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66
V20 107E5
17" V20 107E5-70K CMTR
TYPE
: 107E51/87
BRAND : PHILIPS
8639 000 13531
2002-12-13
590
14
29
Roland
2002-12-13
GENERAL PRODUCT SPECIFICATION
3.6
RGB Amplifier
3.6.1
Video amplifiers
Dot Rate
: 108 MHz
Over / undershoot
: 15% Max.
(Transient response)
Sag
: 5% Max.(pulses of 0.70H)
Black level shift
: 5% Max.
3.6.2
Brightness and Contrast
Reference mode 68.7 KHZ/85 HZ full white pattern.
DISPLAY LIGHT OUTPUT
Light output
Brightness Contrast
(full white)
Minimum
Minimum
not visible
Center
Maximum
30+/- 5 FL.
100mmx100mm block
Brightness at center and contrast at maximum light output is 41+/-6 FL.
sRGB : When sRGB is selected, the light output (Full white pattern) will be 23 +/- 3 FL
regardless of main contrast and brightness controls. Adjusting contrast or brightness will
auto exit sRGB setting and go to 6500K.
3.6.3
Raster light output
Apply 68.7KHz/85Hz mode with no video pattern, set brightness at center click(50%)
and contrast control at minimum
The light output on the screen center should < 0.2FL.
3.7
Variation of image size ( For preset modes only )
Due to brightness change
: 1.0 % max
(Set brightness control at center click(50%), turn contrast control from Min. to Max.)
Due to aging
(25 C, 300 hrs)
: 1.0 %
Due to mains voltage
variation ( 10% )
: 1.0 %
3.8
Degaussing
An automatic degaussing circuit is provided which requires no intervention.
The degaussing activated at the time of switch on or switch on again after switching off
degaussing circuits for longer than 30 minutes.
3.9
Phosphor protection
The display device is sufficiently protected against the burning of phosphors in case of
repetitive power cycling or absence of horizontal deflection.
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Содержание 107E51/87
Страница 17: ...9 Go to cover page 17 V20 107E5 Wiring Diagram http jdwxzlw 5d6d com fromuser 华盛维修 家电维修资料网 免费下载各种维修资料 ...
Страница 31: ...Block Diagram 31 9 Go to cover page V20 107E5 http jdwxzlw 5d6d com fromuser 华盛维修 家电维修资料网 免费下载各种维修资料 ...
Страница 35: ...Main Panel C B A B 35 9 Go to cover page V20 107E5 http jdwxzlw 5d6d com fromuser 华盛维修 家电维修资料网 免费下载各种维修资料 ...