L G T. V a strange problem(exclusive in e-care blog)

There was an LG TV came for repair. The problem was the TV gets switched on initially runs for

10-15 mins then suddenly comes to stand by position.

Initially as usual I thought it was a dry dry solder. I thoroughly checked for dry solder. but the soldering on the board was also almost OK. I touched up all the crucial soldering points for safer side. Then I swished on TV , after 10 mins it came to stand by position.

Then I checked out with my senior who have a 25 years of electronic exp. He told in LG tv this type of problem occured before to him also . The cure is nothing but replacing LDT(line driver transformer).

Then I did the same. I replaced LDT .

TV is working fine now.

In e-care service centre we repair 4-5 TVs average a day. other than that many nos of other electronic devices. Sharing all the experience gives a happiness.But time doesn't permit.

Any way next time when u come across same problem with LG tv. Just replace LDT. and say thanks to my seniour frnd.

Regards

MGR

About waste e-books

I have seen many websites selling e-books related to electronic troubleshooting.

Even to test the contents I have purchased 2 e-books also. Then I got shocked compared to

the hype given to the e-book the contents of the e-book was nothing.

So please think before purchasing such kind of e-books.

When there is huge information is available on almost all the topics why to waste money on that.

And also I want to tel you another thing one good multi-meter itself is enough to trouble shoot all the problems of electronic devices according to my 8 years of experience.

so don't get tempted to buy waste e-books and self designed tools.

Even I have recieved threatening e-mails when I declared to publish free e-book.

They thought I may disturb their business.

Any way I am free of many busy schedule now....

You can expect more postings in this blog...

Thanks and regards

-Raghavendra kumar

Thank you all for the support

Hi All,

This is a wonderful moment. The no of visitors have crossed 5000 to your blog.

I thank all the people for making this blog successful.

Thanks

M G Raghavendra Kumar