Read Sharp DV-RW250H (serv.man2) Service Manual online
GENERAL SPECIFICATIONS
G-6
Regulation
Safety
CE, SEMKO
Radiation
CE, SEMKO
Laser
-
G-7
Temperature
Operation
5oC - 35oC
Storage
-20oC - 60oC
G-8
Operating Humidity
Less than 80% RH
G-9
Signal
Video Signal
Output Level
1 V p-p / 75 ohm (DVD, VCR)
S/N Ratio (Weighted)
65 dB (DVD-Video)
53 dB (VCR)
Horizontal Resolution
500 Lines (DVD-Video)
240 Lines (VCR)
RGB Signal
Output Level
0.7V p-p/75 ohm
Audio Signal
Input Level Microphone
--
Input Level Line
-3.8 dBm / 50k ohm (VCR, 0dBm=0.775Vrms)
Output Level Line
Digital Output Level
0.5 V p-p / 75 ohm (DVD)
S/N Ratio at (Weighted)
90dB (DVD-Video), 42dB (VCR at SP)
Harmonic Distortion (1KHz) Typical
0.06% (DVD-Video), 1.5% (VCR at SP)
Frequency Response : DVD Mode at DVD
4 Hz - 22 kHz
DVD Mode at VIDEO CD
4 Hz - 20 kHz
DVD Mode at SVCD
4 Hz - 20 kHz
DVD Mode at CD
4 Hz - 20 kHz
VCR Mode at SP
100 Hz - 10 kHz
VCR Mode at LP
100 Hz - 5 kHz
VCR Mode at SLP
--
Hi-Fi Audio Signal
Dynamic Range : More than
75dB
Frequency Response
20Hz ~20kHz
Wow And Flutter : Less than
0.01 %Wrms
Channel Separation : More than
60 dB
Harmonic Distortion : Less than
0.01
-3.8 dBm / 1k ohm (VCR, 0dBm=0.775Vrms)
-12dB / 1k ohm (DVD, -20dBFs 0dBFs=2.0Vrms)
-12dB / 1k ohm (DVD, -20dBFs 0dBFs=2.0Vrms)
A2-2
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