2. Installation and Connection
Express5800/R320c-E4, R320c-M4 User's Guide
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Chapter 2 Preparation
11. Mount the System Backplane and secure it with
screws.
12. Mount the DVD drive unit and secure it with screws.
13. Mount the CPU/IO module 0.
Tips
Mount the module while lowering the lock so the
module stacks on the way.
14. Raise the levers on the left and right sides.
15. Fasten the levers on the left and right sides with
screws.
16. Mount the CPU/IO module 1 in the same way.
Lock