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[P1875 Service Manual |
Color Adjust Procedure :
Notice : PC shall run R.G.B. gray scale pattern (3:169 pattern) of DMU Program.
1. | Press menu button and power on simultaneously. Hold menu button until ViewSonic logo
shows on the screen.
2.
Press menu button again and OSD will appear on the screen.
3.
Choose service function.
4,
Choose "displaying hours" function.
5.
Press "-", "+" and "-" buttons in turn.
6.
Press "+" or "-" button to adjust.
® Note I : It may need to be used when you replace Main Board or Optical Engine alone.
6-2.3 C. Function Troubleshooting
Is Remote
Controller
Does OSD
show up ?
Can function
be adjusted ?
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:
ViewSonic Corporation _
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