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_ [REVISED
Discard D-50MkH/D-7S
SERVICE
MANUAL
(No. 9-952-109-11)
previously issued.
STEP/MIN
"SEC
Refer to BP-200 Service Manual issued previously for information
of rechargeable battery pack supplied with this set.
US Model
Canadian Model
'D-SOMkII:
AEP Model
UK Model
_ E Model
_ AUS Model
FRENCH Model
|
Dutch Model
Pisthan
SPECIFICATIONS
System
Compact disc digital audio system
General
Disc
Compact disc
Power requirements
Lead acid battery (closed type)
Material: GaAlAs
Wavelength: 780nm
Emission duration: Continuous
Laser output: Max. 0.4mvV*
*This output is the value measured at a distance of about
1.6 mm from the objective lens surface on the Optical Pick-up
Block.
500r.p.m. to 200r.p.m. (CLV)
Laser diode properties
Spindie speed
Scan velocity
1.2-1.4misec.
Error correction
Sony Super Strategy Cross Interleave Reed Solomon Code
Number of channels
2
D-A conversion
16-bit linear
Frequency response
20--20,000 Hz'}dB
Total harmonic distortion
Less than 0.008 %
Oynamic range
More than 90d8 (1 kHz)
Wow and flutter
Below measurable limit
Outputs (at 9V input level)
Line output (stereo minijack)
Output level 1.6V rms
Load impedance
over 10 kilohms
Headphones
(stereo minijack)
30 mW + 30 MW at 32 ohms
CAUTION
@ Use of controls or adjustments
or performance
of
procedures other than those specified
herein
may
result in hazardous radiation exposure.
SAFETY-RELATED
COMPONENT
WARNING!!
COMPONENTS
IDENTIFIED
BY
SHADING
AND
MARK
A ON
THE
SCHEMATIC
DIAGRAMS
AND
IN
THE
PARTS
LIST
ARE
CRITICAL
TO
SAFE
OPERATION.
REPLACE
THESE
COMPONENTS
WITH
SONY
PARTS
WHOSE
PART
NUMBERS
APPEAR
AS SHOWN
IN THIS
MANUAL
OR
IN SUPPLEMENTS
PUBLISHED
BY SONY.
using Sony BP-200 rechargeable battery pack (supplied), 6V
Eight IEC designation LR6 atkaline batteries (size AA)
using Sony EBP-380 battery case (optional), 12V
DC IN 9V jack accepts;
Sony ac power adaptor (supplied)
For use in US, Canadian Model on
120V ac, 60 Hz
For use in UK, AUS Model on 240V ac, 50 Hz
For use in AEP, Dutch Model on 220V ac, 50 Hz
For use in E Model on 110, 120, 220, or 240V ac,
50/60 Hz
Sony DCC-120 car battery cord (optional) for use on 12V car
battery
Power consumption
2.6W dc
Dimensions
Approx. 125.927 x 125.9mm (w/hid)
(5x 1/,x5 inches)
not incl. inclined part (depth)
not inct. projecting parts and controls
Approx.
126.9 «31.5
132.5 mm
(wihid)
(5x 1/,x5Y, inches)
incl. projecting parts and controls
Weight
Approx. 510g (11!b 2.02), net
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES
COMPOSANTS
IDENTIFIES
PAR
UNE
TRAME
ET
UNE
MARQUE
A
SUR
LES
DIAGRAMMES
SCHE-
MATIQUES
ET LA LISTE DES PIECES SONT CRITIQUES
POUR
LA SECURITE
DE
FONCTIONNEMENT.
NE REM-
PLACER
CES
COMPOSANTS
QUE
PAR
DES
PIECES
SONY
DONT
LES NUMEROS
SONT
DONNES
DANS
CE
MANUEL
OU
DANS
LES SUPPLEMENTS
PUBLIES
PAR
SONY.
COMPACT DISC COMPACT PLAYER
MICROFILM
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