eax64905001 No Pfc Help ?

[vinceroger69]

Re: eax64905001 No Pfc Help ?

certainly no minimum order just placed one now that came to less than £3.00 so all good on that particular order of led ics you have to order 5 which isnt a bad thing i guess as its the same for capacitors etc.

[dick_barton]

Re: eax64905001 No Pfc Help ?

I didn't read all the details but I did read that web based orders were free delivery but I didn't see if there was a minimum order attached to it.

[vinceroger69]

Re: eax64905001 No Pfc Help ?

Have you got a Radiospares Depot (RS) anywhere near you.
They do say online orders free delivery

http://uk.rs-online.com/web/c/displa...rchTerm=mp3202

I use them as my main supplier for parts (also trade counter is about 15 mins from my house) they must of gone back to free delivery which is good as did have a minimum order last time i used them so free delivery with no minimum order is a bonus .

[dick_barton]

Re: eax64905001 No Pfc Help ?

Have you got a Radiospares Depot (RS) anywhere near you.
They do say online orders free delivery

http://uk.rs-online.com/web/c/displa...rchTerm=mp3202

[vinceroger69]

Re: eax64905001 No Pfc Help ?

mouser is ok ordered from them before but postage is £12.00 so for small orders makes it very expensive china ordered stuff postage wise is taking roughly 3 weeks at the minute so not too bad if customer will wait etc

[speedypro]

Re: eax64905001 No Pfc Help ?

Mouser is my go to for bulks but I just need one. Oh well, china it is.

[dick_barton]

Re: eax64905001 No Pfc Help ?

Never ordered from them but they have them listed.

http://www.mouser.co.uk/Search/Refin...Keyword=MP3202

[speedypro]

Re: eax64905001 No Pfc Help ?

MP3202 LED driver IC.
http://www.magnachip.com/product/Des...id=MAP3202SIRH

http://www.datasheet-pdf.download/ma...d-blu-drivers/

I fall in the same category with very low pfc. Where to get this ic in the UK? All I see is China

[vinceroger69]

Re: eax64905001 No Pfc Help ?

Try going onto the main forum then go to Troubleshooting TVs and Video Sources then at the top start new thread is in blue click that the only reason why were saying it is a lot of people search by tv models numbers so whilst were helping you fix your set it may help others as well

[budm]

Re: eax64905001 No Pfc Help ?

But you are asking about the T-CON so at least post good clear pictures of the T-CON for now, same power supply can be used for more than one model.
I am surprised that you cannot start a new thread since you already posted 6 replies.

[CostasCostas]

Re: eax64905001 No Pfc Help ?

I posted in this thread for 2 reasons.
1. New users can't start threads.
2. My TV has the same power board as the OP.

[budm]

Re: eax64905001 No Pfc Help ?

I tested all the regular test points on the t-con board and they were fine. I checked the t-con fuse for continuity although I'm not sure if I actually checked for 12V.
I can do a quick check and then upload a photo if you think it will help.

So the VGH, VGL, etc. are all OK?
Start new thread with good, clear, and well focused pictures will help.

[vinceroger69]

Re: eax64905001 No Pfc Help ?

maybe best to start a new thread in the tv section with tv model number etc post what you have checked already and post some clear pictures of the tv include one showing how all the boards are connected

[CostasCostas]

Re: eax64905001 No Pfc Help ?

I tested all the regular test points on the t-con board and they were fine. I checked the t-con fuse for continuity although I'm not sure if I actually checked for 12V.
I can do a quick check and then upload a photo if you think it will help.

[vinceroger69]

Re: eax64905001 No Pfc Help ?

It's an LG 32LN 540B. Backlights are fine and so is audio, just no video.

ok can you post a picture of the t con board theres a fuse on it so you will need to test voltage to BOTH sides of it usually 12vdc

[CostasCostas]

Re: eax64905001 No Pfc Help ?

It's an LG 32LN 540B. Backlights are fine and so is audio, just no video.

[vinceroger69]

Re: eax64905001 No Pfc Help ?

Any thoughts on how I can check if it is the tcon board that is faulty, or the video board?

what is the tv model number im wondering if it has tab bonds on the bottom of the lcd screen
so the set has nothing on the screen no backlights flash when you first turn it on?

[CostasCostas]

Re: eax64905001 No Pfc Help ?

Any thoughts on how I can check if it is the tcon board that is faulty, or the video board?

[CostasCostas]

Re: eax64905001 No Pfc Help ?

We just left it switched off for a few days before stripping it down. No moisture inside.

[Andrew F. Ali]

Re: eax64905001 No Pfc Help ?

Did you dry up all the moisture? Blow some hot air in the spill area with a blower for a couple minutes and retry a start-up.