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Search: Posts Made By: ludespeedny
Forum: 3D Displays   09-20-2014, 02:16 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Here is a vid of what it does:...

Here is a vid of what it does: https://picasaweb.google.com/102366083717450362254/LgVid?authuser=0&authkey=Gv1sRgCJiMxpHSquy3xAE&feat=directlink
Forum: 3D Displays   09-20-2014, 11:33 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
do you know what the part is that the ribbon...

do you know what the part is that the ribbon cable from the t-con plugs into?
Forum: 3D Displays   09-20-2014, 08:35 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
Is there a way to test the panel?

Is there a way to test the panel?
Forum: 3D Displays   09-19-2014, 06:25 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Just got the replacement t-con board and same...

Just got the replacement t-con board and same exact issue. Do you think it is still a bad mainboard?
Forum: 3D Displays   09-16-2014, 06:51 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
Ok, cool. I thought it was odd there was no...

Ok, cool. I thought it was odd there was no voltage going across thats all. Trying to test everything I can. Thanks for the help!
I have a t-con on order and hopefully will be here on Sat.
Forum: 3D Displays   09-15-2014, 05:04 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Just out of curiosity, can you tell me how to...

Just out of curiosity, can you tell me how to test the mainboard fuses and what values I should be getting? I can't seem to get any voltages from them, but voltage from pins to mainboard seem normal.
Forum: 3D Displays   09-15-2014, 04:56 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Ok.

Ok.
Forum: 3D Displays   09-15-2014, 04:53 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Backlight stays on with the tcon unplugged and tv...

Backlight stays on with the tcon unplugged and tv stays on. With the tcon plugged in tv shows the lg logo and those lines but every so many seconds goes black screen and then shows the lg logo and...
Forum: 3D Displays   09-15-2014, 04:34 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
It stays on (it was shutting off cause I was...

It stays on (it was shutting off cause I was against the touch power button. With the T-Con unplugged only the backlight is on and don't see the lg logo. With the t-con plugged in I see the logo, but...
Forum: 3D Displays   09-15-2014, 04:24 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
If I disconnect cables going to the tcon, and...

If I disconnect cables going to the tcon, and power on, the backlight stays on, flickers every now and then.
With the t-con plugged in, it does stay on. It must have been shutting down from what I...
Forum: 3D Displays   09-15-2014, 04:11 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Yeah, was used from ebay, seller said was tested...

Yeah, was used from ebay, seller said was tested and working. Tv still shuts down, but acts like it is trying to boot but then shuts off. I'll test disconnecting cables and report.
Forum: 3D Displays   09-15-2014, 03:07 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
I was able to locate a mainboard, but now I get...

I was able to locate a mainboard, but now I get this at power on and eventually powers off without loading. Any suggestions?...
Forum: 3D Displays   09-10-2014, 07:47 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
I have verified the part I need is EBR61507024 or...

I have verified the part I need is EBR61507024 or EBT61701603. Does anyone know where I can get a good replacement from (I am ok with refurb or repair services too)? Seems everywhere I check is out...
Forum: 3D Displays   09-06-2014, 04:10 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Yeah, the board I have in has the number 61507024...

Yeah, the board I have in has the number 61507024 on the barcode, so not sure if that is the original or if it has been replaced before.
Main thing I am wanting it get a replacement that won't fail...
Forum: 3D Displays   09-06-2014, 02:45 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Do oyu know the difference between these boards?

Do oyu know the difference between these boards?
Forum: 3D Displays   09-06-2014, 07:09 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
Would this board work? It looks identical to...

Would this board work? It looks identical to mine:...
Forum: 3D Displays   09-06-2014, 06:49 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
Thanks. I don't have a scope or anything like...

Thanks. I don't have a scope or anything like that, but have replaced components. I thought with all the failures on these boards, maybe someone knows what typically fails.

Looks like I'll be...
Forum: 3D Displays   09-05-2014, 08:54 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
Thanks, I'll see what I can find on price. Is...

Thanks, I'll see what I can find on price.
Is there any way to repair the main board?
Forum: 3D Displays   09-05-2014, 07:17 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
It is 47LW5300-UC.AUSZLJR

It is 47LW5300-UC.AUSZLJR
Forum: 3D Displays   09-05-2014, 06:53 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
The mainboard is part eax64290501 but there are a...

The mainboard is part eax64290501 but there are a lot of models, I think it is EBR73911401 but would any of the eax64290501 boards work?
Forum: LCD Flat Panel Displays   09-05-2014, 06:11 PM
Replies: 8,268
Views: 1,432,157
Posted By ludespeedny
I tested the voltages on this board:...

I tested the voltages on this board: https://picasaweb.google.com/lh/phot...eat=directlink
and most were close enough to spec. The 12v were about 11.9 the 3.5v were about 3.45 and the 24v was about...
Forum: 3D Displays   09-05-2014, 06:11 PM
Replies: 35
Views: 1,885
Posted By ludespeedny
I tested the voltages on this board:...

I tested the voltages on this board: https://picasaweb.google.com/lh/phot...eat=directlink
and most were close enough to spec. The 12v were about 11.9 the 3.5v were about 3.45 and the 24v was about...
Forum: LCD Flat Panel Displays   09-05-2014, 02:56 PM
Replies: 8,268
Views: 1,432,157
Posted By ludespeedny
Just tried that and no sound or display on the...

Just tried that and no sound or display on the lcd. I tried hooking up a bd player playing audio and tried switching input but got nothing.
Forum: 3D Displays   09-05-2014, 11:02 AM
Replies: 35
Views: 1,885
Posted By ludespeedny
The backlights don't seem to do anything on power...

The backlights don't seem to do anything on power on. I haven't checked with a flashlight yet, and where exactly on the power board can I measure?
Forum: LCD Flat Panel Displays   09-05-2014, 09:51 AM
Replies: 8,268
Views: 1,432,157
Posted By ludespeedny
I have the 47" and it is no longer powering on, I...

I have the 47" and it is no longer powering on, I get the light that goes to blue, but no display. Anyone else have this issue?
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