Samsung UE55H6200 Sound but no video display

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

New Main board? Settings still save

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Seems like when all the capacitors drain it works again. Fix anyone?

[diif]

Re: Samsung UE55H6200 Sound but no video display

Ah dam seems to be happening again now even after resetting the device. Seems to work if left for around 6 hours then when tuning off on same issue happens. Any ideas? Thank you

It's possible the memory is starting to fail.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Ah dam seems to be happening again now even after resetting the device. Seems to work if left for around 6 hours then when tuning off on same issue happens. Any ideas? Thank you

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Glad to hear it.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Boom fixed!! Thanks for you help again nomoresonys. I updated the firmware and still had the issue so reset all settings which fixed the issue. I didn't think such a simple action would have such an effect

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Here he's resetting a D5700, I couldn't find one in English, hell if I know why, it's a pretty popular language:https://www.youtube.com/watch?v=DDzOSdfA41s

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

There's eeprom resets there BUT I didn't see model H on the list, usually involves: with tv unplugged, short pins 5 and 6 with a wire-plug tv in turn on for 20 seconds-turn tv off, remove wire, something to that effect.

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Ran across this, seems it says don't update to latest firmware if you want to use their process/hacks: https://wiki.samygo.tv/index.php?title=Main_Page

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Just tried the above and didn't work so will wait until tv works again and perform a firmware update and factory reset

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Easy little reset that might work: Disconnect the power cord from the outlet, press and hold the power button on the TV (not the remote), for at about 20 seconds. Then wait a few minutes and plug the TV back in and press power once.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Hi nomoresonys, yea good shout I'll give both ideas a go when the TV starts working again. Cheers

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Maybe try a factory reset.

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Try a firmware update, wondering if it's an eeprom issue.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Hello again all. An update to the tcon board I fitted a while ago it appears that when I turn the device on in the mornings all works as it should but when I turn the device off then shortly later turn it back on I encounter the same issue as described in the initial post. If I leave the device off for a considerable amount of hours and turn back on it works again, perhaps when just cold. Question is, is this a faulty tcon boad or perhaps a power board. The light on the tcon does not turn on when this happens and you can hear audio. Any assistance would be greatly appreciated. Thanks

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

I appreciate it, was painless, it's always fun to help nice people that respond in a timely manner as you did, some take a couple weeks in between posts. By that time I've forgotten what the details even were.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Particular thanks to nomoresonys and dudm for being extremely helpful and polite.

Thanks Guys.

[budm]

Re: Samsung UE55H6200 Sound but no video display

Ok so received a second hand tcom board today that I purchased from ebay for 11 quid delivered. When I connected it up and turned on the power three blue leds lite up then a noise that sounded like a hdd booting could he heard and the tv is now working perfectly. Didn't realise that the board had lights as the broken one none lite up.

Thanks for all the useful information appreciate your help.
What a great forum to be part of.

Kind Regards

Nick

Thanks for the follow-up.

[nomoresonys]

Re: Samsung UE55H6200 Sound but no video display

Glad to hear it.

[Nix125]

Re: Samsung UE55H6200 Sound but no video display

Ok so received a second hand tcom board today that I purchased from ebay for 11 quid delivered. When I connected it up and turned on the power three blue leds lite up then a noise that sounded like a hdd booting could he heard and the tv is now working perfectly. Didn't realise that the board had lights as the broken one none lite up.

Thanks for all the useful information appreciate your help.
What a great forum to be part of.

Kind Regards

Nick