HP Integrity rx7620 Server - User Service Guide, Sixth Edition

NOTE: The PDHC state should read Attention LED is off, and the Power Status
should read RDY. If the Power Status reads rdy, one or both of the extraction levers are
not properly locked. Ensure both cell board extraction levers are locked. Figure 6-42 shows
a sample of the output.
Figure 6-42 de Command Output
7. Replace the right side cover. For details, see “Removing and Replacing a Side Cover”
(page 101).
Cell Break-Fix Upgrade and Downgrade Procedure
This section provides information and upgrade and downgrade instructions. These instructions
pertain to a break fix scenario where a replacement cell is added to a currently operating system.
Upgrading Using the FW Command
To upgrade the newly added cell using the FW command, follow these steps:
1. OSP the PDHC FPGA image to the new cell.
2. Firmware upgrade/downgrade the PDHC image to the new cell.
3. AC power cycle the cell
4. Firmware upgrade/downgrade the system firmware image to the new cell.
132 Removing and Replacing Components