Question about Toshiba 42DPC85 42 in. EDTV-Ready Plasma Television

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Toshiba tv I hava a toshiba yv Modle 42dp85 i have no sound and no pitcher but i got a red light when i power the tv up.What can be the problem

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Is the red light flashing or solid?
If the red light is flashing it is the signal board is bad part number 75001688 $425.00 - $475.00 depending on supplier.

If the red light is solid then you signal cable has come loose or has went bad.

Posted on Sep 17, 2008

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My toshbia tv modle no.42lx196 no power and red light flashing


Hello
Just unplug the TV from AC power socket, and wait for just 10 minutes. Doing so, if the fault is due to reset; will be rectified. If this does not help you, make sure that there is some short circuit with the inside circuit boards. Normally, if backlight inverter has a short, this type of fault can occur. You must have through knoledge in electroncis and some expereince in servicing TVs to follow. By hard reset [by unplugint it out from AC poser socket] does not help you, and you haven't enough knoledge in electonics, it will be best for you get this TV repaired by any experienced service technican, or by the authorised service center for Toshiba at your town. OK.

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The power light blinks 3 times. What does this mean?


Toshiba Flat Panel Television how-to instructions, help and tips Three times so far, just the tv not the cable. Toshiba Flat Panel .... Timer light blinking red. TV will not turn on by power button on TV or using the ...
tv.manualsonline.com/.../toshiba/.../flat_panel.../product_problem toshiba.justanswer.com

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1 Answer

I have no pitcher on my mag flat csreen tv .the red light is on in the front of the t6v .no sound also..i also cheked the fuse. what can i do to fix this problem?


Hello,

Your power supply board is dead, you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Hope this will help in solving the problem......

Feb 17, 2011 | Televison & Video

1 Answer

Smith87 shimmer of green and red color in tv. looks like its breaking pitcher is breaking down.


that is a convergence ic called stk
trouble or 45 volt regulator/you may have to replaced
hope that help

Mar 29, 2010 | Toshiba REGZA 47HL167 TV

1 Answer

I have a Toshiba 50hp66 that the power light cycles from red to green with a simultaneous clicking of a relay on the power board. I check for power at a few points per the Toshiba service manual and iy is...


Check the fuses on the ysus & zsus boards. Are any fuses on boards open . Disconect power cabels to ysus board first {board on left} . put tv on . if the light is green the ysus board must be replaced.

Mar 28, 2010 | Toshiba TheaterWide 50HP16 50 in. Plasma...

1 Answer

Toshiba 50hp66 The tv shuts off and the red light


Sounds like a system failure - one of the controller boards may have gone bad. If the unit is still under warranty, contact Toshiba for warranty service. Otherwise you will need to contact one of the authorized service centers or your local TV repair guy to arrange for repair.

Nov 08, 2009 | Toshiba 50HP66 50 in. Plasma Television

1 Answer

Tv wont start up!


Power supply issues I bet.
A good servicer can replace or repair.
Blessings,
A/V Guy

Jan 31, 2009 | Toshiba 20DL74 20 in. EDTV-Ready LCD...

2 Answers

Toshiba 42HP95 Plasma tv


http://www.fixya.com/support/t101749-tv_turned_itself_off_turn_back

Worked for me, was ez, and I am a huge skeptic and not very "TV technical."

Dec 23, 2008 | Toshiba 42HP95 Television

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