System Processor Module; Preparing The System To Remove And Replace A System Processor Module - IBM 9080-M9S Manual

System processor module

Preparing the 9080-M9S system to remove and replace a system processor
module
Before you begin
Before beginning this procedure, ensure that you have these items on hand:
• System processor module
• Thermal interface material (TIM)
• Tweezers
• Putty knife
• Heat sink
• 4MM T-handle Allen wrench
Procedure
1. Label and disconnect both UPIC cables from the system control unit.
UPIC cable locations are P1-C1-T1 and P1-C2-T1.
a. Remove the white plastic lock (A) from the plug housing.
Figure 550. Removing the UPIC cable lock
b. Push down on the blue cable latch (B) and pull out the UPIC cable from the system control unit.