opening cf 27

[iw2evk roberto]

Hi at all,

on my CF 27 i've a fault in power switch.
I can't power off and power down the machine because the pression on
botton
don't operate on internal switch.
I've tried to open the case of notebook for change the swith on
motherboard, but
i can't understand how opening th e machine.
Someone know the right procedure for opening and access to PCB?

Thanks

Roberto

Milan (ITALY)