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Chapter 3: Maintenance and Component Installation
4. Remove the external cap from the rail frame by pulling it upwards through the rail guides
on the rail frame.
5. The CPU package is shipped from the factory with the carrier frame pre-assembled.
Grip the handle of the carrier frame/CPU package assembly from its shipping tray, and
frame so its pins will be at the bottom when the rail frame is lowered later.
6. Slide the carrier frame/CPU package downwards to the bottom of the rail frame. Ensure
External Cap
Carrier Frame/
CPU Package
PnP Cover Cap