model:
MW:
531 - 1,602 kHz
(with the interval set at 9 kHz)
SW:
5.95 - 17.90 MHz
(with the interval set at 5 kHz)
Other models:
MW:
531 - 1,602 kHz
(with the interval set at 9 kHz)
530 - 1,710 kHz
(with the interval set at 10 kHz)
SW:
5.95 - 17.90 MHz
(with the interval set at 5 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
US model:
120 V AC, 60 Hz
AEP and UK models:
230 V AC, 50/60 Hz
Mexican model:
120 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
US model:
170 watts
AEP and UK models:
180 watts
Other models:
240 watts
Dimensions (w/h/d)
Approx. 280 
×
 360 
×
 395 mm
(13
1
/
×
 14
1
/
4
 
× 
15
5
/
8
 in.)
Mass
US model:
Approx. 10.6 kg (23 lb 6 oz.)
AEP and UK models:
Approx. 10.8 kg
Other models:
Approx. 12.2 kg
Supplied accessories:
AM loop antenna (1)
Remote Commander (1)
Batteries (2)
FM lead antenna (1)
Speaker cords (2)
Front speaker pads (8)
Design and specifications are subject to change without notice.
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK  
!
  OR  DOTTED
LINE  WITH  MARK  
!
  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  PUB-
LISHED  BY  SONY.
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