HP 9020 - Removing Processor Stack Door

Assembly Access 4-21
5. Loosen two #2 Pozidriv captive screws at bottom of processor stack door (Figure 4-20).
CAPTIVE THUMBSCREW
#2 POZIDRIV SCREW
Figure 4-20. Removing Processor Stack Door
CAUTION
BEFORE REMOVING PROCESSOR STACK DOOR AS DESCRIBED
IN THE
FOLLOWING STEP, NOTE THAT INTERNAL lOP EXPAN-
DER CABLES MAY INTERCONNECT THE DOOR WITH ADDI-
TIONAL lOP FINSTRA TES. THESE CABLES MUST BE DISCON-
NECTED FROM THE FINSTRA TES BEFORE THE DOOR CAN BE
COMPLETELY REMOVED.