Question about Toshiba 65HX81 65" Rear Projection Television
The power light blinks on and off but the tv wont turn on
I have the same problem!
The first thing to try is to unplug the unit from the wall for about 15 minutes,if this does not work you will need the assistance of a servicer to diagnose the problem,if you are familiar with tv service you can check the horizontal output transistor for a short,sometimes it fails for no reason and other times it goes bad along with the horizontal output transformer also know as flyback.Be careful if you decide to check this yourself.
Posted on Oct 02, 2006
Resetting the TV
If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.
If ever resetting is no effect then the problem is in the "DM board"
The constant blinking green light means that the TV is not booting up. This is a common problem on this set. Hope it may help you; Regards, VOTIT
Posted on Sep 26, 2008
Does the power light just blink? Some of the Mitsubishi sets have a receiver built into them; if the power is removed the power light upon return of power should blink for 70 seconds and then go out--then the set should turn on---if the light never stops blinking---2 possible things--set should have a recessed button on the front keyboard(reset) that you can depress with something not sharp and see if after 70 seconds the light will stop blinking; if no, the set now has a damaged receiver(from the back of the set it is a large metal box on the far left side-----the blinking power light is the receiver trying to boot up like a computer---only should happen if power lost---let me know what you find----the receiver if bad is usually no longer available and can only be repaired by removing it and sending out for repair/rebuild.
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Posted on Sep 07, 2009
thats the error for the convergence failure. You can get the repair kit for your model at www.tvrepairworld.com the kit contains the parts and the CD with detailed instructions
Posted on Sep 11, 2009
There is a problem with one or two of the diodes on the G board.
Zero Crossing Detector 9 times 9:0 or 9:1
Probable cause • D6116 or D6301 is open (G Board)
symptom • No picture
I hope this helps and good luck!
Posted on Nov 11, 2009
Tips for a great answer:
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