I'm having the same issues apparently thousands of Samsung LCD TV owners are having with there sets. Power on recycling multiple times and then displaying a pink dotted screen. Turn off then on again,and it appears fine. Getting worse with time. Assuming power capacitor issues.
Rather then de-soldering and soldering on new capacitors, I would just like to replace the power board. I don't feel comfortable soldering the replacement capacitors onto the power board.
But, which board do I purchase? My Samsung TV Model Number: LNT4665F, Samsung Model Code: LNT4665FX/XAA
Do I purchase the BN44-00168B Power Board or the BN44-00168A Power Board?
By the way, are these upgraded quality power capacitors on the power board or the same as the TV origonally came with?
Thank you
Howdy,
It would be a lot cheaper if you just replace the two caps that have gone bad. Just get a cheap solder pencil from the store and about an inch of solder and you are in business.
The Power Supply Board is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM852 & CM853; 2200ufd 25volts.
Thaks for using FIXYA, BIG IRISH.
Yes,SAMSUNG BN44-00168A power for SAMSUNG LNT4665FX/XAA
https://www.abctay.com/original-samsung-bn4400168a-power-supply-sip460a-p-3567.html
3,159 views
Usually answered in minutes!
×