Stencil & Ball Size for U9600 (GMUX) 820-2610?

SMMRepair

Member
I have an 820-2610 that is failing the MUX switching pre-test on ASD. I've reflowed the MUX twice, but I think a piece of the edge bonding got underneath the chip (it didn't come off all in one piece like every other time I've reflowed this model GMUX), and I think I need to re-ball it.

I'm having trouble finding the correct stencil for this chip. Does anyone know which one I need? Also, which ball size does this chip use?

Thanks in advance!
 

peterfixit

New member
for macbook I have only reballed the led driver, I use an ipad stencil, find the one that lines up with the balls and go for it, just dont use wick on the chip
 
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