Sony D-E561 Service Manual

SERVICE MANUAL
CD player section
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.)
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Frequency response
+1
20 – 20,000 Hz dB (measured by EIAJ CP-
–2
307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 15 mW + approx. 15 mW
at 16 ohms
Line output (stereo minijack)
Output level 0.7 V rms at 47 kilohms
Recommended load impedance over 10
kilohms
Optical digital output (optical output
connector)
Output level: –21 to –15 dBm
Wavelength: 630 – 690 nm at peak level
MICROFILM
D-E561/E565
SPECIFICATIONS
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 Sony NH-DM2AA rechargeable
batteries: 2.4 V DC
Two Sony NC-DMAA rechargeable
batteries: 2.4 V DC
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
120 V, 60 Hz
• Sony DCC-E245 car battery cord for use on
car battery: 4.5 V DC
Dimensions (w/h/d) (without projecting
parts and controls)
Approx. 131.8 × 23.9 × 142.0 mm
× × 5
1 31 5
(5 / / / in.)
4 32 8
Mass (without rechargeable batteries)
Approx. 200 g (7.0 oz)
Operating temperature
5 ˚C – 35 ˚C (41 ˚F – 95 ˚F)
COMPACT DISC COMPACT PLAYER
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-Up Name
Supplied accessories
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
D-E561
AC power adaptor (1)
Headphones (1)
D-E565
AC power adaptor (1)
Headphones with remote control (1)
Rechargeable batteries (2)
Battery carrying case (1)
Design and specifications are subject to change
without notice.
US Model
D-E551
CDM-2911EBA
DAX-11E