Troubleshooting with the “Help” Menu
This function advises you to solve the problems during usage.
Utilizing the “Help” Menu
Functions
Example: When image flickering appears
Operation to solve image fl ickering when projecting the computer RGB signal.
1![](/images/new-backgrounds/1165835/165835109xi2.webp)
![](/images/new-backgrounds/1165835/165835109xi3.webp)
![](/images/new-backgrounds/1165835/165835109xi4.webp)
Press MENU/HELP.
2![](/images/new-backgrounds/1165835/165835109xi6.webp)
![](/images/new-backgrounds/1165835/165835109xi7.webp)
![](/images/new-backgrounds/1165835/165835109xi8.webp)
Press O or Q to select “Help”, then press ENTER.
3![](/images/new-backgrounds/1165835/165835109xi10.webp)
![](/images/new-backgrounds/1165835/165835109xi11.webp)
![](/images/new-backgrounds/1165835/165835109xi12.webp)
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
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
![](/images/new-backgrounds/1165835/165835109xi27.webp)
![](/images/new-backgrounds/1165835/165835109xi28.webp)
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)
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![](/images/new-backgrounds/1165835/165835109xi40.webp)
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![](/images/new-backgrounds/1165835/165835109xi45.webp)
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![](/images/new-backgrounds/1165835/165835109xi52.webp)
MENU/HELP
button
4Select “Initiate “Auto Sync” Adjustments”, then press ENTER.
5![](/images/new-backgrounds/1165835/165835109xi55.webp)
![](/images/new-backgrounds/1165835/165835109xi56.webp)
![](/images/new-backgrounds/1165835/165835109xi57.webp)
If the image is not improved, select “Adjust horizontal noise”, then press ENTER.
6![](/images/new-backgrounds/1165835/165835109xi59.webp)
![](/images/new-backgrounds/1165835/165835109xi60.webp)
![](/images/new-backgrounds/1165835/165835109xi61.webp)
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.
PG-D45X3D
Model No Serial No
Iii
Page
See bottom of projector
Information Product Disposal
For Future Reference
Contents
Reference
Setting up the Projector Network Environment Network Menu
Power-Cord Protection
Cleaning
Power Sources
Accessories
Overloading
Damage Requiring Service
Replacement Parts
Safety Check
Rest your eyes occasionally
Avoid locations with extremes of temperature
Do not block the exhaust and intake vents
Closed Caption uses Bitstream Vera fonts
Using the projector in other countries
Temperature monitor function
Other connected equipment
For Windows
When you want to view the Setup Manual
For Macintosh
Optional accessories
Accessories
RCA to mini D-sub 15 pin cable 10 n 3.0 m
Part Names and Functions
Adjust lever
Projector
Using the Kensington Lock
Using the Carrying Handle
Rear View
Button
Button32
Inserting the Batteries
Remote control signal transmitters
Usable Range
Zoom ring Focus ring
Setup and Projection
Adjust lever
Quick Start
Projector Control
Correct trapezoidal distortion
Standard Setup Front Projection
Setting up the Projector
Video Setup
Setting up the Projector
Example 43 Signal Input Normal Mode Picture Size
Projection PRJ Mode
Distance
Signal Input Stretch Mode
Signal Input Normal Mode
Screen Size and Projection Distance
You may need other cables or connectors not listed below
Connecting the Projector to Other Equipment
Connecting the Projector to Other Equipment
Audio
Controlling the Projector by a Computer
When connecting to the LAN terminal using a LAN cable
Connecting the Power Cord
AC socket Power cord To AC outlet Supplied
Turning the Projector On
Turning the Projector On/Off
Image Projection
Adjusting the Projected Image Adjusting the Focus
Adjusting the Height
Adjusting the Picture Size
Press Keystone
Press Keystone to enter the Keystone Correction mode
Press P/Q or O/R to adjust Keystone Correction
Correcting Trapezoidal Distortion
On-screen display
Switching the Input Mode
Adjusting the Volume
VIDEO, Video buttons AV Mute button VOL +/- Volume buttons
Press Resize
Resize Mode
About Copyrights
Switching the Eco+Quiet Mode
Operating with the Remote Control
Displaying and Setting the Break Timer
Using the Spot Function
Displaying an Enlarged Portion of an Image
Auto Sync Auto Sync Adjustment
Selecting the Picture Mode
Freezing a Moving Image
When right-clicking
Using the Remote Control as the Wireless Computer Mouse
When moving the cursor
When left-clicking
Picture menu
Menu Items
Screen adjustment SCR-ADJ menu
Help menu n
Items you can set with the Help menu
Press MENU/HELP
Using the Menu Screen
Menu Selections Adjustments
Press Q or O and select Picture to adjust
Press Enter
To adjust the projected image while watching it
Press P or R and select Bright to adjust
Press O or Q to adjust the item selected
Selecting the Picture Mode
Picture Adjustment Picture Menu
Menu operation n
Adjusting Hue, Saturation, or Value
Adjusting the Image
Adjusting the Color Temperature
Adjusting the Colors
Reducing Image Noise DNR
Progressive
Eco+Quiet
Adjusting the Projected Image SCR ADJ Menu
Reversing/Inverting Projected Images
DLP LinkTM DLP LinkTM Invert Setting the Video Setup
Closed Caption
Selecting the Background Image
Auto Restart Function
Auto Sync Auto Sync Adjustment
Auto Power Off Function
Standby Mode
Selecting the Transmission Speed RS-232C
Audio Output Type Setting
Speaker Setting
Fan Mode Setting
Input screen for keycode
When the System Lock is set
Checking the Lamp Life Status
Enter the same keycode in Re- confirm
Locking the Operation Buttons
Keylock Function
Taking the Keylock off
On the projector, press
Setting a Password
Select Password, then press Enter or Q
Enter the same password in Reconfirm, then press Enter
Enter IP Address using P, R, Q O, then press Enter
Setting up the Projector Network Environment Network Menu
Dhcp Client Setting
TCP/IP Setting
Press Enter
Troubleshooting with the Help Menu
Enter button Adjustment buttons P/R/O/Q MENU/HELP button
Utilizing the Help Menu Functions
Cleaning the exhaust and intake vents
Maintenance
Cleaning the projector
Cleaning the lens
About the temperature warning indicator
Maintenance Indicators
About the lamp indicator
Red on Abnormally high Are high Lower than 95F +35ºC
Lamp
Regarding the Lamp
Replacing the Lamp
Remove the lamp unit cover
Removing and Installing the Lamp Unit
Lamp unit
Resetting the Lamp Timer
Computer
Computer Compatibility Chart
21-25
Troubleshooting
52, 53
For Sharp Assistance
PG-D45X3D
Specifications
Dimensions
Index