Acer AL1917 Service Manual page 8

Electrical Requirements
Standard Test Conditions
All tests shall be performed under the following conditions, unless otherwise specified.
-Warm uptime
-AC supply voltage
-Ambient temperature
- Humidity
- Display mode
- Contrast control
> 30 i
230V± 5%, 50+ 3 Hz
20°C ± 5°C
65% ± 20%
1280x1024, 60 Hz, all white
Set to factory preset value,
of 32 linear distributed c
!, 20
s that the brightest two
(0 ~ 700mv) can be
•LCD failures