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Search: Posts Made By: Super360
Forum: Troubleshooting TVs and Video Sources 03-07-2022, 04:42 AM
Replies: 5
Views: 505
Posted By Super360
Re: lg-55UH6090 Diffuser panel mixup

Ya I fixed this through days and days of giving up and restarting it. Their is no easy way of doing this other than trial and error and yes its a major pain in the ass. The school of hard knock...
Forum: Troubleshooting TVs and Video Sources 01-17-2022, 04:14 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

yes it does exactly the speakers even make a horrible static sound backlight flashes then off. like its going into protect mode or something
Forum: Troubleshooting TVs and Video Sources 01-17-2022, 03:57 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

I think either the screen or the tcon or something I don't know bout to toss it.
Forum: Troubleshooting TVs and Video Sources 01-17-2022, 03:51 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

Well update replaced all those caps to have it keep doing the same thing damn.
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 01:04 PM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

LOL I was like how did this mf find all these capacitor values. I was searching through the listing trying to find what you saw lol thank you man. Will give ya guys a update when these low-esr ebay...
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 11:38 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

Well seeing as how you made it easy I opted to just buy the caps outright instead much cheaper.
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 08:30 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

I bought a repair kit for this psu....
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 07:13 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

Ya I cancelled the inverter theory and now I'm just gonna chuck a used psu into it.
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 06:24 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

dim=3.3v when power is on 0v when off
i-c=5v when on 0v when power button is off
bri= 1.69v when on 0v when off
All the 24v are 24v when the power button is pressed on 0v when off
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 06:16 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

18V=18V WHEN POWER IS PRESSED ON. 7v when power is off
18v=18V WHEN POWER IS PRESSED ON. 7v when power is off
6v= 6when power is on 0.700v when power is off
3.4v= 3.5v when power is on 0.700v when...
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 06:02 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

Yes the backlight turns on with ps_on test.
ADC= 4.18V
ON/OPFF= OFF MODE=0.0051V DC 2.74V IN ON MODE
5T5V=5V
5T5V=5V
5V= 0.500V
3.4_ON= 2V WHEN POWER IS ON 0.055V WHEN OFF
Forum: Troubleshooting TVs and Video Sources 01-01-2022, 03:24 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

So I replaced the motherboard to have it do the same thing now I'm thinking it's the backlight inverter is there anyway to test these things.
Forum: Troubleshooting TVs and Video Sources 12-28-2021, 02:59 AM
Replies: 24
Views: 902
Posted By Super360
Re: LG 37LC50C Turns on then off

I think the motherboard has a issue because when I was probing the psu connector accidentally shorted ps_on with 5v standby and it kicked on no issue. I imagine some bga/capacitor issue on mainboard....
Forum: Troubleshooting TVs and Video Sources 12-28-2021, 02:41 AM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

Ya and who knows what else is wrong with it plus im trying to flip these tvs and if I can't fix it economically for re-sale I can't do it.
Forum: Troubleshooting TVs and Video Sources 12-28-2021, 01:25 AM
Replies: 24
Views: 902
Posted By Super360
LG 37LC50C Turns on then off

I have a lg tv here that is one of those commercial tv units. It will power on make a staticky sound then shut off. It does display a picture then it just shuts off what can I do? The psu has good...
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 01:09 PM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

Yep and that just confirms it every where on the interwebz you here of people replacing like $200 in boards to still not have it work well sorry but this one unfortunately is going in the e-waste bin.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 01:07 PM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

Damn what a shame.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 12:54 PM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

Well it appears I can spend $200 on a used good sc board or spend like $70 on a repair kit for the sc board. I think I will just have to throw in trash if not economical to repair.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 12:44 PM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

Yep plot thickens look what I found on the sc board.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 12:24 PM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

I'm getting 6 blink from the front led.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 11:51 AM
Replies: 14
Views: 547
Posted By Super360
Re: Panasonic TC-P50G10 DEAD

I'm starting to believe it may be the power supply?
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 11:40 AM
Replies: 14
Views: 547
Posted By Super360
Panasonic TC-P50G10 DEAD

Hi everyone I have a plasma here that is absolutely dead no power light. When I press the power button the relays click the fan spins for a second then it's dead and nothing happens on the screen....
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 11:39 AM
Replies: 5
Views: 505
Posted By Super360
Re: lg-55UH6090 Diffuser panel mixup

I ended up getting it fixed.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 03:12 AM
Replies: 5
Views: 505
Posted By Super360
Re: lg-55UH6090 Diffuser panel mixup

Ok will do. See how the screen looks darker than normal.
Forum: Troubleshooting TVs and Video Sources 12-27-2021, 01:22 AM
Replies: 19
Views: 669
Posted By Super360
Re: Samsung LN46C530F1FXZA ⚡ DAMAGE

Well I unplugged the tcon board from motherboard and it still did it so It was a bad motherboard.
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