[K3PZN-List] Samsng LCD TV question
eric blade via K3PZN-List
k3pzn-list at mailman.qth.net
Sun Dec 7 16:35:31 EST 2014
I repaired an LCD TV for a friend. Power supply was failing, Google said it was common to have bad caps on that model. Pulled out the power board, and sure enough, the tops of about 4 of the caps were either popped or bulged. I ordered some replacements (better quality I think) from Digi Key, and just de-soldered the old ones and soldered in new ones. That was at least a couple of years ago, and as far as I know the TV is still working for them.
KB3RPP
Eric
From: Philip Karras via K3PZN-List <k3pzn-list at mailman.qth.net>
To: "k3pzn-list at mailman.qth.net" <k3pzn-list at mailman.qth.net>
Sent: Sunday, December 7, 2014 3:56 PM
Subject: [K3PZN-List] Samsng LCD TV question
Has anyone ever repaired a Samsung LCD TV Model code: LN46A500T1FXZA?
Presently getting too dark to view. I understand this is a power board, capacitor failure problem. I haven't been able to find a repair kit for this particular model, found one for a LN64A550T1F but I don't probably need a "kit" just a few high temp caps.
Any experience out there?
Tnx & 73 de KE3FL,
Phil
AEC Carroll County
OES, ORS, & VE
http://cs.yrex.com/ke3fl
Karras' Corner: http://cs.yrex.com/ke3fl/KarrasCorner.htm
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