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-   -   LCD TV and Monitor basic troubleshooting guides (https://www.badcaps.net/forum/showthread.php?t=25810)

budm 01-23-2013 11:27 AM

LCD TV and Monitor basic troubleshooting guides
 
2 Attachment(s)
I cannot find the original post so this is the new post that I will have it liked to my signature file. It will be good if it can be on the sticky.

Notes: When make voltage measurement in the DEADLY Primary (HOT) side, the negative leg of the LARGE filter cap will be the ground ref.
The chassis will be the ground ref for the Secondary (COLD) side.
You should at least plug the unit you are working on into the GFCI outlet for safety.

Beowulf 01-23-2013 12:52 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Thanks Bud M.

Have not seen it yet and I already like it.

Steve.B 01-23-2013 03:06 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Great job Bud M. Very handy and informative guides. I am sure these will be of great use to a lot of people. Certainly agreed that these should be 'stickied'.

Beowulf 01-23-2013 04:55 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Oops forgot to say I vote for this to be stickied.

tom66 01-23-2013 05:02 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Excellent guides. Sticky please! Along with the factory reset guide of Randtek's that got buried.

budm 01-23-2013 05:26 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Yes, the stickied for the factory reset too, that is really good one.

retiredcaps 01-23-2013 06:58 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
I'll ask ratdude747 (moderator) to make this a sticky. He's a reasonable person to work with and quick to respond when he's not busy with school.

This will hopefully decrease the frequent questions and workload for everyone.

ratdude747 01-23-2013 08:47 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Quote:

Originally Posted by retiredcaps (Post 306155)
I'll ask ratdude747 (moderator) to make this a sticky. He's a reasonable person to work with and quick to respond when he's not busy with school.

This will hopefully decrease the frequent questions and workload for everyone.

BAM!

Thread stuck.

tom66 01-23-2013 08:53 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Quote:

Originally Posted by ratdude747 (Post 306203)
BAM!

Thread stuck.

Is it possible to sticky this one, too?
http://www.badcaps.net/forum/showthread.php?t=24809

tibimakai 01-24-2013 11:42 AM

Re: LCD TV and Monitor basic troubleshooting guides
 
Excellent work Bud!!
May I ask you, if you could include in these documents, some pictures with the standby voltage area(or other important areas of the device), the most important ICs(and what they do), how do we know if the PS should have 166V or 450V.

Foppel 01-24-2013 12:28 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Hi Budm i like your cats :) Thanks for the Links. This page also helps me a lot: http://youclickspk.blogspot.de/p/tes...l#.UQF8yGf3G71

cheers - Foppel

budm 01-27-2013 07:25 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
2 Attachment(s)
This is SONY training manual for the T-CON.

ohmmy 01-29-2013 10:11 AM

Re: LCD TV and Monitor basic troubleshooting guides
 
Wow great little tutorial budm. Explains things neatly and in correct sequence. Great guide!

coxtel81 02-02-2013 11:57 AM

Re: LCD TV and Monitor basic troubleshooting guides
 
Excellent work

dejesus 02-06-2013 03:36 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
This inf. is great. A lot to learn in this side. hard to find inf. like this. Great!!!

budm 02-14-2013 11:24 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
3 Attachment(s)
TFT voltages:
Sanyo LCD display training manual.
AS15G (EC5575) spec

Washed out picture:
http://www.badcaps.net/forum/showthr...mma#post304275

rukmani 03-10-2013 08:46 AM

Re: LCD TV and Monitor basic troubleshooting guides
 
thank sir good work...................

Ahakim 04-07-2013 04:20 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Need full Schematic of LG 32LD330 model. Who can help???...

HerbTech1 04-09-2013 07:27 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Thank you very much for this post. Lots of good reading ahead.

sinaaa 04-22-2013 01:11 PM

Re: LCD TV and Monitor basic troubleshooting guides
 
Need full Schematic of samsung ln32c450e1d model. Who can help?


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