Sony D-E505 Service Manual

SERVICE MANUAL
Ver 1.1 1999. 02
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)
15 mW + 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-E505/E554
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-Up Name
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):
Canadian model: 120 V, 60 Hz
E13 model: 220 – 230 V, 50/60 Hz
Australian model: 240 V, 50Hz
Tourist/E33 model: 100 – 220 V, 50/60 Hz
Hong Kong model: 220 V, 50/60 Hz
Chinese model: 220 V, 50 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
(5 1 / 31 / 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
Canadian Model
E Model
Australian Model
Chinese Model
Tourist Model
D-E700/E705
CDM-2911DBB/2911EBA
DAX-11D/11E
Supplied accessories
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
AC power adaptor (1)
Earphones with remote control (1)
AC plug adaptor (1)*
Carrying case (1)
* Supplied with Tourist, E33 and E13 models
Design and specifications are subject to change
without notice.
• Abbreviation
E13: 220 – 230 V AC area in E model
E33: 100 – 240 V AC area in E model
D-E554
D-E505