Sharp PG-D4010X PG-D4010X Operation Manual - Page 55

Troubleshooting with the “Help” Menu, Utilizing the “Help” Menu Functions

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Troubleshooting with the "Help" Menu This function advises you to solve the problems during usage. Utilizing the "Help" Menu Functions ENTER button Example: When image flickering appears Operation to solve image flickering 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. 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 Help 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 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. Phase SEL./ADJ. 0 Rtn. Menu Help 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 Useful Features

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51
Useful
Features
Utilizing the “Help” Menu
Functions
Example: When image flickering appears
Operation to solve image flickering 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
.
If there is no change after performing "Auto Sync"
adjustments, adjust the following items.
Initiate “Auto Sync” Adjustments.
Vertical stripes or flickering image appear
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
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
SEL.
ENTER
END
Vertical stripes or flickering image appear
Pict.
SCR
PRJ
Net.
Help
Help
Reset all adjustments to default settings
Press
ENTER
.
Adjustment buttons
(
P
/
R
/
O
/
Q
)
ENTER button
MENU/HELP
button
Adjustment buttons
(
P
/
R
/
O
/
Q
)
ENTER button
MENU/HELP
button
1
2
3
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.
0
Phase
SEL./ADJ.
Rtn. Menu
END
Help
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.
•
•
•
•
Note
4
5
6
Troubleshooting with the “Help” Menu
This function advises you to solve the problems during usage.