Question about Panasonic PT-LB10VU Multimedia Projector

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I have apanasonic PT-L785E projector we use it every week but some times the Lamp Led flashes and when i go to check out the error on the web control system the only error is the battery everything else is OK if we power of the proector it resets and you might be able to use it for a week and then the same error occures we have had the projector service a while back and the lamp hours is 750 in the green. What should I do?

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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Marrie
  • 563 Answers

SOURCE: Panasonic PT L501U Projector

Right , if the indicator light goes from Green to Orange when shutting down , it will be the Powersupply that is giving problems and not the Ballast.

Posted on Apr 18, 2008

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  • 1 Answer

SOURCE: PT-LC50E LCD Projector

With power available at the projector and the lamp off (projector off) - hold the input button on and press the power button on and hold for 5 secs. This will reset the lamp timer to zero.

I wish they could have stuck this in the operators manual.

Posted on May 27, 2008

  • 1 Answer

SOURCE: Panasonic projector PT-L78 lamp reset

Press the MENU button. Use the < > arrows to get to the OPTION menu. Press the ENTER button. Select LAMP RUN TIME. Press and hold the ENTER button for about 3 seconds. The 'lamp time reset' will display. Press OK and press the ENTER button. This will reset the lamp hours as well as turn off the projector.

Posted on Feb 25, 2009

jyackle5
  • 8197 Answers

SOURCE: PT-AE700U Lamp led flashes red

Reset the lamp hours. Here is the manual on how to reset lamp time.

http://www.projectorcentral.com/pdf/projector_manual_2606.pdf

Good Luck and Please Rate Fixya!

Posted on Mar 12, 2009

  • 36 Answers

SOURCE: PT-AX100U-EC DLP Projector: I replaced the bulb on the Panasonic PT-F1000NT pr...

1.Press the MENU button to display the menu screen, and
then press the F or G button to select the OPTION menu.
2. Press the ENTER button, and then press the F or G button
to select LAMP RUNTIME.
3. Press and hold the ENTER button for approximately
3 seconds. The confirmation screen, “LAMP RUNTIME
RESET.
” is displayed and select OK.
4. Turn off the power.
�� This will reset the cumulative usage time for the lamp
unit to zero.
***Here you go and best of luck!***

Posted on May 07, 2010

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My name is Callie and my panasonic PT-60LCX64 projector tv wont turn on. I can hear it running and hear the fan, and read about a switch that needs to be pressed in but i cant find the switch.


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Dec 26, 2015 | Panasonic Televison & Video

1 Answer

Panasonic PT-AE700E projector light does not turn on, instead the fan runs on high for an infinite time until turned off


1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

May 04, 2013 | Panasonic PT-AE700E Projector Lamp

1 Answer

PT-D5600U DLP Projector: Our projector was working last week no problem, bu...


Hello!
Replace the lamp assembly with OEM only! After you pull the old one and carefully install the new, you must reset your unit. The procedure should be supplied with your new lamp. Or, refer to owner's manual. Most likely, it will be inside of your new lap's box. Make sure, read it and keep in a safe place, after all. Next time you may buy "generic" lamp, but you will know how to reset.
Good luck,
Alex.

May 12, 2010 | Panasonic PT-D5600U DLP Projector

1 Answer

Panasonic projection TV does not turn on.


Power LED flashes orange 1 x 5 secs. = 1 of 3 fans stopped. TEMP LED flashes 1 x 5 secs, = Temperature error. Lamp LED flashes 1 x 5 secs. = lamp ballast error. (check lamp 1st.)
Hope this helps.

Apr 18, 2010 | Televison & Video

2 Answers

PT-AE700E projector appears to have gone kaput - not lighting up.


Because of high voltages and heat, there are many safety circuits inside these units. If you have a spare lamp, try replacing the lamp. Initial checks are made before the lamp is fired and sometimes a defective lamp can cause this. Also, can you descruibe what you mean by "noisier than usual"? Is the fan making more noise? Something elase making a noise?

Thanks,
Dan

Oct 15, 2009 | Panasonic PT-AE700U Multimedia Projector

3 Answers

Nothing comes on except the green standby light on PT-AE900E.


I have the same problem. It seems we have to reset the counter. This reset must be done via the beamer itself and not via remote control, since lamp is not working...

Jul 24, 2009 | Panasonic PT-AE900U Multimedia Projector

3 Answers

PT-L735 U projectors. Green screen and stretched


The green is the result of the blue device failing. Happens about 4000 hours or so. LCDs can't handle the heat. Check the scaling of the image of the second projector. 16x9 vs 4x3.

good luck

Jun 25, 2009 | Panasonic PT L735U Multimedia Projector

1 Answer

PT-AE700U Lamp led flashes red


Reset the lamp hours. Here is the manual on how to reset lamp time.

http://www.projectorcentral.com/pdf/projector_manual_2606.pdf

Good Luck and Please Rate Fixya!

Feb 28, 2009 | Panasonic PT-AE700U Multimedia Projector

2 Answers

Lamp hour reset


I don't thing that because you were not reset the time lamp used now your LCD projector stop function
What was exact the unit did? no power at all or some LED light up or flashing. In any case to reset the lamp time use you must enter when unit is on
As you mentioned you did replaced the new lamp, You should check again if you reinstalled properly the lamp and lamp cover because under the lamp cover it had a safety switch if this SW not active then the unit will be in protection mode
I sugges you to remove again the lamp and reinsert properly and secure the lamp cover and try it again and if it still is not go then let me know what are the status of the 2 LED
Cheers

Dec 24, 2008 | Office Equipment & Supplies

1 Answer

Projector will not project light (Mitsubishi LVP-X80U) LCD Proje.


Hello toma_leonard,

First check your lamp to make sure it is seated properly in the socket.
Then check all of your interlocks (see your manual for locations), these are usually located on any hatches or doors that allow access to the lamp and or fan area. Once you check your interlocks make sure the filter and fan area is clear of dust, (some projectors have air flow sensors), and the recheck the interlocks. Once this is done , If the interlocks are not broken, or the lamp fuse blown, the projector should be working. If not it is the lamp that needs changing.

I know this may be expensive, however these lamps do go bad, as much as we wish they would not.

If you still feel it is not the lamp, have a technician check the voltage levels to the lamp and the levels of the control board circuitry.

I hope this helps,

Thank you,

Shuttle83

Nov 20, 2008 | Mitsubishi LVP-X80U Multimedia Projector

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