Troubleshooting With The "Help" Menu; Utilizing The "Help" Menu Functions - Sharp PG-D3750W Operation Manual

Troubleshooting with the "Help" Menu

This function advises you to solve the problems during usage.
Utilizing the "Help" Menu
Functions
Example: When image fl ickering appears
Operation to solve image fl ickering when
projecting the computer RGB signal.
1 1
Press MENU/HELP.
2 2 Press O or Q to select "Help",
then press ENTER.
3 3 Press P or R to select "Vertical
stripes or fl ickering image
appears" on Help menu, then
press ENTER.
Pict. SCR PRJ
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
Set up HDMI CEC function
Reset all adjustments to default settings
SEL. SEL
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
H 48.3 kHz / V 59.9 Hz
SEL.
Net. Help
ENTER END
Press ENTER.
Help
768
ENTER END
4 4
Select "Initiate "Auto Sync"
Adjustments", then press ENTER.
5 5
If the image is not improved,
select "Adjust horizontal noise",
then press ENTER.
Press O or Q to adjust.
6 6
Phase
SEL./ADJ.
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
• When selecting "sRGB" in "Picture Mode", the
item "Color is faded or poor" is not displayed.
This means you cannot change input signal
types.
ENTER button ENTER button
Adjustment buttons Adjustment buttons
(P/R/O/Q) (P/R/O/Q)
MENU/HELP MENU/HELP
button button
Help
0
Rtn. Menu END
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