Disconnect the rear USB board cable from the system board. The rear USB board cable is included
12.
with the rear USB board spare part kit and is also included in the Cable Kit, spare part number
448015-001.
When replacing the system board, be sure that the following components are removed from the defective
system board and installed on the replacement system board:
Fan/heat sink assembly (see
●
Processor (see
Processor on page
●
Reverse the preceding procedure to install the system board.
Fan/heat sink assembly on page
104)
100)
Component replacement procedures
97