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EzPro735
EzPro735
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 Optoma 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 1 : It may need to be used when you replace Main Board or Optical Engine alone.
7-2.3 C. Function Troubleshooting
Start
Does OSD
show up ?
Yes
Can function
be adjusted ?
Yes
End
S
M
7 - 6
ERVICE
ANUAL
Is KeyPad
No
Board OK ?
No
Change
KeyPad board
No
Change
Main board
Is Remote
Yes
Controller
OK ?
No
Change
battery
No
Change
Remote
Controller
Yes
Change
Main board
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