Replacing The Midplane Riser Board; Removing And Replacing The Midplane Riser Board - HP Integrity rx4640 Service Manual

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Figure 4-39 Removing and Replacing the Midplane Riser Board

Replacing the Midplane Riser Board

To replace the midplane riser board, follow these steps:
1.
Insert the midplane riser board onto the keyway slots on the chassis wall.
2.
Push straight down until the midplane riser board seats onto the locking studs.
shows how to install the midplane riser board.
3.
Using a torx #15 driver, replace and tighten the 5 torx screws attaching the midplane riser
board to the chassis.
4.
Plug in the QuickFind diagnostic board cable to the midplane riser board.
5.
Plug in the DVD relay board and front panel display board cable to the midplane riser board.
6.
Plug in the power distribution board power cable and signal cable to the midplane riser
board.
7.
Replace the SCSI backplane board. See
8.
Replace the I/O baseboard assembly. See
82
Removing and Replacing Components
"Replacing the SCSI Backplane Board" (page
"Replacing the I/O Baseboard" (page
Figure 4-39
80).
58).

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