tv has no picture and green light turns red and flashes 4 times tv has no picture and green light turns red and flashes 4 times
AnonymousOct 08, 2008
I have sound and even the Comcast guide but no other picture. I can change channels and hear each channels program, just can't see it.I have sound and even the Comcast guide but no other picture. I can change channels and hear each channels program, just can't see it.
AnonymousNov 10, 2008
no pix no sound green power led turns red and flashes 4 times
no pix no sound green power led turns red and flashes 4 times
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I would certainly say the problem is in your power supply. Chances are real good that two capacitors are bad! You will have to remove the back cover...this is tedious and requires patience. You will be concerned with the board on the left side. You will have to remove the screws on the power board to lift it and see the top of this board. You should see at least one bulged capacitor. Replace, and you can bet the other next to it is bad. And another note..there may be a small cap at about 16volts at 10Mf that needs attention. These are clues and should help with repairs! Thanks for asking.
Ur power supply board is dead, u 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 ur 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.
Most likely it going to be a power supply related problem. The red blinking light is a code for a TV tech to diagnose the problem on the power supply board itself or the board that regulates the power for the screen. Some manufactures call it a Backlight Inverter Board. A TV repair shop should be able to look at it for you and tell you which board is bad.
Replacement boards can be found at a good price at Shopjimmy.com
the ssb is located on bottom middle when looking at back of tv with back cover off. has inputs and tuner on it. part number is 313926727671 and is buyable through vancebaldwin.com. when replacing a small signal board and you don't have picture you need to enter 062598 menu (diversity code which is 3 digit numeric code located on option code sticker on panle itself). hope this helps dan
call a tech let them check your tv if no power it will be the power supply or related circuits.if you have sound then it could be video circuit module.as you said that it dont have pictures you did not mention anything about sound.good luck
42 plasma flashing blinking 4 red lights 42PF7321D/37 screen does not come on need help
tv has no picture and green light turns red and flashes 4 times
I have sound and even the Comcast guide but no other picture. I can change channels and hear each channels program, just can't see it.
no pix no sound green power led turns red and flashes 4 times
yep i have the same problem
yes i havthe same poroblem
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