Removing And Replacing The Midplane Board; Removing The Midplane Board - HP Integrity rx6600 User's & Service Manual

13. If rack installed, slide the server completely into the rack. See
Rack" (page
14. Reconnect the power cables and power on the server. See
15. Respond YES to prompts regarding copying information onto the new board.
IMPORTANT:
interconnect board and the I/O board. When you install a new interconnect board, you must
copy this information from the I/O board to the new interconnect board.
16. Verify the serial number and model string data information copied onto the new interconnect
board.
a. Boot to EFI.
b. Enter service mode:
Shell> sysmode service
Current System Mode: ADMIN
You are now in SERVICE mode.
c. Use the sysset command to verify that all values are set:
Shell> sysset
System Information:
Manufacturer: hp
Product Name: server rx6600
Product Number: AB464A
Secondary Product Number is Identical
Serial number: SGH43442VB
Secondary Serial Number is Identical
UUID: 3C33C58E-2E5A-11D8-A33B-4188C0AEFAE2 (Valid)
Secondary UUID is Identical
Product ID: 0x301

Removing and Replacing the Midplane Board

The midplane board is attached to the main bulkhead in the center of the chassis. It provides a
connection between the power supplies, the I/O board assembly, and the processor board
assembly.
WARNING!
from the server prior to performing this procedure.
Voltages are present at various locations within the server whenever an AC power source is
connected. This voltage is present even when the main power switch is in the off position.
Failure to observe this warning can result in personal injury or damage to equipment.
CAUTION:
ESD safety precautions can result in damage to the server.

Removing the Midplane Board

To remove the midplane board, perform the following steps:
1. Power off the server and disconnect the power cables. See
(page 90).
2. If rack installed, slide the server completely out from the rack. See
the Rack" (page
3. Remove the top cover. See
4. Remove the memory carrier assembly cover. See
Cover" (page
177).
Serial number and model string data information is stored on both the
Ensure that the system is powered off and all power sources have been disconnected
Observe all ESD safety precautions before attempting this procedure. Failure to follow
176).
"Removing and Replacing the Top Cover" (page
179).
"Inserting the Server into the
"Powering On the Server" (page
"Powering Off the Server"
"Extending the Server from
"Removing the Memory Carrier Assembly
Removing and Replacing the Midplane Board 247
90).
178).