Acer B193R, Service Manual

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9
LCD Monitor General Specification
Driving system TFT Color LCD
Active Display Area 376.32 (H) x301.056 (V)
Pixel pitch 0.294(H) x 0.294(V)
Contrast Ratio 1000 : 1
Response time 5ms
LCD Panel
Luminance of White 300(Typ.) cd/
㎡
Separate Sync. H/V TTL
H-Frequency 30kHz – 80kHz
Input
V-Frequency 55-75Hz
Viewing angle (H)170 (V) 160(Type)
Display Colors 16.7M
Display mode 1280 x 1024 @75Hz
ON Mode < 36W
EPA ENERGY STAR®
OFF Mode < 1W
Contrast control
Set to The value under user mode, which allows that the brightest two of 32 linear
distributed gray-scales (0
～
700mv) can be distinguished.
Power Source 90 V ~ 240 V
，
50~60/
±
3Hz
Environmental
Considerations
Operating Temp: 0° to 40°C
Storage Temp: -20° to 60°C
Operating Humidity: 15% to 90%
Storage Humidity: 15% to 90%
Peak surge current < 55A peak at 240 VAC and cold starting
Power line surge
No advance effects (no loss of information or defect) with a maximum of 1 half-wave
missing per second