Re: IR6500 problems, any tips?

Estimates, I work in reballing and I notice that in the narration of the problem you do not mention the height at which you have the upper IR of the plate, nor if you have performed the calibration of the refracting plates. On the other hand, you should always use flux to desolder, you don't indicate which one you use, you probably don't have the right one. Regarding the heat curves, you must consider that there are solders with lead and without lead and for each one there are different curves to use, before putting a plate you must know which solder...

Re: Graphics card Schematics and Boardviews

excelent!!! thank you. that is awesome!