Figure 4-3 Installing Processor On Extender Board - HP 9000 rp4440 Upgrade Manual

Upgrade Procedures for 1.5 GHz (A9731AX) or 1.6 GHz (A9732AX or A9733AX) Dual Processors
Introduction
Step 6. Using the supplied Torx T15 driver, tighten the 6 T15 shoulder screws until they just bottom out.
Follow the tightening sequence shown in Figure 4-3, "Installing Processor on Extender Board."

Figure 4-3 Installing Processor on Extender Board

Tightening sequence for 6-shoulder
screws is:
1,2,3,4,5,6
DO NOT OVERTIGHTEN!
3
1
Align pins on
heatsink with
slots in frame
54
2
4
5
6
slots*
slots*
Torx-T15
Use supplied
wrench for
tightening
shoulder screws
and thumbscrews
2.5MM Allen
Power cable protected by
plastic sleeve
*slots shown are at
CPU socket #1 for
clarity.
Processor shown is
being mounted on
socket #0 per CPU load
order.
Chapter 4