Panasonic Projector Pt Ax100E Operating Instructions

							ENGLISH - 31
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 minimise it by pressing I H 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 I H to adjust.
H - POSITION
V - POSITION
 See “Navigating through 
the MENU” on page 26.
Move 
right Move 
left
Move
up Move 
down
DOT CLOCK
NOTE:
 If the projecting signal’s dot clock frequency is 
higher than 150 MHz, the adjustment may not 
make a difference.
CLOCK PHASE
NOTE:
 If the projecting signal’s dot clock frequency is 
higher than 150 MHz, the adjustment may not 
make a difference.
 CLOCK PHASE is 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 using the COMPONENT 
connection. 
						

							POSITION Menu
32 - ENGLISH
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.
QCOMPONENT signals
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
V SCROLL: Escape and press F G to scroll the image of PC signals to adjust the edge vertically.
ASPECT
Original size
4:3Squeeze 
signal16:9
Letter box14:9
Letter Box2.35:1
Cinescope
4:3Projects at 4:3.
16:9Adjusts horizontally to 
16:9.
JUSTAdjusts horizontally to fit 
16:9. Closer to edge, 
more enlarged. Not 
available with PC signals.
ZOOM/ZOOM1Adjusts to 16:9 size 
including letter box. 
Escape the menu mode 
and press FG to adjust 
vertically.
ZOOM2Adjusts to cinescope size 
not including letter box. 
Escape the menu mode 
and press FG to adjust 
vertically.
14:9Adjusts to 14:9.
Original Size
4:316:9Cinescope
H-FITAdjusts horizontally to 16:9. 
V-FITAdjusts to 16:9 vertically. Escape and press F G to 
scroll the image to adjust the edge vertically.  
						

							POSITION Menu
ENGLISH - 33
Settings
JAspect ratio depend on signals
Press I H 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 +10
 OVER SCAN is not available with PC signals.If the projector is aligned non-perpendicularly to the 
screen, or if the projection screen has an angled 
surface, you can vertically correct keystone.
 Setting range: -32 to 32
You can adjust V-POSITION, H - POSITION, DOT 
CLOCK and CLOCK PHASE automatically when 
connecting via PC. Press ENTER to adjust these at the 
same time.
VIDEO/
S-VIDEO 4:3 \ 16:9 \ 14:9 \ JUST \ 
ZOOM1 \ ZOOM2
 AUTO \ 4:3 \ 16:9 \ JUST \ 
ZOOM
NTSC signal
PC (RGB) 4:3 \ 16:9 \ VSCROLL
 4:3 \ 16:9
VGA or SVGA signals
 VSCROLL only
WIDE768
 Not switchable
WIDE480/600/720/768-2 signals 
HDMI 4:3 \ 16:9
 16:9 \ H-FIT \ V-FIT \ ZOOM
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
 4:3 \ 16:9 \ JUST \ ZOOM
525p (480p) and 625p (576p) signals
YPBPR
 4:3 \ 16:9 \ 14:9 \ JUST \ 
ZOOM1 \ ZOOM2
625i (576i), 625p (576p)
 AUTO \ 4:3 \ 16:9 \ JUST \ 
ZOOM
525i (480i), 525p (480p)
  16:9 \ H-FIT \ V-FIT
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, 
750 (720)/60p signals
WSS
OVER SCAN
Enlarge Shrink
KEYSTONE
ImageOperation
NOTE:
 You can correct the distortion ± 30 degrees from 
the vertical plane. For a better quality image, 
installing the projector with a minimum of 
distortion is recommended.
 Some distortion may be retained for Lens shift 
adjustment.
 The distortion of the Main menu screen is not 
correctable.
 The result of the keystone correction will affect on 
the aspect ratio and the size of the image.
AUTO SETUP 
						

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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 I H to cycle 
through the options.
You can change the background colour of the menu. 
Press I H to cycle through the options.You can change the position where to display the menu. 
Press I H to cycle through the options.
You can choose a BLUE or BLACK screen for when the 
projector is idle. Press I H to select an option.
You can switch on/off the logo that is displayed when 
starting up. Press I H to select an option.
•ON: Active
•OFF: Deactive
When the projector is turned on, the input terminals are 
detected and an input signal is selected automatically. 
You can switch on/off the system. Press I H to select 
an option.
•ON: Active
•OFF: Deactive
You can switch the HDMI signal level NORMAL or 
EXPAND when an HDMI (RGB) signal selected. Press 
I H to select an option. 
INPUT GUIDE
OptionsFunction
OFFTurn off the guidance.
SIMPLEDisplay the input method by text.
The INPUT GUIDE will go out 
after 5 seconds without any 
operation.
DETAILEDDisplay the input method by 
graphic.
The INPUT GUIDE will go out 
after 10 seconds without any 
operation.
OSD DESIGN
OptionsFunction
TYPE1Semi transparent black
TYPE2Solid blue
TYPE3Semi transparent dark blue
See “Navigating through 
the MENU” on page 26.
OSD POSITION
BACK COLOUR
STARTUP LOGO
AUTO SEARCH
NOTE:
 When no signal is detected, the last used input 
method will be selected.
HDMI SIGNAL LEVEL
UPPER 
LEFTUPPER 
CENTREUPPER 
RIGHT
CENTRE
LOWER 
CENTRELOWER 
RIGHTLOWER 
LEFT 
						

