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Equipment Repairs => LCD TV forum => Topic started by: monstermonkey on September 27, 2010,05:59:08

Title: Samsung LE26R72BX/XEC startup problem
Post by: monstermonkey on September 27, 2010,05:59:08

Hi all, I have a Samsung LE26R72BX/XEC that won't start up.

I have checked the usual suspects but cannot find anything obviously wrong.

Please see the video i've posted with the symptoms - I'm half expecting it to be mainboard related but thought I'd post it here.

As always, a beer or two awaits the supplier of the winning fix  :brinda:

Thanks
Andy

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: Turnip on September 28, 2010,12:04:40

Hi MM,

Is this piccy on YouTube - checked some millions after that pint  - Chris.

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: monstermonkey on September 28, 2010,13:05:35

Hi Chris, I did the oldest trick in the book, forgot to put a link, here it is:

http://www.youtube.com/watch?v=O8kHYEBHGXc

Thanks

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: Turnip on September 28, 2010,13:19:11

Hi again MM,

Watched piccy - great but.

We Quuq folks need panel numbers and piccies - just an info junky - me'self - Chris

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: monstermonkey on September 28, 2010,13:21:48

No problem, I'll pull the back off and do the necessary.

Many Thanks

Andy

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: floapa311 on September 29, 2010,03:24:18

what is the name of display?
if the display is similar
see the pictures below, chech way no. 10

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: sparky on September 29, 2010,04:17:59

hi
if thats your fault than its the BGA chip on motherboard
if you look in the lcd wanted list i am after a new board
if you find some one who can change  the chip let
me no,special soldering equipment needed,charles hyde sells
the chip around £30, look on you tube how to replace a
BGA chip very interesting
dave

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: Turnip on September 29, 2010,12:57:56

Hi Sparky,

After checking another site, thought you might do the biz with your old Henly Solon, or a B&Q paint stripper - just a matter of getting solder to all those cute balls - chris.

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: dervdub on October 01, 2010,11:47:51

I'm going to give it a go with a hot air gun, I've done a few XBOX 360's that way - fingers crossed  :86:

Title: Re: Samsung LE26R72BX/XEC startup problem
Post by: monstermonkey on October 09, 2010,03:12:42

Sadly the repair didn't take, back to square 1 - I think this will be a spares set now - thanks for all your help chaps