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Samsung s42ax-yd01 blank screen front LED flashing red

After resetting the problem is the same.

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Blank screen, led lights flashes for a while and thn all three flash. also cannot turn off at tv or with remote. have to unplug


Samsung HL67A750A1F red DLP LED failure repair ...

? 10:35
https://www.youtube.com/watch?v=xHE1knzJSfQ
Jul 21, 2011 - Uploaded by daveshelbygt
Samsung PHLA... ... Samsung HL67A750A1F red DLP LED failure repair .... tv only works when plugged in. black screen, any suggestions?.

HL67A750A1F Blank Screen, And The LED Lights Are On ...

support-us.samsung.com/.../pop_troubleshooting_fr...

Samsung ElectronicsFeb 24, 2011 - Click here if the screen is blank and one or more of the LED lights on the front of the TV are on or are flashing.

Samsung HL67A750A1FXZA Repair Success Stories ...



Jan 19, 2016 | Samsung HL67A750 67 in. TV

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Samsung s42ax-yd01 - No picture / Sound OK problem


Hi,
If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
If your TV, flatscreen, or monitor is more than 5 years old it is more like to have suffered a component failure.
Take it to a repair shop.
https://www.youtube.com/watch?v=TR2iWN6b-LY
LCD TV Repair No Power Power Supply Common Symptoms Solutions How to...

May 22, 2015 | Samsung Flat Panel Televisions

1 Answer

Hi my screen has been cracked it is a s42ax yb09 could i put a s42ax yb03 screen in


Hi my screen has been cracked it is a s42ax yb09 could i put a s42ax yb03 screen in!?

Jul 31, 2013 | Flat Panel Televisions

1 Answer

How to remove panel lock without remote in sansui tv ?


samsung lcd tv palsama modle:s42ax-ydo2 does not on front red led on but tv is not working plz help me about it thanks

Feb 17, 2012 | Flat Panel Televisions

1 Answer

I have been given a used Samsung TV without manual and have no idea how old it is or the exact size of this particular TV however, it is bigger than a 42''. I have written down the model code, serial...


The front panel LED light indication "LAMP" flashes?Change the the tv projection lamp or LED lamp first,see what happen?Than go from there?Tvs with "LAMP" LED indication light flashes,tv 1 1/2 or 2 years old use like 4 or 5 hours a day.The projection or LED lamp or bulb,inside life span is over.Require changing LED lamp or projection bulb.

Sep 10, 2010 | Samsung Flat Panel Televisions

1 Answer

Samsung tv power cycles when I get to higher channels pass 40. I attempt to change channel. Doesn't change and then front led blinks, tv screens goes blank, led flashes again and then screen is normal. I'm...


We have a similar problem when changing channels/surfing, the TV will begin to power cycle, until you unplug THE CABLE TV input, then it will turn on again and stay on as you rehook the cable and change channels....till it decides to do it again, DTV channels seem to trip it up, but not sure....if I leave it on the same channel it will run for days. Yep and the cable TV is grounded outside

Dec 19, 2009 | Samsung LN40A630 40 in. LCD TV

1 Answer

Vscan for philips 42 in plasma


i would recommend replacing y main and y upper and lower buffer boards based off your troubleshooting as they complete circuit. these samsung boards have an lj92 number on them that will cross to part number. if you find an lj41 number that number is vendor number for circuit board prior to components being placed on board. hope this helps. dan

Aug 18, 2008 | Flat Panel Televisions

3 Answers

Half the screen has gone black


Ok first lets start with the half screen and no lit screen . Samsung plasma panels (S42AX-YD01) HD V4. are really bad about the Y-board (upper,lower) buffers are really bad about getting hot and burining up. If u remove the back cover of TV u will see on the left side the Y-board (it will be marked in small letters) if u look and the rows of IC's with heatsinks on the buffers will be a dark yellow. Majority of the time if u remove the buffers. and look underneath them u will see the solder has melted from the board. U can replace the Y-board and buffers and the TV will work fine.
Next part if u have vertical lines in the panel. There is not much u can do as a repair. Only thing u can do is get panel replaced. because there is and IC that is burned up on the panel, and trust me there isn't anything u can do to fix it. If u want to see for yourself. After removing the back cover, remove SSB, and brackets holding PDP in place. at the bottom of TV there is a row of buffers marked E,F,G, ( i think) there is a long heat sink covering the IC's at the bottom connected to the bottom of PDP. As u can see without a $70k machine to change this there is not much u can do with it. Hope this helps.

Dec 22, 2007 | Philips 42PF7320A 42 in. Plasma HDTV

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