							OPTION Menu
ENGLISH - 35
Settings
When installing the projector, select the projection 
method according to the projector position. Press I H 
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. 
Press I H to cycle through the options. See “Switching 
off the projector automatically” on page 23.
If you use the projector at high elevations, set the fan 
speed to HIGH. Press I H to select HIGH or LOW.
You can adjust the power of the lamp to save on 
electricity, prolong the lamp life and reduce the noise.You can check how long time has been the lamp used.
You can use the 2 different of test pattern to adjust the 
focus of the image. The PICTURE MODE is switched to 
DYNAMIC temporarily, and return to the last used 
setting when return to projection.
1. Press ENTER to display test pattern 1 and adjust 
the focus with the Focus ring.
2. Press ENTER to display test pattern 2 and adjust 
the focus with the Focus ring again.
3. Press MENU or RETURN to return to the previous 
menu, or press repeatedly to return to the screen.
INSTALLATION
FRONT/DESKSetting on a desk/floor and 
projecting from front 
FRONT/CEILINGMounting in the ceiling and 
projecting from front
REAR/DESKSetting on a desk/floor and 
projecting from rear
REAR/CEILINGMounting in the ceiling and 
projecting from rear
SLEEP
ALTITUDE
NOTE:
 At 1 400 m (4593 ft) above sea level, the setting 
must be HIGH.
LAMP POWER
OptionsFunction
NORMALWhen higher luminance is 
required such as movies
ECO - MODEWhen lower luminance is 
sufficient such as in a small room
NOTE:
 When no input signal is detected, the function is 
disabled.
LAMP RUNTIME
NOTE:
 LAMP RUNTIME is a relevant matter for lamp 
replacement timing. See “Care and Replacement” 
on page 37.
TEST PATTERN
NOTE:
 While a test pattern is displayed, the PICTURE 
MODE is changed temporarily to DYNAMIC.
 When the projector and/or the screen is tilted, 
adjust the focus at the centre of the image. The 
upper and lower edge might be out of focus.
 When the image is distorted in keystone, adjust 
the KEYSTONE in POSITION menu. 
						

							36 - ENGLISH
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 indicator
Controlling alerts
NOTE:
 If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorised 
Service Centre.
Indicator and 
projector Illuminating RED and still projecting
 Flashing RED and POWER is turned off
ProblemThe temperature inside and/or outside the projector is abnormally high.
CauseThe ventilation ports are 
covered.The room temperature is too 
high.The Air filter is excessively 
dirty and the ventilation is 
poor.
RemedyRemove the object(s) from 
the ventilation ports or clear 
around the projector.Reinstall the projector at a 
temperature controlled place.
See “Setting up” on page 14.Clean or replace the Air filter 
in the proper way. See 
“Cleaning the Air filter” on 
page 37.
Indicator Illuminating RED Flashing RED
ProblemLAMP RUNTIME has reached 1 800 hours 
(with LAMP POWER set to NORMAL).LAMP circuit failure or abnormal function.
CauseLamp unit will run out soon and needs to be 
replaced.The projector is switched off incorrectly.
RemedyReplace the Lamp unit. See “Before 
replacing the Lamp unit” on page 38. Let the LAMP cool down and turn on the 
projector.
 If the POWER does not turn on, contact an 
Authorised Service Centre.
LAMP indicator
TEMP indicator 
						

							ENGLISH - 37
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 surface
Wipe off dirt and dust gently with a lint-free cloth.
 Make sure no dirt or dust remains on the surface of the lens. It will be enlarged and projected onto a 
screen.
JCleaning the Air filter
If the Air filter is excessively dirty, the internal temperature of the projector increases and may cause 
malfunction. Clean the Air filter regularly every 100 hours of usage.
1. Turn the projector upside down and place it gently on a soft cloth.
2. Press the tab and slightly slide up the Air filter to remove.
3. Vacuum dirt and dust from the Air filter.
 Do not wash the Air filter.
4. Place and slightly slide in the Air filter in the Air intake port to attach.
 Make sure the Air filter clicks into the place.
JReplacing the Air filter
The Air filter should be replaced when cleaning is ineffective and when replacing the Lamp unit. An 
replacement Air filter is provided with a replacement lamp unit, ET - LAX100. Contact an Authorised Service 
Centre for the optional Air filter.
Before cleaning
Cleaning your projector
NOTE:
 Do not use the projector without attaching the Air filter. 
						

