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Search: Posts Made By: NeedsMoreFlux
Forum: Troubleshooting TVs and Video Sources 12-06-2017, 12:50 AM
Replies: 5
Views: 273
Posted By NeedsMoreFlux
Re: Anyone else have leds burning themselves out, or leds that are too yellow?

I assume they are 6 volt less, because the boards have about 30 volts going to 8 leds. So they run at about 4.25 volts.

I asked the seller on eBay if he had gotten any messages regarding their...
Forum: Troubleshooting TVs and Video Sources 12-05-2017, 09:07 PM
Replies: 4
Views: 1,826
Posted By NeedsMoreFlux
Re: Boards Repairs - PTS Electronics inc

Someone posted a 63inch samsung 7000 series plasma with cracked screen for $25. I didnt feel like bothering to part it out and post it in ebay. But if anyone needs parts its in norcal. I think they...
Forum: Troubleshooting TVs and Video Sources 12-05-2017, 08:47 PM
Replies: 5
Views: 273
Posted By NeedsMoreFlux
Anyone else have leds burning themselves out, or leds that are too yellow?

I bought some leds off eBay, which the seller said were for this tv.

After changing them some of them would burn themselves out by developing a dark brown spot in the center of the led that would...
Forum: Troubleshooting TVs and Video Sources 11-30-2017, 11:42 AM
Replies: 17
Views: 506
Posted By NeedsMoreFlux
Re: Rca picture in half??

Oh, HAHAHAHA. NEVERMIND! I should have clicked on the photos. I thought it was just a black line!

LOL. DON'T LISTEN TO ME!!!
Forum: Troubleshooting Power Supplies and Power Supply Design 11-30-2017, 11:13 AM
Replies: 31
Views: 2,399
Posted By NeedsMoreFlux
Re: Repaired laptop charger , is it safe to use ? - General query

now my charging pin is physically loose .. so it could have happened because of that .. but even intentionally when i try hard to make the contact loose , it doesn't loose the charging or the...
Forum: Troubleshooting TVs and Video Sources 11-30-2017, 07:12 AM
Replies: 17
Views: 506
Posted By NeedsMoreFlux
Re: Rca picture in half??

Here's an example:

https://www.youtube.com/watch?v=UNf81Z-i1FE
Forum: Troubleshooting TVs and Video Sources 11-30-2017, 06:57 AM
Replies: 17
Views: 506
Posted By NeedsMoreFlux
Re: Rca picture in half??

Pssh!

Its the fricken Zebra cable connecting the very last wire to the LCD panel-The thin cable soldered directly to the glass panel.

Try pushing lightly on the plastic bezel under the missing...
Forum: Troubleshooting TVs and Video Sources 11-30-2017, 06:47 AM
Replies: 18
Views: 784
Posted By NeedsMoreFlux
Re: Sanyo FW65D25T won't turn on, broken pwr button

I skipped over it.

Have you tested in ohms to make sure that you have continuity through the switch and from the connector through the switch and back out to the connector? I can't see if any...
Forum: Troubleshooting TVs and Video Sources 11-30-2017, 03:47 AM
Replies: 10
Views: 1,182
Posted By NeedsMoreFlux
Re: Vizio E470 LED current mod.

scummy scammy manufacturers.

It is the higher voltage at start up that is the problem!
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 09:02 PM
Replies: 33
Views: 1,742
Posted By NeedsMoreFlux
Re: Vizio E470i-A0 LED Strips

Yes, exactly!


The led is the positive rail, there is a gap in the copper trace under that lense/LED. if you pop off one of the lenses you can see the copper stops just under the legs on either...
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 08:49 PM
Replies: 33
Views: 1,742
Posted By NeedsMoreFlux
Re: Vizio E470i-A0 LED Strips

OP, You are missing a few steps.

I'd get the T.V. apart and test that you are actually getting voltage-probably 20-30 volts D.C. on each strip. Divide the voltage your meter says by the number of...
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 08:46 PM
Replies: 33
Views: 1,742
Posted By NeedsMoreFlux
Re: Vizio E470i-A0 LED Strips

How do you do that?!?!??!?!!?!
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 08:25 PM
Replies: 16
Views: 650
Posted By NeedsMoreFlux
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 08:24 PM
Replies: 10
Views: 602
Posted By NeedsMoreFlux
Re: LCD screen layers...

