Question about Mitsubishi WD-57731 57" Projection HDTV

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Wd57731 57 inch

Hi how do i check my lamp count?

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There is a service menu item, lamp timer.........can be reset.....on remote,
menu....2470.....enter. lamp timer item in option submenu.......good success, meder's tv service

Posted on Oct 11, 2012

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Its impossible to tell
plz rate us mate

Posted on Jul 18, 2008

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There is no way to check it unfortunatly.

Posted on Jul 17, 2008

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1 Answer

I have a rca hd tv 42 inch model #40LA45RQ stays on for about 15min to half hour goes off please help


hi,
Check the lamp cooling fan. If the fan is faulty then the lamp will become overheated and the protection circuit will turn it off . you can see the fan near the lamp housing.
ok

Jun 12, 2011 | RCA D44LPW134 44" HDTV

1 Answer

Green ligth comes on and then gose off, proceed by red ligth flashing.


Hi:
If you count the number of times the red light blinks before pausing and starts to cycle over again. This is the error code the unit is producing. Also if its been a while since you replaced the lamp then it may be time for a new one. Check the lamp housing and pull out the lamp it may be shattered. You can find the lamp area and installing instructions using you onwers manual.

Nov 10, 2010 | Sony KDS-50A2000 50" HDTV

3 Answers

IT TURN OFF ITSELF RIGHT AFTER TURN ON GREEN


Hi,
If the Lamp red light is blinking then replace lamp, replacement procedure is written in user manual and its easy.
If standby/ power red light is blinking then please count its blinking and post here. It is an error code that has info about problem in specific section of tv.
You will see 3 seconds long pause between blinks so count pause to pause.

May 11, 2010 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

I have a question, We bought our Hatchi 50 inch tv 3 years ago


The manufacturer normally doesn't count the lamp for the warranty, but call them definitely worth checking w/ the manufacturer. Otherwise if you need to buy a lamp you can try Discount-Merchant.com they have FREE trouble shooting available so you can check to make sure it is the lamp.

Apr 21, 2010 | Hitachi 50UX57B 50" Rear Projection...

2 Answers

Turn TV on. Turns self off. After many times, if picture comes on, Tv seems OK. All ready paid $350 to fix once 14 months ago.


Hi,

Having in mind that a generic lamp will give you 4500 to 6500 lamp hours and the Phillips will give you 6000 to 8000 lamp hours, For what you discribe above the could be your problem, I did some research and you can find the best price for lamps http://www.discount-merchant.com/?click=52978 and they have free troubleshoooting

Regards

Nov 18, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

60 inch sony wega tv


Green flashing is normal. Red flashes are error codes. Count the error flashes.

3x - Lamp cover position or cover detect switch bad.
4x - One or more fans failed RPM test
5x - Lamp power supply/ballast failure
6x - Thermal fuse failed (usually)

Oct 16, 2008 | Sony Grand WEGA KDF-60XS955 60" Rear...

2 Answers

Tv turns off tne comes back on


Hi,
Please count red light flash again.

5 times flash shows Lamp Error.
6 times flash shows No "DD 6V " output (G1 board) Its bit technical term.

Need fuhrer help, please Post it here.
Thank you.

Sep 21, 2008 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Standby Lamp


Count the flashes of the standby light and the gap between them as this will give you the exact error code for the fault. Then check handbook or sony forums for the solutions. Like I have said in other posts sony and 3rd party dont really go together but it does not mean that because I have had those experiences it applies to all products and components. Hope this helps.

Aug 18, 2008 | Sony Grand WEGA KF60XBR800 60" Rear...

2 Answers

No picture on sony rear projection


How many blinks is it blinking before it pauses? Let me know your set is going into protective shutdown. It should blink a number of times then pause for a second, then blink again. Try to count the blinks in between pauses. Then let me know

Jan 20, 2008 | Sony KP-46WT500 46" Rear Projection...

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