Samsung LCD TV: Failed Power On (Clicking) Repair





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Published on May 17, 2011

Disclaimer, I take no responsibility for any harm done while attempting this. This is a fairly straight forward and easy fix, but if you doubt your abilities, please consult someone who knows what they're doing.

Here we are taking a look at a Samsung LNT4665FX TV with the commonly know "clicking" issue. This is a common problem among several Samsung TV's made around this time and spans across several model numbers and TV sizes.

Parts and tools needed.

I used a #3 Phillips head screw driver for everything.
You will also need a soldering iron (I used a selectable 20w/40w, but any smaller pencil type should work)
Desoldering wire wick or a solder sucker is very useful, but not necessary.
Solder flux and, of course, solder.

The capacitors used were bought from Radio Shack, part number: 2721032. They are 1000uf 35v capacitors. These are not the exact part number or specs of the original capacitors, but they do work and are readily available.


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