[HELP] UA32D4003BM Service Menu Bricked :S

[gauravkohli]

Hey guys.
Please help me.

I have a Samsung UA32D4003BM LED TV.
Was changing settings in the Service Menu to enable videos via usb.
Changed the model to D4000. Worked fine.

Then changed the country to India (this was a Singapore model.)
After that, "Samsung" comes on screen and then blank. and the TV keeps on restarting. :S

Samsung service-man says the complete motherboard will have to be changed. I don't have international warranty.
Please help me guys how to undo the error or my family will kill me!

Here is the shot of the motherboard and close ups
http://db.tt/ExyUJjRB

[juusso]

Sorry, components on the photos are not well visible because you used flash... Also the shot of the whole mb was removed from tinypic...

[gauravkohli]

Oh I'm sorry. Will click another set of photos in the morning without flash and put them up!

[gauravkohli]

There you go!
updated the link from my dropbox.

http://db.tt/ExyUJjRB

Please help me!
Thanks in advance

[juusso]

I`m not sure, but what do you think are the pins for:

DSC_0001_top.png

Perhaps other users could advice something?

[gauravkohli]

Excellent observation Sir!
I didn't even notice those pins.
So what do you suggest I should do and how do I go about it?

[juusso]

Could you take better picture of this? I mean labels on the mainboard...
N_NRESET
TX
RX
?

[gauravkohli]

Here you go!
http://db.tt/WKEKV2lB

[juusso]

Do you have Exlink cable?
Have you set rs232 to debug and watchdog off before to change model in service menu?

[gauravkohli]

To all questions, No
PS: Changing the model didn't screw it up. Changing the Country did that.