Playstation 2 slim problem, any experts ?
 

I can't get this Playstation 2 slimline game console (model SCPH-70012)
to spin the disc no matter what I do! I replaced the lens, cables,
spindle motor and checked both top switches. Disc is good. Laser is
good. I'm starting to think something could be wrong on the
motherboard. Does anyone know the location of the fuses on the
motherboard, particularly the one (if there is any) that controls the
spindle motor ? Many thanks.