Question about Zenith R45W46 45" Rear Projection Television

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Zenith R45w46F Turned off and won't come back on.

While watching my TV it shut itself off and now won't come back on. No power outages or surges (that I know of). I have 2 of these models in my home and the other is fine. The red light is "on" and bright. I tired to use the power button on the remote and the set. Nether worked. I also tried to hold the mute and enter, mute and menu buttons. Nether worked. I also unpluged it for about an hour. Nothing has worked so far. Any ideas?

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Posted on Jan 02, 2017

  • 15 Answers

SOURCE: 1997 ZENITH TV WON'T TURN ON. UNPLUGGED, PUSHED

hiya mate if you have had this tv since 1997 exelent the life even for ordernary tvs is only 5 years time for a new one sorry mate

Posted on Dec 11, 2010

jdvillanueva
  • 2098 Answers

SOURCE: The lamp went out in

Hi,

Yes, the procedure you've entered, pressing the "?" key at the remote control at standby mode, follow by pressing 9,8,7,6 is correct to reset the lamp timer.

Another is by pressing and holding the "Menu" key at the remote control until the "OSD" (on screen display) menu disappears follow by pressing 9,8,7,6.

If the unit still keeps turning off, let me know which led light(Operation, Lamp, temperature) at the front panel lit solid/blink and its color to determine where the fault came from.

Jdvillanueva

Posted on Jul 14, 2011

jhinsincity
  • 616 Answers

SOURCE: zenith R45W46F will start to power up but goes back off. what's wrong?

The most common problem is the convergence. Google your model # + repair kit and look into this. As always this being a high voltage device I would recommend having a shop checking it first.

Posted on Nov 11, 2011

sabreusa
  • 271 Answers

SOURCE: HAVE A ZENITH TV R45W46F powers on but not

sounds like a problem in the deflection board.

Posted on Nov 13, 2011

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1 Answer

Zenith R45W46F will start to power up but goes back off. what's wrong?


The most common problem is the convergence. Google your model # + repair kit and look into this. As always this being a high voltage device I would recommend having a shop checking it first.

Nov 11, 2011 | Zenith R45W46 45" Rear Projection...

1 Answer

WE HAD A POWER OUTAGE.NOW MY KEURIG WONT TURN ON. CAN YOU TELL ME WHAT THE PROBLEM IS. THANK YOU.


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Had a power outage while watching tv. Then 3 blinking lights.


This is an on-going problem with DLP sets. Normally you shut the set off and the cooling fan cools the lamp down and then it shuts off. In your case, of which it's not your fault, however your lamp has taken a major hit by not properly cooling down, in turn, you need to replace your lamp at this time.
I suggest in the future if you have an electrical storm and a chance of a power outage while your watching tv, I would'nt play that model or any other model of a DLP set.

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1 Answer

1995 Zenith 36" TV model# SM3587BT


that's power supply trouble. you need to get a technical expert somebody from Zenith. How could they not have parts for that?

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