Author Topic: Samsung LE37M87BD. Vertical & Horisontel coloured lines (Read 6474 times)

zica · « **on:** October 12, 2012,13:01:40 »

Hi!
Having problem with this set. Samsung LE37M87BDX/XEE.
The PSU voltages are correct, after i change 3 blown caps (24V and 5V standby).
The problem still remains.

This is what it looks like when i turn on the set:
http://www.youtube.com/watch?v=Jk1_bHFQJ30&feature=youtu.be

When i press Menu it looks like this:
http://imageshack.us/a/img19/130/cimg0201u.jpg

PSU & AV main board:
http://imageshack.us/a/img99/2144/cimg0205i.jpg

Could this be BGA ram problem? or even T-con?

Edit: Mainboard BN41-00813B(printed) BN94-01206A(Label)

Mulja tv repair portal · « **on:** October 12, 2012,13:01:40 »

sparky · « **Reply #1 on:** October 12, 2012,13:55:11 »

hi
its either tcon or the screen

zica · « **Reply #2 on:** October 13, 2012,08:30:22 »

Thanks mate for your reply.

I will try changing T-con.

To be continued...

Mulja tv repair portal · « **Reply #2 on:** October 13, 2012,08:30:22 »

Bartimeus · « **Reply #3 on:** October 18, 2012,12:08:46 »

Hi

Had an identical fault on the same model recently.

Changed the TCON , no result.

Sorry to say it was a faulty screen.

ANDRASONI · « **Reply #4 on:** October 18, 2012,13:14:02 »

Is a typical fault for lcd Samsung, the display fault after even a short period of time.From Romania,all the best

zica · « **Reply #5 on:** December 24, 2012,13:43:22 »

Yes, it was the panel that was faulty

Mulja tv repair portal · « **Reply #5 on:** December 24, 2012,13:43:22 »

Mulja tv repair portal