Aiwa XP-SN70 Service Manual

SERVICE MANUAL
Ver 1.1 2003. 10
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 780 nm
Emission duration: Continuous
Laser output: 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 with 7 mm aperture.)
D-A conversion
1-bit quartz time-axis control
Frequency response
+1
20 - 20 000 Hz dB (measured by JEITA CP-
–2
307)
Output (at 4.5 V input level)
Headphones (stereo minijack):
Approx. 5 mW + Approx. 5 mW at 16 Ω
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Two LR6 (size AA) batteries: 1.5 V DC × 2
• AC power adaptor (DC IN 4.5 V jack):
US, Canadian models: 120V, 60Hz
AEP, MX models : 100-240V, 50/60Hz
Sony Corporation
9-961-142-02
2003J16-1 Personal Audio Company
© 2003.10 Published by Sony Engineering Corporation
Model Name Using Similar Mechanism NEW
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
1
Battery life* (approx. hours)
(When you use the CD player on a flat and stable
surface)
Playing time varies depending on how the CD
player is used.
When using two Sony alkaline batteries
LR6 (SG) (produced in Japan)
E•A•S•S GP
1
Audio CD 50
2
ATRAC3plus files*
3
MP3 files*
*1 Measured value by the standard of JEITA
(Japan Electronics and Information Technology
Industries Association)
*2 When recorded at 48 kbps or 64 kbps
*3 When recorded at 128 kbps
XP-SN70
Canadian Model
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 133 × 34 × 151 mm
× 1 × 6 in.)
1 3
(5 ⁄ ⁄
4 8
Mass (excluding accessories)
Approx. 341 g (12.0 oz.)
2
Headphones (1)
45
Hand strap (1)
77
AC power adaptor* (1)
CD-ROM (SonicStage Simple Burner)** (1)
72
* Not supplied with the U model. For the area
code of the model you purchased, check the
upper left side of the bar code on the package.
** Do not play a CD-ROM on an audio CD player.
Design and specifications are subject to change
without notice.
• Abbreviation
MX : Mexican model
PORTABLE CD PLAYER
US Model
AEP Model
E Model
CDM-3325EK
DAX-25E