Mimio MimioProjector, Service Manual

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MimioProjector Service Manual
Chapter 4: Function Test&Alignment Procedure
7. Color Performance
Procedure - Test equipment: PC support HDTV resolution &
Independent graphic card
- Test signal: 1280 x 800@60Hz, 1080i
- Test Pattern: Master, 64 gray RGBW
* Please Use 1280 x 800@60Hz signal & 64 gray
RGBW pattern to do color performance test.
Color can not discolor to purple and blue.
Inspection item
- Check if each color level is well-functioned.
- Color saturation
Criteria - Screen appears normal. It should not have any
abnormal condition, such as lines appear on the
screen and so on.
- Color appears normal.
- It is unacceptable to have few lines flashing.
- RGBW should all appear normal on the screen and
sort from R -G-B-W.
- Color levels should be sufficient and normal.
(The unidentified color levels on both left and right
sides should not over 4 color levels.)
- Gray level should not have abnormal color or heavy
lines.
- If color appears abnormal, please get into service
mode to do color wheel index adjustment.
64 gray RGBW