Sony 757MX Service Manual - Page 1

Sony 757MX - Xplod CDX CD Manual

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SERVICE MANUAL Ver 1.1 2002.08 CDX-757MX US Model Canadian Model E Model Model Name Using Similar Mechanism CD Drive Mechanism Type Optical Pick-up Name CDX-747X MG-251B-137 KSS-720A SPECIFICATIONS System Compact disc digital audio system Laser diode properties Material: GaAlAs Wavelength: 780 nm Emission Duration: Continuous Laser out-put Power: Less than 44.6 µW* * This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block. Frequency response 5 - 20,000 Hz Wow and flutter Below the measurable limit Signal-to-noise ratio 102 dB Outputs BUS control output (8 pins) Analog audio output (RCA pin) Current drain 800 mA (during CD playback) 800 mA (during loading or ejecting a disc) Operating temperature -10°C to +55°C (14°F to 131°F) Dimensions Approx. 262 × 90 × 185 mm (10 3/8 × 3 5/8 × 7 3/8 in.) (w/h/d) not incl. projecting parts and controls Mass Approx. 2.1 kg (4 lb. 10 oz.) Power requirement 12 V DC car battery (negative ground) Supplied accessories Disc magazine (1) Parts for installation and connections (1 set) Design and specifications are subject to change without notice. 9-873-618-02 2002H0500-1 C 2002.08 Sony Corporation e Vehicle Company Published by Sony Engineering Corporation COMPACT DISC CHANGER

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SERVICE MANUAL
COMPACT DISC CHANGER
SPECIFICATIONS
CDX-757MX
Model Name Using Similar Mechanism
CDX-747X
CD Drive Mechanism Type
MG-251B-137
Optical Pick-up Name
KSS-720A
US Model
Canadian Model
E Model
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: 780 nm
Emission Duration: Continuous
Laser out-put Power: Less than
44.6 W
*
*
This output is the value measured at a distance of 200 mm
from the objective lens surface on the Optical Pick-up Block.
Frequency response
5 – 20,000 Hz
Wow and flutter
Below the measurable limit
Signal-to-noise ratio
102 dB
Outputs
BUS control output (8 pins)
Analog audio output (RCA pin)
Current drain
800 mA (during CD playback)
800 mA (during loading or ejecting
a disc)
Operating temperature
–10
°
C to +55
°
C (14
°
F to 131
°
F)
Dimensions
Approx. 262 90 185 mm
(10
3
/8 3
5
/8 7
3
/8 in.)
(w/h/d) not incl. projecting parts
and controls
Mass
Approx. 2.1 kg (4 lb. 10 oz.)
Power requirement
12 V DC car battery
(negative ground)
Supplied accessories
Disc magazine (1)
Parts for installation and
connections (1 set)
Design and specifications are subject to change without
notice.
Ver 1.1
2002.08
9-873-618-02
Sony Corporation
2002H0500-1
e Vehicle Company
C
2002.08
Published by Sony Engineering Corporation