KDS K-92BW Turns off

[slcomputer]

Re: KDS K-92BW Turns off

when I test the s1 s2 s3 s4 do I put the positive on s1 and negative on s2 and same with the s3 s4 for testing or how do I do this?

[slcomputer]

Re: KDS K-92BW Turns off

when I put the positive on s1 and negative on s2 I get 763 when i put the positive on s3 and negative on s4 i get 763 is this ok?

[slcomputer]

Re: KDS K-92BW Turns off

should i replace the caps in the badcaps pdf picture

[selldoor]

Re: KDS K-92BW Turns off

Ok Inverter Transformers are good.

Components inside the yellow boxes in my pic are Mosfets
I attach the datasheet.

Attached to retiredcaps post is a guide on 2 seconds to black - in there it tells you how to test Mosfets You do not need the board powered to that.

It also mentions testing ccfl bulbs -do you have anything you can plug the lamps into to test them?

The board does go black sometimes - it does get hot but it may be from the K3615s that was why I was asking if the lower one looked burnt.

You can replace the caps - I was only getting you to test
other components first to save money as for a 19 in screen it is relatively expensive to replace the inverter transformers or the bulbs