Question about Panasonic PT L711U Multimedia Projector

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Panasonic pt l711u power will not stay on

I'm working on a PT-L711U projector and it has the problem of turning on the running the fans for 15 seconds then turns off.. Any ideas?

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Re: panasonic pt l711u power will not stay on

That used to happen to my PT 711U until I put in a new air filter. After that, no problem.

Posted on Sep 20, 2008

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My pt-ax200u runs for about 15 mins then turns off. The replace bulb light is on but otherwise vents are cleaned and and cooling fan is running.

try one thing reset ur projectors lamp hour and the try
follow the procedure for lamp reset
1. power on the projector
2. press the menue button
select options and then press enter
select lamp rutime
press and hold enter buttonfor 3 seconds
confirmation screen will display and select ok
press power buttonfor turn offfor resetting the duration of the LAMP RUNTIME
confirm theduration of time in lamp run time

Jan 06, 2011 | Panasonic PT-AX200U Projector

1 Answer

My projector turns on but doesn't do anything else and after awhile it just shuts down and will not turn back on.

I assume when you say "doesn't do anything else" that the lamp does not come on. Try replacing the lamp.

Aug 11, 2010 | Panasonic PT L711U Multimedia Projector

1 Answer

No display

have you tried scrolling through your inputs?
or press Fn and F2 buttons to scroll between screens Fn is next to your Ctrl, and sometimes it is not F2 but have a look at the little picture and there should be one of a square or a computer with an arrow pointing at a screen.

May 15, 2010 | Panasonic PT L711U Multimedia Projector

1 Answer

Problems with Projector Panasonic PT-L501XU after change the lamp

was this bought new or second hand?
There is a "Lamp Time" setting that can be accessd using your remote control, check this setting.
Look on page 40 and after that of your manual about ambient temperature bulb failure.

By powering off or hittign the reset button the bulb should stay on IF the projector is gettign a signal from a device to show an image. If the projector is not hooked up to a device, laptop, TV, etc. the bulb may turn off to save hours of operation.

Dec 21, 2009 | Panasonic PT L501U Multimedia Projector

1 Answer

PT L711U + all my black colors are blue

Your projector needs to be aligned and serviced, normal occurrence
after 6 years since service.

Apr 18, 2009 | Panasonic PT L711U Multimedia Projector

1 Answer

Projector Doesn't Power-ON

Hi bmosai

Yes you will have to replace the lamp.

The Projector will shut down and stay off as a safety feature.

May 04, 2008 | Panasonic PT L711U Multimedia Projector

2 Answers

Panasonic PT-L759U

With the power on and the lamp off, hold the input button down on the projector then press and hold the power button for 5 seconds

Nov 16, 2007 | Panasonic PT-AE900U Multimedia Projector

1 Answer

Its projecting upside down!

check the projector menu. there will be a setting for image orientation. it can be set for normal or inverted. inverted is used when the projector is hung from the ceiling.

Oct 20, 2006 | Panasonic PT L711U Multimedia Projector

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