Question about Zenith E44W46LCD 44" Rear Projection HDTV-Ready Television

1 Answer

How do I reset the timer

I pulled the bulb, reinstalled, still timer light is on, and the list of like 10 bulbs in the service menu shows all at 0 except the first one which is at almost 10K

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  • absbel Oct 02, 2008

    How do I open the front cover to change the bulb? What is a light engine?

  • Anonymous Oct 02, 2008

    need to re-set timer

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1 Answer

  1. While holding the ENTER on TV
  2. Hold the MUTE button on the REMOTE for the TV for at least FIVE seconds
  3. The Lamp hours reset menu should appear on TV screen
  4. Press select on remote (large button in the middle of four arrow buttons
  5. Press select button again, hours should reset to 0 and light will go out

Posted on Oct 12, 2008

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Status light blinks seven times


the lamp timer is failing
lamp timer chip is on the lamp housing,is a little chip
you need to reset the timer chip by using a Programmer
select a date of 0 hour..
Our company supply this chip with 0 hours USD15
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any questions, feel free to contact me
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Jan 31, 2014 | NEC MultiSync MT1065 Multimedia Projector

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Lamp timer near 10K


just go through the manual it will guide you to solve your problem..........

Aug 23, 2008 | Zenith E44W46LCD 44" Rear Projection...

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Samsung R4266w turns off automatically. I've


Rest the lamp hour meter
  • 1 Press menu on the DLP's remote.
  • 2 Scroll down the list to "Timer."
  • 3 Press "Enter" on the remote, then "Reset." Press "OK" to complete the process, and "MENU" to exit the menu.
Service Level Reset
  • 1 Turn off the DLP with the remote.
  • 2 Press a pre-determined button sequence on the remote control to access the factory reset option. These sequences are found in the owner's manuals of the various DLP televisions, or in the "Support" sections of the manufacturers' websites. Scroll to the "RESET" option on the menu to reset the bulb timer.
  • 3 Press a factory-determined combination of buttons on the remote and front panel of the individual DLP display to reset the bulb timer without entering a menu.



Aug 14, 2011 | Samsung Televison & Video

1 Answer

Cannot reset lamp timer as will not project. Replaced the lamp in my 3m X50, bulb came right on. I had to shut it down before reseting the lamp timer. Now will not light up so that I can navigate the...


It does not sound like resetting the lamp timer is what is keeping the projector from throwing an image. Try walking through the steps of the installation backwards to remove the bulb completely. Then reinstall the bulb again from scratch making sure everything is seated properly. If it powers up again just remember to set the clock back on the bulb.

Mar 03, 2011 | 3M X50 Multimedia Projector

1 Answer

Replaced bulb last nite, green light blinks for a min. then it worked! watched a few min.turned on this morning blinking.... wont stop green blink. last nite when i changed bulb tv said change bulb reset...


Many projectors use a lamp hour timer for predicting bulb life so they can give you fair warning of impending failure. Since a bulb may be removed and reinstalled because it is still working or another used lamp installed, the timer is not automatically reset to zero when the lamp is replaced. I surmise your set is complaining because the timer was not reset or the time verified when you changed the bulb.

To fix the problem, buy or borrow a remote control; a universal remote control with a menu button may work. (If you borrow a universal remote from a friend, be sure to record the code for your friend's TV first so you can set it back before returning it.)

You could probably get back into the timer reset menu by removing the new lamp and reinstalling it. Caution: follow the directions on page 68 of the user's manual or the sheet that came with the bulb - let the set cool for an hour first, unplug, and wear gloves when handling the bulb since skin oil can cause discoloration and possibly an explosion when the bulb gets hot. You can download the user's manual from Panasonic's support page for this set.

If you can edit the timer hours instead of just resetting, you may want to set it for the number of hours the new bulb has been used.

It is likely that you can get into the lamp timer menu if the set is in service mode, but the user's manual doesn't tell how to get there (I don't have that info either - it's in the service manual, which may be available online from a third party for a price). Usually it is something like holding a volume or channel button on the front of the TV while turning it on with the remote control. After that you need the code to switch to the timer menu. If you have problems getting into the timer menu, ask your dealer's service department or try calling the Panasonic help line listed on the bottom of page 68: 1-888-VIEW PTV(843-9788).

Oct 16, 2010 | Panasonic PT-40LC12 40" Rear Projection...

1 Answer

How do I access service menu to reset lamp timer for Optoma H56?


In order to reset the bulb counter you need to access the Service Menu:
To access the Service Menu:
Turn on and warm up
press the following sequence:
Up
Up
Left
Give it a few goes, it took me 5 minutes to enter with the right timing. The Service Menu will appear, highlight factory reset and the counter goes to 0. Job done. Cheers, Matt.

Apr 15, 2009 | Optoma H56 Multimedia Projector

2 Answers

Low voltage only or can timer be used for 110 v


1 hp= 750 watts
125 vac = 125 volts alternating current, wall outlets
5 amp= 5amps

125vac x 5amps= 625 watts

a timer is a switch with a clock on it. just like a switch in a lamp cord.

Dec 12, 2008 | Hardware & Accessories

2 Answers

Reseting DLP timer?


I dont think you can. The time on there does not matter, if the bulb is going it, it is going out. It does not go out when it reaches the bulb life that i know of. If it does i have never heard of it.

Sep 20, 2008 | Samsung HLP5067W Television

2 Answers

How to replace lamp and reset timer


To reset on the LG MODEL RT-44SZ60DB:
Press OK button on TV and MUTE on control > operation is displayed on screen
press ok to reset

No need for LG to reset this lamp.

Jan 26, 2008 | LG RU-52SZ51D 52" Rear Projection...

2 Answers

Best but repleace bulb but red light still on


So far I have entered the service menu (both menus together) then selected Lamp Replace (option 14) and then pres ok to reset. Version and Lamp (option 11) now reads Lamp life (Khr) = 8 and Lamp use (Hr) = 0.

Jan 19, 2008 | LG RU-44SZ51D 44" Rear Projection...

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