Troubleshooting with the “Help” Menu
This function advises you to solve the problems during usage.
Example: When image flickering appears
Operation to solve image fl ickering when projecting the computer RGB signal.
1
Press MENU/HELP.
2
Press O or Q to select “Help”, then press ENTER.
3
Press P or R to select “Vertical stripes or flickering image appears” on Help menu, then press ENTER.
|
|
|
|
|
|
|
| Pict. | SCR | PRJ | Net. | Help |
|
| Vertical stripes or flickering image appear |
|
| |||
| There is no picture or audio |
|
| |||
| Vertical stripes or flickering image appear |
|
| |||
| Data image is not centered |
|
| |||
| Color is faded or poor |
|
|
| ||
| Picture is dark |
|
|
|
| |
| The image is distorted |
|
|
| ||
| It is difficult to hear audio |
|
| |||
| Reset all adjustments to default settings |
|
| |||
|
|
|
|
|
|
|
| SEL. |
|
| ENTER | END |
|
|
|
|
|
|
|
|
Press ENTER.
Help
Vertical stripes or flickering image appear
Initiate “Auto Sync” Adjustments.
If there is no change after performing "Auto Sync" adjustments, adjust the following items.
Adjust vertical noise
Adjust horizontal noise
Reset the 2 items above 
Return
Signal Info 1024 768 |
| |
H | 48.3 kHz / V 59.9 Hz |
|
|
|
|
SEL. | ENTER | END |
ENTER button
Adjustment buttons (P/R/O/Q)
MENU/HELP button
4 Select “Initiate “Auto Sync” 
Adjustments”, then press ENTER.
5
If the image is not improved, select “Adjust horizontal noise”, 
then press ENTER.
6
Press O or Q to adjust.
Help
| Phase | 0 |
|
|
|
|
|
|
|
|
|
| SEL./ADJ. | Rtn. Menu |
|
| END |
| |||||
Note
•You can adjust the items with check marks (✔).
•The items in the “Help” menu change, depending on the input signal or setting that you have selected.
•If the problem is not solved, refer to “Troubleshooting” (see pages 59 and 60).
•When selecting “sRGB” in “Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot change input signal types.
51