							Care and Replacement
38 - ENGLISH
Maintenance
 Ensure the projector is switched off.
 Unplug all the cables from the projector.
 Prepare a Phillips-head screwdriver.
 Contact an Authorised Service Centre 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 might be shortened by the usage conditions, characteristics of the lamp unit, 
environmental conditions, and so on. You can check the duration of usage time using LAMP RUNTIME in the 
OPTION menu.
Before replacing the Lamp unit
NOTE:
 Prior to replacing the lamp unit, allow it to cool down to prevent the risk of burns, damage and other hazards.
 Do not attempt replacement with an unauthorised lamp unit.
When to replace the Lamp unit
IndicationOn screenLAMP indicator
Over 1 800 hoursREPLACE LAMP is displayed on the 
upper left of the screen for 30 seconds.
To clear the screen immediately, press any 
button.
Illuminates RED
Over 2 000 hoursREPLACE LAMP is displayed on the 
upper left of the screen, and until you 
respond it will stay.
To clear the screen, press any button.
NOTE:
 The guide times, 1 800 and 2 000 hours, are rough estimates based on certain conditions and is not a 
guaranteed time. The estimated condition is: LAMP POWER in OPTION menu set to NORMAL.
 To prolong the lamp life, set the LAMP POWER in OPTION menu to ECO - MODE. See “LAMP POWER” on 
page 35.
 For more information about the Lamp unit, such as guaranteed time, see the “Replacement Instructions” 
provided with the Lamp unit.
REPLACE LAMP 
						

							Care and Replacement
ENGLISH - 39
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 
mains plug from the mains socket 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 
until the screws turn freely. Then hold the handle of the lamp unit and 
gently pull it out from the projector.
4. Insert the new lamp unit while making sure that the direction of 
insertion is correct, and then use a Phillips screwdriver to securely 
tighten the lamp unit fixing screw.
5. Install the lamp unit cover, and then use a Phillips screwdriver to 
securely tighten the lamp unit cover fixing screws.
JResetting the LAMP RUNTIME
If the lamp usage time has passed 2 000 hours (when LAMP POWER has been set to NORMAL), the 
projector will switch to standby mode after approximately 10 minutes of operation. The resetting procedure 
should thus be completed within 10 minutes.
1. Insert the mains plug into the mains socket and then press 
the MAIN POWER switch.
2. Press the POWER button so that a picture is projected onto 
the screen.
3. Press the MENU button to display the menu screen, and 
then press the F or G button to select the OPTION menu.
4. Press the ENTER button, and then press the F or G button 
to select LAMP RUNTIME.
5. Press and hold the ENTER button for approximately 
3 seconds. The confirmation screen, “LAMP RUNTIME 
RESET.” is displayed and select OK.
6. Turn off the power.
 This will reset the cumulative usage time for the lamp 
unit to zero.
Replacing the lamp unit
NOTE:
 Be sure to install the lamp unit and the lamp unit cover securely. If they 
are not securely installed, it may cause the protection circuit to operate so 
that the power cannot be turned on.
 Grip the handle when you remove the lamp unit. Some parts of the lamp 
unit are sharpened and may cause injury.
Lamp unit fixing screws
HandlePress 
here Press 
hereLamp unit cover Lamp unit cover fixing screws
1820H NORMALLOWOFF FRONT/DESKNORMALON ON BLUE CENTRETYPE1 DETAILEDLAMP RUNTIME
TEST PATTERN LAMP POWER ALTITUDE SLEEP INSTALLATION HDMI SIGNAL LEVEL AUTO SEARCH STARTUP LOGO
BACK COLOUR OSD POSITION OSD DESIGN INPUT GUIDE 
						

							40 - ENGLISH
Maintenance
Troubleshooting
Should any problem persist, contact your dealer.
ProblemCauseReference 
page
Power does not turn on. The mains lead may not be connected.
 The MAIN POWER switch is turned off.
 No electric supply is at the mains socket.
 TEMP indicator is lit or flashes.
 LAMP indicator is lit or flashes.
 The lamp unit cover has not been securely installed.19
20
19
36
36
39
No picture appears. The video signal input source may not be connected to a 
terminal properly.
 The input selection setting may not be correct.
 The BRIGHTNESS adjustment setting may be at the 
minimum setting.
 The SHUTTER function may be in use.18
22
28
42
The picture is fuzzy. The lens cover may still be attached to the lens.
 The lens focus may not have been set correctly.
 The projector may not be at the correct distance from the 
screen.
 The lens may be dirty.
 The projector may be tilted too much.12
21
14
37
14
The colour is pale or 
greyish. COLOUR or TINT adjustment may be incorrect.
 The input source which is connected to the projector may not 
be adjusted correctly.28
18
The Remote control does 
not operate. The batteries may be weak.
 The batteries may not have been inserted correctly.
 The remote control signal receptor on the projector may be 
obstructed.
 The remote control unit may be out of the operation range.11
22
The picture does not 
display correctly. The signal format (TV-SYSTEM) may not have been set 
correctly.
 There may be a problem with the VCR or other signal source.
 A signal which is not compatible with the projector is being 
input.30
-
43
Picture from a computer 
does not appear. The cable may be too long.
 The external video output from a laptop computer may not be 
correct.
(You may be able to change the external output settings by 
pressing the [Fn] + [F3] or [Fn] + [F10] keys simultaneously. 
The actual method varies depending on the type of computer; 
refer to the documentation provided with your computer for 
further details.)-
-