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Tv appears to be dead - Televison & Video

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Fault in the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Posted on Apr 18, 2015

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Posted on Jan 02, 2017

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I powered down my Evesham TV and now it's appears dead. I have checked and change the fuse but to no avail. Any suggestions? I understand this may be a common problem with Evesham TVs


Unplug the tv.Waited a couple hrs for the tv protection circuitries resetting.Tries the tv again should be working now,not check all the capacitors near the a/c power plug cord could dead and needed to be replaced.

Apr 08, 2011 | Televison & Video

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My television is only 6 years old. Red lines have appeared in the form of a wave pattern on the screen. What does this mean?


Tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have a colors shadows or 3D pictures look alike?Ur tv convergence board have dead 2 STK convergence ICS and some or all it resistors too.These parts on the tv convergence board,must be replaced to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Nov 27, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

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My Pioneer PRO-200 60 in. Rear Projection Television picture looks great however it appears to be dark and blacks all blend together on the screen.


The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignment,have colors shadows pictures or 3D pictures look alike.The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead.These parts on the convergence board must be replaced to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Nov 03, 2010 | Pioneer PRO-200 60" Rear Projection...

1 Answer

How do you make a pincushion adjustment. Picture is OK in center but out of focus as it spreads out in all direction with a bow shape at bottom. All colors appear to be present. Can you help?


This is not adjustable,have dead parts.The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignment anywhere in the pictures,have colors pictures shadows or 3D pictures look alike?The tv convergence board,the 2 STK convergence ICS and some or all it resistors are dead.These parts,must replaced on the tv convergence board to solved the tv convergence picture problems.The shop,will cost u $300-350 for parts and labors.

Oct 23, 2010 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

When I power on my TV no image appears, only sound. I have to power on and power off my TV several times before any picture will appear at all. Any solutions/fixes?


This problems is the Tuner board,it have problems,just not dead yet.This board,the board,where the incomming broadcasting signal cable plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner signal board for the replacement.

Oct 12, 2010 | Sansui HDLCDVD195 LCD TV

1 Answer

Red lin appeared on my vizio tv and now its not


is this dead set? if no power at all check first ac cord for the ac line from wall socket going to tv power ckt. or else we need to open back cover.

Mar 31, 2010 | Vizio P2 42 in. HD-Ready Plasma Television

3 Answers

My PROTRON LCD PLTV 32 IS BLACK & DEAD


LOOKING FOR A AC ADAPTIR MODEL :090-02180-13

Oct 03, 2008 | Protron PLTV-32 Television

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Suddenly no sound & no picture overnight: is my TV dead?


If you have static siugnal, sure TV is not dead.

Check the aerial cable, ensure it is well plugged in and getting signal.

If you are using a receiver box, check cables to TV and receiver (freeview, sat, cable etc.), try setting channels on receiver again, if it does not work but you get static, then either the cables or receiver are defective.

Test the TV on standalone , connecting it to an external antenna.
Tune again the channels, and save the preset.
If still no signal then the antenna socket on the TV may be defective.

Try using the TV with a DVD.

If you can watch DVDs, and TV is not keeping channels preset, and you tried all the above, at this point htere may be a fault in the tuner card inside tv.

Call the phone number listed on tv user manual to get support, and eventually repair it.

Oct 03, 2008 | Panasonic CT-36HL43 36" TV

1 Answer

Dead pixels?


If they are dead there isn't anything u can do except order a replacement panel, or get a new TV.

Mar 23, 2008 | Philips 42MF531D 42 in. LCD Television

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