Question about Sony LDM-4210 Television
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Posted on Jan 02, 2017
Same problem here. 5 blinks is video related. I've been told to clean the screen by the lamp, as they could be clogged and causing it to over heat. Going to give thet a try first. I'll post what happens...
Posted on Oct 13, 2008
VERY Easy to change!!! We took the back off and on the right side by the fan is where it connects, just like KimSm said.. My husband called the shop and they wanted to charge 100 to come and look at it, 100 to take it with him if needed, 50 a night storage fee, 600-700 to fix it... He went as far to tell my husband there was no way we could fix it ourselves, there was soldering involved,circuit boards involved.. All lies!!! I just happened to stumble across this website and I am glad I did.. Saved a bunch of money. Thanks Everyone!!! Harley_Diva
Posted on Jun 03, 2008
SOURCE: Sony KDF-E55A20
Sony model KDF55WF655 blinking light 6 red flashes,no picture,no sound....
I just replaced my thermal fuse for $4.80 plus shipping handling.Took me 30 minutes to fix and 30 minutes to get dust out of TV.Take off the back of the tv about 8 screws,then remove the fan housing on the right hand side about 4 screws.If you have the new fuse you will know which wire it is ..grey and white.I found it easy to get to the other end through the front panel of the tv only 2 screws ,remove front panel and then remove cover on projection bulb and you will see the other end of the fuse clipped on.Remember to unplug tv. TV is working excellent now .
Thanks to everyone on this website.I have pictures if anyone needs them to repair it.
Posted on Mar 06, 2009
Since the TV is still receiving power, the problem is going to be with the TV's mainboard. After you unplugged the TV and plugged it back in, you said the power light went out again, so I assume the standby light wasn't flashing again? The flashing standby light is indicating an error code so my suggestion is to contact Sony for service options regardless if there is a warranty or not because service is the only solution to this situation. Don't forget to provide them the error code or 4 flashes repeating.
Posted on Mar 25, 2009
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