HP J3420B -HSC ATM/155 Installation Manual page 25

Figure 2-4 Installing a Blank Cover
Step 12. See your 74x Owner's Guide for the steps to reinstall the 74x Single
Board Computer in the System Enclosure. Then, go to step 13.
Step 13. Reconnect the cables and/or terminators.
Step 14. Power up your Model 74x Single Board Computer.
Step 15. Go to "Verifying Hardware Installation" on page 26 (below).
Chapter 2
Installing the HP-HSC ATM/155 Adapter
Installation Steps
25