Technics SL-PS740A Service Manual

ORDER NO. MB9303041C2
Compact Disc Player
alice es SL-PS740A
DIGITAL AUDIO
Colour
MASH'
:
multi-stage noise shaping
| (A) succes bak Black Type
|
Areas
Suffix for ; |
Ee ls: Area Colour |
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(E)
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Great Britain (K) |
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| (EG) Germany and Italy
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eTechnics (or Panasonic) developed the world's first MASH
type DAC and ADC. MASH technology was invented by
NTT (LSI Labs). !
e@MASH is a trademark of NTT. i
SL-PG320A TRAVERSE DECK SERIES (RADO0301-1)
SPECIFICATIONS
m@ Audio m@ Pickup
No. of channels
2 (left and right, stereo)
Wavelength
780 nm
Frequency response
2-20,000 Hz, +0.3 dB
Laser Power
No hazardous radiation is emitted
Output voltage
2 V (at 0 dB)
(with safety protection)
Dynamic range 100 dB
S/N 115dB @ General
Harmonic distortion
0.0018% (1 kHz, 0 dB}
Power consumption
1OW
Total harmonic distortion
0.0023% (1 kHz, 0 dB}
Power supply
AC 50/60 Hz, 230-240 V
Wow and flutter
Below measurable limit
Dimensions (WXHXD)
430x« 125x289 mm
DA converter
MASH (1 bit} Weight
4.6kg
Output impedance 600Q
Loadimpedance — More than 10 kQ Notes:
Headphone output level 15 mW max. 32Q (adjustable) 1. Specifications are subject to change without notice.
2. Weight and dimensions shown are approximate.
"Technics