Question about LG 17LX1R 17 in. HD-Ready LCD Television
The TV just makes clicking sounds when we attempt to
turn it on. Can you please help with a suggestion for a repair.
My Samsung LN-S4041d starting clicking and within two days would not turn on. I found an article online concerning the same problem with leaking capaictors. I pulled out the motherboard and my capacitors cm812,cm811,cm817, cm806 were leaking and/or bulged. I went to radio shack and purchased 4 1000uf 35v replacements. It took about 45 minutes to install, which I had never done before, and the TV works perfectly. It cost me $1.59 for each capacitor, $9 for a soldering iron, and $4 for rosin-core solder. Hope this helps your situation.
Posted on Jun 02, 2009
Seems powersupply capacitor is leaking.
try replace cm812,cm811,cm817, cm806. All 1000uF 25V 105c
Posted on Mar 15, 2009
My Samsung LN-S4041d makes a clicking sound when trying to turn it on. No picture just a series of clicks.
Is it the power supply?
Posted on Nov 25, 2008
I don't have any experience in soldering, so it took 4 hours and $20 in Radio Shack (including solder iron) for me to fix this issue with help from solution 1 (from http://www.fixya.com/users/sadan007)
Posted on Aug 07, 2010
Okay it looks like there are 2 main power issues with these Samsung units - one is the clicking issue where the capacitors mentioned need to be replaced, the other is a cold solder joint where there is no clicking and the joints need to be re-soldered. Thanks to Madhu http://techreport.com/forums/viewtopic.php?f=37&t=62360&st=0&sk=t&sd=a&start=390#wrap for discovering this. Following his advise I re-soldered the cracked joints AND replaced the capacitors while I was in there.
Posted on Feb 22, 2010
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