Read Sony HCD-XGR90AV / LBT-XGR90AV Service Manual online
2
HCD-XGR90AV
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
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.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
Video section
Inputs
VIDEO IN (phono jack):
VIDEO IN (phono jack):
1 V p-p, 75 ohms
GAME IN (phono jack):
1 V p-p, 75 ohms
Output
VIDEO OUT (phono jack):
VIDEO OUT (phono jack):
1 V p-p, 75 ohms
CD player section
System
Compact disc and digital audio system
Laser
Semiconductor laser
(
(
λ
=795 nm), Emission
duration: continuous
Frequency response
2 Hz – 20 kHz (±0.5 dB)
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:
(Square optical connector jack, rear panel)
Wavelength:
660 nm
Output level
–18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
40 – 13,000 Hz (±3 dB),
using Sony TYPE I cassette
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)
(50 kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Pan-American model:
Pan-American model:
530 – 1,710 kHz
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
Other model:
531 – 1,602 kHz
(with the interval set at 9 kHz)
530 – 1,710 kHz
(with the interval set at 10 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 requirement
Australian model:
Australian model:
230 – 240 V AC, 50/60Hz
Other model:
120 V, 220 V or 230 –240 V AC,
50/60 Hz
Adjustable with voltage selector
50/60 Hz
Adjustable with voltage selector
Power consumption
230 watts
Dimensions (w/h/d)
Approx. 355 x 425 x 451 mm
Mass :
Approx. 15.4 kg
Supplied accessories:
AM loop antenna (1)
FM lead antenna (1)
Speaker cords (5)
Speaker pads (12)
Remote commander (1)
Batteries (2)
FM lead antenna (1)
Speaker cords (5)
Speaker pads (12)
Remote commander (1)
Batteries (2)
Design and specifications are subject to change without notice.
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