New lamp will not light, this is second bulb and no lamp. what to do now?

Panasonic DLP TV Bulbs

Make sure its an original Osram or Philips bulb inside the housing. If its a cheap lamp it will act this way. If it is an original lamp, then you may have a power supply issue. It shouldn't affect your TV but you may want to try resetting the lamp timer by following the instructions that came with the lamp.

TY-LA1001 Timer reset

While pressing the VOL- button on the projection display, hold down the number 0 button on the remote control at the same time for more than 5 seconds.

Reset the lamp hours as follows.
Press the Exit button on the projector for 3 seconds to display the total used lamp time. Press the MENU button on the projector during the lamp hour message. An adjustment message will appear. Press left or right arrow to reset lamp hours or press EXIT to leave.

sonsunny

HI,
You can visibly inspect the lamp to make sure the bulb behind the glass is intact & the round part of the bulb is clear & round. Otherwise if possible return the lamp for exchange. If the same thing happens then the lamp ballast is likely bad. I have many in stock I can diagnose it.

these TV's have lots of problems. Don't waste your money on repair. But towards new one or you will be constantly replacing parts.
But anyway sounds like a power supply or light eng problem. If all measurements are good then the chassis needs to be sent to Mitsu for repair (approximately 140 updates to it).

There is a product leaflet for this model,

http://office.manualsonline.com/regman/exit/ct?url=aHR0cDovL21hcmtldGluZy5vcHRvbWF1c2EuY29tL1BERnMvYnJvY2h1cmVzL09wdG9tYV9UWDcwMF9Ccm9jaHVyZS5wZGY,&target=productDoc&idDeviceType=2726&idMfg=2278&idProduct=794832

to contact direct for help try Optoma Customer Service at 888-289-6786.

AndystUK

It's probably time to buy a new lamp. They can be very expensive to buy, sometimes up to 400 or 500 dollars. If you think the lamp might be failing prematurely, contact LG's support or warranty department to see what your options are. If you must buy a new lamp, you should check into relamping the existing housing for the bulb. Some bulbs are easy to change the bulb and leave the reflector, saving you money, however, most of them are not easy to change. you'll have to check online.

If the second light is blinking to orange or red, that is usually the lamp indicator light on an LG DLP tv. That indicates your bulb needs replaced, or something surrounding the bulb has failed (like the cooling fan for the bulb for example) IF you have a spare bulb handy, I'd replace the bulb, keeping in mind if you touch any part of a new bulb with your bare hands, you just cut the life of the bulb by more then half.

Have you cleaned the filters? In this situation, the fan and power shuts down even before the bulb lights up and heats up the unit, but perhaps the unit can detect clogged filters.

You can download the manual here if you don't have one. Instructions for cleaning the filters are on page 37.

This may sound crazy. If you still have the old lamp. Put new lamp in old housing, and try that.

you have the same problem I have. The problem is fixed by changing the new light bulb. The problem appears again after 1500 hours of use. You can keep buying new light bulbs or avoid it by not buying another Samsung TV.