KLA TENCOR SFS 6420

As Is

Complete

The following parts are replaced.

Replaced Scan Lead Screwer

Replaced Focus Assembly

Replaced three PCBs:  FRU KIT, 4-CHAN MTR DRV PCB,  PCB ASSY, TSTD, 4CHNL MTR,  PCB ASSY, TSTD, MOTOR DISTRIB

Replaced Laser

Replaced CBL ASSY, Laser on DET, FLD

Replaced index motor and cable