The new lamp is good as is the old one I removed.
SOURCE: Toshiba TP50H95 TV Won't turn on - Pete
You will need to trouble shoot the start up and shutdown circuits. Often this is a minor component failing causing the set to not power up or go into protective shutdown. Do you have the service manual for this TV?
SOURCE: replaced lamp in toshiba 46hm84. still get
Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php The ballast is the most common failure besides the lamp.The ballast is the one that displays the lamp indicator if it's not able to power bulb or if bulb is not responding.Have a blessed one!
SOURCE: I have DLP 65 HM 167 I just changed the lamp Y67,
If these are little dots/pixels that are one color or black, I believe it is the optical block that is the problem. Unfortunately, the cost of it is the most expensive part in the set. With the cost of parts and labor I estimate it costing around $800.00 to $1200.00 to repair. With the cost of LCD units coming down in price, It hard to invest that much money into it.
I hope this helps,
Skyassoc
SOURCE: I have a Toshiba 56HM66 DLP projection tv. The
My tv has the same exact problem have you figured out what it is ??
SOURCE: toshiba dlp 65inch when I turn
Depending on how old the tv is but it could very well be the light engine has failed
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