Sony Discman D-555 Service Manual

US Model
Canadian Model
D-555
AEP Model
UK Model
E Model
D-Z555
Model Name Using Similar Mechanism
CD Mechanism Name CDM — 555
SPECIFICATIONS
CD section General
System _ Compact disc digital audio system Power requirements Supplied rechargeable battery pack (BP-2EX) or BP-100 (optional)
Laser diode properties Material: GaAlAs DC IN 9 V jack accepts:
Wavelength: 780 nm Supplied AC power adaptor for use on 120V AC, 60 Hz
Emission duration: Continuous Sony CPM-200P car mount plate (optional) or
Laser output: Less than 44.6 1W Sony DCC-120A car battery cord (optional) for use on
This output is the value measured at a distance 12 V car battery
of 200 mm from the objective lens surface on Power consumption 3.2 W DC
the Optical Pick-up Block, Dimension Approx. 127.6 x 33 x 145 mm (5 x 15/16 x 5"/16 inches) (w/h/d)
Error correction Sony Super Strategy Cross interleave Reed Solomon Code not incl. inclined part (depth), projecting parts and controls
D-A conversion 16-bit linear, 8fs digital filter Approx. 130 x 33.8 x 145.5 mm (5's x 15/6 x 5'/ie inches)
Frequency response 20 ~ 20,000 Hz +1 dB* (w/h/d) incl. projecting parts and controls
eames ratio Morethan90dB Weight Approx. 520g (1.2Ib) not incl. rechargeable battery
: ow and flutter Below measurable limit Approx. 600g (1.5ib) incl. rechargeable battery (BP-2EX)
utputs (at 9 V input level) a Supplied accessories AC power adaptor (1)
Line output (stereo minijack) Rechargeable battery pack (1)
Output level 0.7 V rms at 50 kilohms ; Carrying case (1)
Load impedance over 10 kilohms Cc ti d (1) (st iniplug - |
Optical digital output (optical output connector)
onnecting cord
(1) (stereo miniplug - two phono plugs)
Output level: ~21 — ~15 dBm Design and specifications subject to change without notice.
Wavelength: 630 — 690 nm at peak level
Headphones (stereo minijack)
9 mW + 9 MW at 32 ohms
Notes on AC power adaptor
* Measured by EIAJ CP-307 « Disconnect the AC power adaptor when the unit will
not be used.
e Use only the supplied AC power adaptor or the
recommended car battery cord manufactured by
Sony. Polarity of the plugs of other manufacturers
CAUTION
Use of controls or adjustments or performance
For the Customers in the United Kingdom and European Countries
This Compact Disc player is classified as a
PRODUCT label is located on the bottom may result in hazardous radiation exposure.
exterior.
LASER KLASSE 1