Internal Assemblies — Rear Chassis 4: Repair
113
7 Bring the Rear Chassis into the upright position. See “Pivoting Rear Chassis Downward” on
page 108.
8 Close the device. See “Closing the Case” on page 151.
To Complete the Replacement:
1 Upgrade the software to ensure the Therapy PCA firmware is compatible with the software installed
on the SOM and Processor PCAs. See “Software Upgrades” on page 11.
2 Run Performance Verification and Safety testing as described in the “Performance Verification”
chapter.
Figure 73 Therapy PCA Power Supply Connection
Power-Supply-side
connector
Therapy-PCA-side
connector
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