... laptop, desktop, psp, mobile xbox Automatic Optical Aligment CE passed Specifications and technical parameters: 1Total Power 5200W2Top heater1200W3Bottom ... . The top heater device and mounting head 2 in 1 design and stepper motor drive, Optical sensor control, precisely positioning ... ; 12. It can repair Socket775 and double BGA / CGA / IC and various shielding devices, meet the requirement of lead-free ...