OOSH! Id start on a small corner that you wont notice. Or maybe on just a tiny part of the scratch.

I wouldn't want to EFF it up by jumping in feet first and doing the entire thing.
Forum: All Others Motherboards 11-29-2017, 01:32 PM
Replies: 2
Views: 850
Posted By NeedsMoreFlux
Re: Squematic for ASRock ALiveNF6G-VSTA motherboard

Hey fricka. I see your post on this site:

http://www.tomshardware.com/answers/id-3574719/alivenf6g-vsta-motherboard-squematic-dump-bios.html

Trust me, and Louis Rossmann. That will NOT be...
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 05:00 AM
Replies: 16
Views: 650
Posted By NeedsMoreFlux
Re: New T.V.!!! $60 60inch Vizio Smart T.V. Burnt LEDs, Easy Fix!!!

My LED's will be here December 1st!!!!!!!11!!1!1!!!!!!!

I use a Yihua 861D+ $60!!! And good quality! Just remember to try running it woth the cover remover and see which Heat sinks Overheat. It...
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 04:51 AM
Replies: 10
Views: 602
Posted By NeedsMoreFlux
Re: LCD screen layers...

Can't "buff it out" with some automotive rubbing compound?

Don't know if I'd even want to try that, lol. but maybe if you tried with a q-tip on a tiny part of the scratch. I'd probably try...
Forum: Troubleshooting TVs and Video Sources 11-29-2017, 04:45 AM
Replies: 2
Views: 335
Posted By NeedsMoreFlux
Re: Samsung HP-T5064 Ysus troubleshooting problem

Disconnect the wire that feeds power in and see if you are getting a higher voltage when not connected. -If so: this usually indicate that the power supply sees a short on the board it's feeding and...
Forum: General Electronics Technical Discussion 11-29-2017, 04:32 AM
Replies: 8
Views: 1,743
Posted By NeedsMoreFlux
Re: How to power backlit LED's?

$25 doll hairs per 2 strips!!! Check it out!
...
Forum: General Electronics Technical Discussion 11-29-2017, 04:26 AM
Replies: 8
Views: 1,743
Posted By NeedsMoreFlux
Re: How to power backlit LED's?

I am fixing a tv with led failure.

When you turn on the tv it spikes to 30 volts / 8 LED's = 3.75V each!!!(Probably too high-manufacturer programmed this tv to burn them!) Then it drops to 18.5...
Forum: Troubleshooting TVs and Video Sources 11-27-2017, 11:35 AM
Replies: 16
Views: 650
Posted By NeedsMoreFlux
Re: New T.V.!!! $60 60inch Vizio Smart T.V. Burnt LEDs, Easy Fix!!!

HAHAHAHA!!! I had to reread my post. It's a Vizio. I don't know why I said Toshiba. lol! that was the other T.V. I've been up all night. WEEEEEE!!!

Thanks so much for the tip man! I will now check...
Forum: Troubleshooting TVs and Video Sources 11-27-2017, 08:55 AM
Replies: 16
Views: 650
Posted By NeedsMoreFlux
New T.V.!!! $60 60inch Vizio Smart T.V. Burnt LEDs, Easy Fix!!!

Sup Bros!(PewDiePie voice) Just picked up a 60 inch Toshiba E60-C3. I has bright spots, so I could tell that it had Bad LEDs. The pictures on Craigslist and the previous owners description made it...
Forum: General Electronics Technical Discussion 11-25-2017, 01:46 AM
Replies: 6
Views: 515
Posted By NeedsMoreFlux
Re: MSI Radeon RX 550 Low Profile 2GB - Bad Chip Help?

digikey probably has the same brand chip-within the USA-at a good price. and shipping is $3.39
Forum: General Electronics Technical Discussion 11-23-2017, 05:13 PM
Replies: 2
Views: 255
Posted By NeedsMoreFlux
Re: Is there a big difference between these 2 diodes?

Oops, haha. I don't know how that happened. I clicked on a 5819, at least I think I did!

But yah, thanks. I was reading up on those different diode numbers.

I did order 5819's off ebay, and...
Forum: Troubleshooting Game Consoles & Other Weird Devices 11-23-2017, 04:50 PM
Replies: 14
Views: 995
Posted By NeedsMoreFlux
Re: Bosch WTA100 Dryer repair

Oh, never-mind. I skipped ahead. Forget my last post. lol.
Showing results 1 to 25 of 99

 
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