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Search: Posts Made By: Nix125
Forum: Troubleshooting TVs and Video Sources 12-13-2020, 04:25 AM
Replies: 5
Views: 251
Posted By Nix125
Re: Samsung UE55H6200 no back light after powering off

225617

225618

I've just had time to remove the TV's back cover. When powering on for the first time 3 leds light up but when powering on/off/on only 2 leds light up on the T Con board.
I can...
Forum: Troubleshooting TVs and Video Sources 11-22-2020, 10:10 AM
Replies: 5
Views: 251
Posted By Nix125
Re: Samsung UE55H6200 no back light after powering off

When disconnecting the motherboard from the power supply you can see the LEDs light up through the holes when powering up. Is it possible for me to strip the tv down to the LEDs then power up with...
Forum: Troubleshooting TVs and Video Sources 11-22-2020, 02:02 AM
Replies: 5
Views: 251
Posted By Nix125
Re: Samsung UE55H6200 no back light after powering off

Thanks for the reply. The TV will operate perfectly hours on end and the leds are really bright, it's only when it's powered off when back on you get this issue. Is as if the capacitors drain then...
Forum: Troubleshooting TVs and Video Sources 11-22-2020, 01:48 AM
Replies: 5
Views: 251
Posted By Nix125
Samsung UE55H6200 no back light after powering off

Is anyone able to help diagnose the issue I am having with this Samsung TV.

The TV works absolutely fine but when it's powered off then back on there's no back light (led) but you can hear audio...
Forum: Troubleshooting TVs and Video Sources 12-15-2019, 11:34 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

New Main board? Settings still save
Forum: Troubleshooting TVs and Video Sources 12-15-2019, 11:33 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Seems like when all the capacitors drain it works again. Fix anyone?
Forum: Troubleshooting TVs and Video Sources 12-15-2019, 07:08 AM
Replies: 42
Views: 1,454
Posted By 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
Forum: Troubleshooting TVs and Video Sources 12-08-2019, 04:26 AM
Replies: 42
Views: 1,454
Posted By 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...
Forum: Troubleshooting TVs and Video Sources 12-07-2019, 08:12 AM
Replies: 42
Views: 1,454
Posted By 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
Forum: Troubleshooting TVs and Video Sources 12-07-2019, 07:23 AM
Replies: 42
Views: 1,454
Posted By 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 :)
Forum: Troubleshooting TVs and Video Sources 12-07-2019, 05:22 AM
Replies: 42
Views: 1,454
Posted By 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...
Forum: Troubleshooting TVs and Video Sources 08-22-2019, 01:18 PM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

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

Thanks Guys.
Forum: Troubleshooting TVs and Video Sources 08-22-2019, 12:01 PM
Replies: 42
Views: 1,454
Posted By 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...
Forum: Troubleshooting TVs and Video Sources 08-19-2019, 05:25 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Hi all thanks for the info. I will take a look later when back from work.
Forum: Troubleshooting TVs and Video Sources 08-18-2019, 09:39 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

�� lol were see if the Tcom board I ordered will fix the tv should arrive late next week.
Forum: Troubleshooting TVs and Video Sources 08-18-2019, 06:45 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Hey nomoresonys I can see VGHC, VGL and VGB12 on the TCOM board is this the pads to check. I have a multimeter what am I checking for? Thanks
Forum: Troubleshooting TVs and Video Sources 08-18-2019, 12:11 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Hi nomoresonys thanks for the links on ebay I checked them out a few days ago hopefully tcon board will fix the issue. Dudm we tried with and without the lcd connect which made no difference. There...
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 09:04 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Thanks for looking nomoresonys. Take a look at my attachment you should be able to zoom up as its decent resolution?
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 08:42 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Thanks for the reply:) do you have any guidence on how to test?
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 08:29 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Hi neilc6, I've tried disconnecting the ribbon cables one at a time and have the same issue. It seems that as soon as the t con board is connected the leds go out even with no ribbons connected to...
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 07:32 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Ok so when I disconnect the power board from the main board I can see the LEDs light up from the holes behind. Coincidentally it seems that if I keep the power connect to the main board and...
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 04:38 AM
Replies: 42
Views: 1,454
Posted By Nix125
Re: Samsung UE55H6200 Sound but no video display

Thanks for the response nomoresonys as soon as I get home I willteat

Thank you
Forum: Troubleshooting TVs and Video Sources 08-17-2019, 04:10 AM
Replies: 42
Views: 1,454
Posted By Nix125
Samsung UE55H6200 Sound but no video display

Good morning all hope someone can help,

One evening a week ago Our samsung TV screen suddenly went blank but audio was still working. Left for a while then turn off/on power to see it this...
Forum: Announcements & Related News 08-17-2019, 12:39 AM
Replies: 25,611
Views: 1,995,749
Posted By Nix125
Re: New Members - please post your introductions here

Good morning all,

Have an issue with an LCD 55 TV so hoping to get some assistance.
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