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Search: Posts Made By: sordids999
Forum: Troubleshooting TVs and Video Sources 02-15-2022, 08:59 AM
Replies: 0
Views: 170
Posted By sordids999
Samsung ps50b551 clicking

Hi guys
Does anyone know where I could get one of these please

thanks
Forum: Troubleshooting TVs and Video Sources 06-19-2021, 09:36 AM
Replies: 21
Views: 2,755
Posted By sordids999
Re: LG 43UK6300 - Audio & Backlight, but no Video

Did you manage to find the fault with this tv ?
Forum: Troubleshooting TVs and Video Sources 05-04-2021, 02:17 PM
Replies: 4
Views: 503
Posted By sordids999
Talking Re: Samsung ue32h5500 backlight but no picture

No both sides are good if u disable the tcon ribbon one at a time it's only when you connect both theres no picture

Thanks
Forum: Troubleshooting TVs and Video Sources 05-04-2021, 06:19 AM
Replies: 4
Views: 503
Posted By sordids999
Samsung ue32h5500 backlight but no picture

Hi
TV has backlights but no picture
Tcon fuse is showing on both sides 12v
If I remove each tcon ribbon one at a time I have a picture of a samsung logo so that's good but the only thing I have...
Forum: Troubleshooting TVs and Video Sources 01-28-2021, 07:03 AM
Replies: 1
Views: 334
Posted By sordids999
Hitachi 42hxt12u wifi

Hi guys
Just recently repaired the backlights on this set but then noticed that this vestel set does not have built in wifi but requires a dongle
Vezzy 200 usb dongle is the required dongle which...
Forum: Troubleshooting TVs and Video Sources 01-25-2021, 04:26 PM
Replies: 20
Views: 1,874
Posted By sordids999
Re: Vestel 50 inch LED backlight, Sound, No picture.

Tcon ribbon connected
VGH 0.10V
VGL 0.00V
VSS 0.10V
AVDD 0.27V
AGIN 0.00

Tcon ribbon disconnected

VGH 1.21V
Forum: Troubleshooting TVs and Video Sources 01-24-2021, 04:02 PM
Replies: 20
Views: 1,874
Posted By sordids999
Re: Vestel 50 inch LED backlight, Sound, No picture.

Exactly the same fault
Backlight but no image on the screen,even if I disconnect the tcon ribbons one at a time it makes no difference what's so ever
Forum: Troubleshooting TVs and Video Sources 01-10-2021, 06:03 AM
Replies: 20
Views: 1,874
Posted By sordids999
Forum: Troubleshooting TVs and Video Sources 10-09-2020, 03:07 PM
Replies: 9
Views: 724
Posted By sordids999
Re: LG 43uh620v 4 red lights, no Led backlight

Hi budm
The cathode is connected to the - pin of the connector
Forum: Troubleshooting TVs and Video Sources 10-08-2020, 03:25 PM
Replies: 9
Views: 724
Posted By sordids999
Re: LG 43uh620v 4 red lights, no Led backlight

I'll have to look and report back I've also looked and the writing on the diode is 6F J5
Forum: Troubleshooting TVs and Video Sources 10-08-2020, 03:50 AM
Replies: 9
Views: 724
Posted By sordids999
Re: LG 43uh620v 4 red lights, no Led backlight

Does anyone know what diodes these are ?
Forum: Troubleshooting TVs and Video Sources 10-07-2020, 02:20 PM
Replies: 9
Views: 724
Posted By sordids999
Re: LG 43uh620v 4 red lights, no Led backlight

Led voltages measuring 125v and slighlty fluctuating
Forum: Troubleshooting TVs and Video Sources 10-07-2020, 02:15 PM
Replies: 9
Views: 724
Posted By sordids999
Re: LG 43uh620v 4 red lights, no Led backlight

Hi
Need help with this model originally the screen had a blue tinge stripped the leds down and found most of the leds was blue but all was working,so ordered a set from aliexpress but never worked...
Forum: Troubleshooting TVs and Video Sources 07-18-2020, 03:53 PM
Replies: 7
Views: 902
Posted By sordids999
Re: HITACHI 55HK6T64U horizontal lines

11.4v even with both ribbon cables disconnected I decided to strip the screen apart to see if theres anything visibly wrong and noticed the majority of the backlights are giving of a blue light...
Forum: Troubleshooting TVs and Video Sources 07-13-2020, 01:33 AM
Replies: 7
Views: 902
Posted By sordids999
Re: HITACHI 55HK6T64U horizontal lines

Sorry been busy I'll check this week and update
Forum: Troubleshooting TVs and Video Sources 07-11-2020, 11:35 AM
Replies: 7
Views: 902
Posted By sordids999
Re: HITACHI 55HK6T64U horizontal lines

Video uploaded

https://youtu.be/INxS6q6T8Wo
Forum: Troubleshooting TVs and Video Sources 07-10-2020, 02:59 PM
Replies: 7
Views: 902
Posted By sordids999
HITACHI 55HK6T64U horizontal lines

Good evening
Recently acquired this TV 2 small faint lines going horizontally across the screen and middle of the screen has a ghosting,jumping image
Tested voltages 17ips20
Low voltages for...
Forum: Troubleshooting TVs and Video Sources 05-25-2020, 01:31 PM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

Update
Tcon arrived today and the tv is now back up and working and testing

Thanks for your help
Forum: Troubleshooting TVs and Video Sources 05-21-2020, 10:04 AM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

Sorry for the late reply but with all 4 ribbons disconnected it's the same readings

Thanks
Forum: Troubleshooting TVs and Video Sources 05-20-2020, 11:15 AM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

Sorry I'm away at the moment I'll check in the morning
Forum: Troubleshooting TVs and Video Sources 05-19-2020, 11:10 AM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

I will do thanks
Theres a few tcons on Ebay quoted as refurbished and spoken to a seller who's told me the screens are poor on these TVs as well
Forum: Troubleshooting TVs and Video Sources 05-19-2020, 09:12 AM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

This is all I could find on the tcon

Vgl 0.35v
Vghp 0.00v
V12m 0.00v
V33dr 0.58v
Main tcon fuse 12v
Forum: Troubleshooting TVs and Video Sources 05-18-2020, 12:09 PM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

Thanks hamie I'll check
Dick barton no errors it flashes green and stays green as if the tv is working fine
Forum: Troubleshooting TVs and Video Sources 05-18-2020, 10:02 AM
Replies: 16
Views: 1,404
Posted By sordids999
Re: Panasonic tx-50cx802b backlight and sound but no picture

Picture uploaded of tcon board
I have tried removing two ribbons at a time but still nothing shows up on the screen

thanks
Forum: Troubleshooting TVs and Video Sources 05-16-2020, 03:59 AM
Replies: 16
Views: 1,404
Posted By sordids999
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