Re: c5707 or 2sc5707 replacements found

does this mean the c5707 has no equivalent?

Re: How a plasma display panel (PDP) works

I noticed this thread while searching for a solution to a problem on an lg 42pt350 where both y-sus and z-sus boards had shorted igbits. I replaced the igbits but they all shorted again after the priming stage. I'm now on a quest as to why these same igbits have failed twice. Is it possible that I have a short inside the PDP module which is damaging these igbits?? According to Tom's article, the pdp module has an array of electrodes with gas in between. No chance for a short there?? Any opinions??

Re: Burnt Component Identification

The question of component identification has also worried me guys when I tried to find the specs for this Fet in the photo attached. The part number is very clear but I need the datasheet or the ratings. Any ideas?...

Re: How to make LVDS test under 99 cents

Hi there. I need to ask how to tell whether an LVDS cable is 6,8 or 10bit by just looking at it. Same goes for the whether it's 1 or 2 channels? What do you count, the twisted pairs? Sorry I realize this is an old post but I am tempted to ask anyway. Thanks. I am especially referring to LCD/LED TV LVDS cables.

Re: LG 60PX950 Plasma with almost no picture, but good audio


I also need to know how to do self-tests for a ctrl board for a P50A4500 Plasma tv with good audio but no picture or graphics. The LED on the ctrl board is not flickering or flashing, it is off. The main board Led is On. So I need to determine if it's the main board or it's the ctrl board? There's an open jumper on the ctrl board written EXT_AUTO_GEN and I was wondering if it could be the test point/ injection point? All voltages on all the other boards are very normal. The standby light blinks two times at the...

Re: New Members - please post your introductions here

Hello everyone!

I'm glad to join this forum. I enjoy fixing electronic staff, down to component level. I especially like tv repair although I've recently widened my profile to inverters, welders, microwave ovens and any such things that involve SMPS power supply systems. I hope to enjoy my stay here.