Sony D-NE710 Service Manual

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SERVICE MANUAL
Ver 1.2 2003. 07
TE
L 13942296513
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: = 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)
Line output (stereo minijack)
Output level 0.7 V rms at 47 kΩ
Recommended load impedance over 10 kΩ
Headphones (stereo minijack)
Approx.5 mW + Approx. 5 mW at 16 Ω
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2003G16-1 Personal Audio Company
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Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Sony NH-WM2AA rechargeable batteries:
1.2 V DC 2
• Two LR6 (size AA) batteries: 1.5 V DC 2
• AC power adaptor (DC IN 4.5 V jack):
U, US, CND, E92, MX,and TW
models: 120 V, 60 Hz
AEP, EE, and E13
models: 220 - 230 V, 50/60 Hz
UK model: 230 V, 50 Hz
AUS model: 240 V, 50 Hz
AEP, JE.W, E18, KR and EE8
models: 100 - 240 V, 50/60 Hz
HK model: 230 V, 50 Hz
CNA model: 220 V, 50 Hz
Battery life
(When you use the CD player on a flat and stable
surface)
Playing time varies depending on how the CD
player is used.
• Abbreviation
AUS : Australian model
CHA : Chinese model
CND : Canadian model
E13 : 220 – 230 V AC area in E model
E18 : 100 – 240 V AC area in E model
E92 : 120 V AC area in E model
EE
MX : Mexican model
HK : Hong Kong model
KR : Korean model
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Photo : D-NE710
Model Name Using Similar Mechanism NEW
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
3 6 7 1 3 1 5
1
(approx. hours)
: East European model
co
.
D-NE710/NE711/
NE715/NE718CK
9 4 2 8
US Model
D-NE710/NE718CK
Canadian Model
D-NE711/NE718CK
AEP Model
UK Model
Austrarian Model
Chinese Model
CDM-3325ER2
DAX-25E
0 5 8 2 9 9 4
When using two Sony alkaline batteries
LR6 (SG) (produced in Japan)
G-PROTECTION function
"1"
Audio CD 55
2
ATRAC3plus files* 95
3
MP3 files* 85
*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
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 136.0 28.7 136.0 mm
3 3 3
(5 ⁄ 1 ⁄ 5 ⁄ in.)
8 16 8
Mass (excluding accessories)
Approx. 199 g (7.1 oz.)
Design and specifications are subject to change
without notice.
m
PORTABLE CD PLAYER
9 9
D-NE711/NE715
E Model
D-NE715
D-NE715
2 8 9 9
"2"
50
95
85