Tip & How-To about Samsung Televison & Video

Samsung LE40R88BDX LCD TV, it keeps clicking on start up,

Found blown capacitors we all know the answer the power supply and Dry sold in output area now you must know how to install new one with correct rating.

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MY LG TV MODEL NO 42LG80FR LATE START


I had a 42" LG that began taking longer and longer to power up and finally would not come on at all. I opened it up and found several bulging capacitors on the power supply board. I found a company online that sold a replacement kit of the 10 power supply board capacitors for $18. Installed the new caps and the set has been working fine for two years. You do need to be careful since there are dangerous voltage levels inside of the case and you do need to know how to solder. If you have any doubts, find someone who knows what they are doing.

Oct 16, 2013 | LG 42LC2D 42 in. LCD HDTV

1 Answer

faulty power supply


Faulty switching regulator, usually caused by dried out (aged) electrolytic capacitors. Sony part number for switching regulator is 1-413-987-11 but no longer available new from Sony - try to find a junked SVP5600 or SVO5800 (same sw reg) or you will have to try the capacitors. Make sure you use the correct types (power supply low impedance) and put them in the correct way around. ***warning - dangerous voltages - hazardous area - death or injury may result from contact with high voltages ***

Jul 30, 2012 | Sony SVP-5600 VHS/S-VHS playback VCR

1 Answer

power light flashes but does not come on


I had a similar problem with my Phillips 42 in. LCD HD TV.

Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
Solutions?
1. Take it in and have it fixed
2. Open it up, check the board for faulty capacitors(bulged or leaking) Buy a new Power supply board and install it.
3. Remove PSB, remove faulty capacitors and replace with compatible new ones.

Hope this helps

Dec 09, 2010 | Sony KV-35S40 TV

1 Answer

no picture or sound


I had a similar problem with my Phillips 42 in. LCD HD TV.

Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
Solutions?
1. Take it in and have it fixed
2. Open it up, check the board for faulty capacitors(bulged or leaking) Buy a new Power supply board and install it.
3. Remove PSB, remove faulty capacitors and replace with compatible new ones.

Hope this helps

Dec 09, 2010 | Televison & Video

1 Answer

what is the possible defect of sanyo tv,standby power only


Here's what i think the problem is. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
Solutions?
1. Take it in and have it fixed
2. Open it up, check the board for faulty capacitors(bulged or leaking) Buy a new Power supply board and install it.
3. Remove PSB, remove faulty capacitors and replace with compatible new ones.

Hope this helps

Dec 09, 2010 | Televison & Video

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