Panasonic LCD Projector PT-AX100U Operating Instructions

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Settings
POSITION Menu
You can move the projected image horizontally for fine 
adjustment.
You can move the projected image vertically for fine 
adjustment.If you have interference patterns on the projected 
image, which is sometimes referred to as moire or 
noise, you can minimize it by pressing IH to adjust the 
clock frequency.
If you require further adjustment for the same reason as 
the DOT CLOCK adjustment, you can fine adjust the 
timing of the clock. Press IH to adjust.
H - POSITION...

POSITION Menu
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Settings
You can switch the aspect ratio manually when needed.
JAspect ratio options and projection example
If you apply the aspect ratio options to the projected image, the result will be as follows. The result may differ 
due to the input signals. See “Switching the aspect ratio” on page 23.
QVIDEO/S-VIDEO/COMPONENT
Not available with 1 125 (1 080)/50i, 1 125 (1 080)/60i, 1 125 (1 080)/50p, 1 125 (1 080)/60p, 
1 125 (1 080)/24p, 750 (720)/50p and 750 (720)/60p signals....

POSITION Menu
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Settings
JAspect ratio depend on signals
PressIH to cycle through the aspect ratio 
options. The cycle pattern depends on the 
connected signals.
If a PAL/625p (576p)/625i (576i) signal is input and that 
signal has an identification signal, the aspect ratio is 
automatically switched to the required setting. You can 
switch the system off manually.
If the 4 edges of an image is partly dropped, you can use 
this function to adjust and project it properly.
 Setting range: 0 to...

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Settings
OPTION Menu
When you press INPUT or the INPUT SELECT button 
to change the input method, the guidance is indicated in 
the upper right corner of the screen. The following 
display methods are available. Press IH to cycle 
through the options.
You can change the background color of the menu. 
PressIH to cycle through the options.You can change the position where to display the menu. 
PressIH to cycle through the options.
You can choose a BLUE or BLACK screen for when the 
projector...

OPTION Menu
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Settings
When installing the projector, select the projection 
method according to the projector position. Press IH
to cycle through the options. See “Projection method” 
on page 15.
You can select the required duration of time and set the 
off timer to turn off the POWER of the projector 
automatically. 3 minutes before turn-off, the countdown 
of minutes will be displayed in the lower right corner. 
PressIH to cycle through the options. See “Switching 
off the projector...

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Maintenance
TEMP and LAMP Indicators
If a problem should occur with the projector, the TEMP and/or LAMP indicators will alert you. Respond to the alert 
as follows.
1. Confirm the POWER indicator status and turn off the projector in the proper way.
2. Find out the cause of the problem.
3. Follow the instructions for each indication below and solve the problem.
4. Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer.
JTEMP indicator
JLAMP...

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Maintenance
Care and Replacement
 Ensure the projector is switched off.
 Unplug all the cables from the projector.
JCleaning the outer surface of the projector
Wipe off dirt and dust gently with a soft cloth.
 If it is difficult to remove the dirt, soak a cloth in a neutral detergent diluted with water, wring the cloth well 
and then wipe the projector. Dry off the projector with dry cloth.
 If you use a chemical treated wipe, follow the instructions supplied with it.
JCleaning the lens...

Care and Replacement
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Maintenance
 Ensure the projector is switched off.
 Unplug all the cables from the projector.
 Prepare a Phillips-head screwdriver.
 Contact an Authorized Service Center to purchase a replacement Lamp unit (ET-LAX100).
The Lamp unit is consumable and the brightness decreases by duration of usage. The LAMP indicator will alert 
you of the replacement timing at 1 800 hours, and at 2 000 hours, the projector will be turned off. 1 800 or 
2 000 hours is a rough guidance and...

Care and Replacement
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Maintenance
JReplacing
1. Turn off the MAIN POWER switch according to the procedure 
“Switching the projector on/off” on page 19, and then disconnect the 
power cord plug from the wall outlet and check that the area around 
the lamp unit has cooled down.
2. Use a Phillips screwdriver to turn the lamp unit cover fixing screws at 
the bottom of the projector, and then remove the lamp unit cover.
3. Use a Phillips screw driver to loosen the two lamp unit fixing screws...

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Maintenance
Troubleshooting
Should any problem persist, contact your dealer.
ProblemCauseReference
page
Power does not turn on. The power cord may not be connected.
 The MAIN POWER switch is turned off.
 No electric supply is at the wall outlet.
 TEMP indicator is lit or flashes.
 LAMP indicator is lit or flashes.
 The lamp unit cover has not been securely installed.19
20
19
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No picture appears. The video signal input source may not be connected to a 
terminal properly.
 The input...