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Equipment Repairs => LCD TV forum => Topic started by: Geoff S on September 05, 2012,12:31:02

Title: Samsung UE37C5100 dead
Post by: Geoff S on September 05, 2012,12:31:02

Hi Fellas

Any ideas on this Samsung UE37C5100 led?

The set is dead with no standby led.
Changed psu......still dead.  :41:

Geoff

Title: Re: Samsung UE37C5100 dead
Post by: sparky on September 05, 2012,13:53:29

hi
fault on mainboard try EMOS for spares
dave

Title: Re: Samsung UE37C5100 dead
Post by: low.flying.pigs on September 07, 2012,20:03:38

Is the replacement PSU known good? Service manual available here:

http://elektrotanya.com/samsung_ue32-37-40-46c5100qwxxc_ue32-37-40-46c4000pwxxc_ch_n92a_training.djvu/download.html

Hope this helps,

low.flying.pigs

Title: Re: Samsung UE37C5100 dead
Post by: Geoff S on September 12, 2012,11:26:36

Cheers Guys

Main pcb is the likely suspect I guess too. Cheers Dave

Can't open the manual link without installing some toolbar gizmo unfortunately. But thanks for the link.

G

Title: Re: Samsung UE37C5100 dead
Post by: Geoff S on January 16, 2013,18:21:50

For info:

This set was cured by changing main pcb. Dissapointed to find that the board is virtually impossible to repair but at £35.00 (eventually) it was worth it. Very good when working.
I noticed the main proc has a heat condutor pad to the main chassis for cooling so an extra spread of heat compound might be wise.

So guys. If you see one of these with no power you know what to do.

G