Question about Toshiba 51H83 51" Rear Projection HDTV-Ready Television

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Factory reset Toshiba 51H83

Does anybody knows how to reset a Toshiba 51H83 bacj to factory settings?Is there a special code to push for a factory reset? Your help is much appreciated.

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How to access samsung s5679w factory settings

Power Television off, while off push MUTE 1, 8, 2, POWER. This will bring you into the hidden Samsung Factory Programming Menu, inside there will be a factory default (re)setting option.

May 20, 2013 | Samsung HL-S5679W 56" HDTV

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I just got a toshiba 51h83, that my buddy was throwing away.TV is in mint condition. Picture quality is good but no volume on any channel including all inputs and hd settings.Could a circuit board have...

If you have the original remote, go into the menu settings and see check the sound configurations. It is possible that your friend had turn off the tv's internal speakers so as to utilize a hometheater system.

Nov 13, 2010 | Toshiba 51H83 51" Rear Projection...

1 Answer

Reset factory settings

On most Mitsubishi's there is a button on the front panel (behind the door) that will allow a A/V reset to factory specifications.

With your particular model there are to modes of reset. The first one doesn't do a complete reset, try that one first. On the front panel behind the little door there will be a button that says: "System Reset" it's recessed to you need a pencil or a pen to push it. Push it, let the green light flash for up to a minute and then turn your set back on. If that doesn't cure your difficulties then you can use a hard reset (like rebooting your computer) by pressing the Guide Button and the Format button at the same time and it will reset itself to original default factory settings.


Jun 23, 2010 | Mitsubishi WD-62531 Projection Television

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Tv goes off after about 5 seconds

Bulb replacement is a good try, I would also have them come out to look at the set again as I am sure there is some kind of warranty on the parts.

Apr 17, 2010 | Toshiba 51H83 51" Rear Projection...

1 Answer

Number 6 convergence issue

Your set uses two convergence amp ICs they should both be changed their numbers are STK394-250 They are attached to a large heat sink the board location numbers are Q751 and Q752 You can get replacements at the following link and they provide installation instructions and free on line tech support by insatant messageing when you do the repair. Heres the link

Apr 14, 2008 | Toshiba 51H83 51" Rear Projection...

1 Answer

Suspected Convergence Issue on Toshiba 51H83?

Needs chassis pull & convergence IC's replaced....then
Touch Focus will work again..................T.

Nov 19, 2007 | Toshiba 51H83 51" Rear Projection...

1 Answer

Toshiba 51H83 51 in. Rear Projection pisture issue

I have a wild guess. I have the same tv and channel 72 is the proper channel to watch tv on. I don't know why, but maybe try channel 72 instead of the usual channel 3. Good luck, maybe a quick fix, maybe not!

May 30, 2007 | Toshiba 51H83 51" Rear Projection...

1 Answer

Toshiba 51h83 projection t.v. scrammbled lines across the screen.

I've seen this problem before with Toshiba sets. Normally it's been caused by the hyper module. Usually, the set is worst when first turned on and clears up some, if not completly after it warms up. The problem does get worst over time.

Jan 27, 2007 | Toshiba 51H83 51" Rear Projection...

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