BenQ G2010WP Service Manual page 20

Item
Test OSD 1.Signal is set as1680×1050@60Hzunder General-1
function 2.Checking whether each single function key and compound function key can be
worked.
Contrast Check 1. Set input mode to 1680×1050@60Hz
2. Set Pattern to 32 gray shades
3. Set contrast to the max. The brightest 5~8 shades brightness
cannot be distinguished.
Color 1. Do "Auto color Balance" at 1680×1050@60Hz, 32gray
Temperature shades
2. Measure color temperature, check it complies with the
following temperature :
6500K x = 0.313 +/- 0.03, y = 0.329+/-0.03
1. Use Chroma Pattern Generator to make sequence.
Modes
VESA (640x480 800x600 1024x768 1680x1050),
switching
and power saving signal,etc.
check
2. Confirm the above timing modes must be full screen and
the picture must be normal.
VGA cable When VGA cable is not plugged, the monitor will work in power saving mode.
detector
1. Mode:1680×1050@60Hz
2. Set Brightness& contrast to default value
Panel Flicker 3. Do "Auto Adjustment"
check 4. Shut down PC to check whether there's glitter on the center
of the picture.
Power saving 1. Mode:1680×1050@60Hz
2. Pattern: full white
3. Brightness: Max.
4. Contrast: Default
State
Normal
Stand By
Content
at each modes
Power Consumption
20
Equipment
Chroma
Signal Generator
Chroma
Signal Generator
Chroma Signal Generator and
color analyzer
Chroma
Signal Generator
Visual check
Chroma Signal Generator
Chroma signal generator
& PC
Chroma signal generator
LED color
green
amber