SamyGO

I have tried eprom reset but still have the same issue, does this indicates a main board hardware issue?

Hi thanks for your response.

I have actually tried another power supply with the same result, so it is not the power supply but the main board.

I have update the software to T-TDT5DEUC 1024.1 but still have the same issue, is eprom reset worth a try?

Will this break the TV? thanks anyone.

Hi beatfreak,

Thanks for your advice.

Is it a good idea first to try reloading the software T-TDT5DEUC 1024.1 by USB when the TV is turn on?

Hi I have a LA40C550 which does not always turn on, it is a main board issue. Symptons is the red led is on when the power is turn on, it blinks when I press the power on button of remote but does not turn TV on, sometimes the TV does turn on about 10 mins later. Do you think resetting the Eprom or ...

Problem is the connector layout of the mainboard is different and it won't fit in my back panel, so it appears the only solution is to get a external set top box.
thank you.

Televsion standard in Australia is PAL vs NTSC for US. Not sure tuner in motherboard is specific for NTSC, or can it accept PAL? In the service mode, the current tuner setting is DRX3900J, I have tried changing it to other options: SEMPA081/ SEMPT082, but it doesn't pickup any DTV channels. The curr...

Would software upgrade from the current T-TDT5AUSC-1016 (LN37C550) to T-TDT5DEUC-1024 ( LA37C550) solve the issue?
thank you.

Hi,
I have a Samsung LN37C550 bought in the US and now I moved to Australia,
does anyone know how to make the tuner works in Australia?
thank you.

Could someone please provide some instructions how to download as I can't read Russian, thank you.