Hi all hopine someone can help me I have this tv and screen lights up but no but is blank no response from tv buttons or remote and have a solid orange standby light. Can anyone advise on what to do or try next please and thank you.
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Toshiba 40rl958 power issues
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Re: Toshiba 40rl958 power issues
Could try to reset, one thing to try, unplug tv for 5 minutes then plug back in. another thing to try, hold down power button for 10 seconds then release. 3: with tv powered on unplug from outlet, if condition stays the same, go with a firmware update if possible.
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Re: Toshiba 40rl958 power issues
A lot of times its hard to find, I'm pretty sure the manufacturers take them down off their sites pretty fast, I think their "stupid logic" is if you can't fix your tv you will turn around and buy another from them, when sometimes thats all it needs. A good thing to do for every tv owned, that is if the firmware is still on their site, would be download it and keep it in a safe place, where you can always access it.
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Re: Toshiba 40rl958 power issues
Try this, I think the last letter in your model is B right? so you would use B. http://www.dl.toshiba.com/tsb-dtv/NA.../40RL958B.html
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Re: Toshiba 40rl958 power issues
Heres the previous page too. http://www.dl.toshiba.com/DLY/index....ion=GB&lang=EN
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Re: Toshiba 40rl958 power issues
And the google search. https://www.google.com/search?q=http...nt=firefox-b-1
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Re: Toshiba 40rl958 power issues
I t may help if you upload good clear pictures of the whole back side of the TV showing all the board and then good clear straight shot of the whole top side of the main board.
What kind of Voltage testing have you done on the power supply board and the main board? Results?Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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