Sony D-NF611 Service Manual

SERVICE MANUAL
Ver 1.0 2003. 05
CD player
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
Radio
Frequency range (9k/10k switch)
•9 kHz step:
TV: 2 - 13 ch
WB (weather band): 1 - 7 ch
FM: 87.5 - 108.0 MHz
AM: 531 - 1 710 kHz
•10 kHz step:
TV: 2 - 13 ch
WB (weather band): 1 - 7 ch
FM: 87.5 - 108.0 MHz
AM: 530 - 1 710 kHz
Sony Corporation
9-877-312-01
2003E1600-1 Personal Audio Company
© 2003.05 Published by Sony Engineering Corporation
D-NF610/NF611
Photo : D-NF610
SPECIFICATIONS
Antenna
FM: Headphones/earphones cord antenna
AM: Built-in ferrite bar antenna
General
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):
U, U2, CND, E92, MX and TW models:
120 V, 60 Hz
AEP, EE, EE1, E, E13
and E13/2 models: 220 - 230 V, 50/60 Hz
CEK model: 230 V, 50 Hz
AUS model: 240 V, 50 Hz
EU8, EU8/C, JE.W, E18, KR and EE8
models: 100 - 240 V, 50/60 Hz
HK model: 230 V, 50 Hz
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)
Audio CD
2
ATRAC3plus files*
3
MP3 files*
RADIO ON
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
*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 × 25.4 × 156.3 mm
3
(5 ⁄ × 1 × 6
8
Mass (excluding accessories)
Approx. 215 g (7.6 oz.)
Design and specifications are subject to change
without notice.
• Abbreviation
AUS : Australian model
CND : Canadian model
E13 : 220-230 V AC area in E model
E92 : 120 V AC area in E model
EE : East European model
HK : Hong Kong model
KR : Korean model
MX : Mexican model
G-PROTECTION
TW : Taiwan model
"1" "2"
48 43
75 75
70 70
PORTABLE CD PLAYER
62
US Model
Canadian Model
AEP Model
UK Model
E Model
NEW
CDM-3325ER2
DAX-25E
1
⁄ in.)
4