Grass Valley K2 Summit 3G v.8.0 - Manual (Page 110)

Midplane board installation
Installation of the midplane board is the reverse of removal except as follows:
• When installing screws, use the disk controller board to index the position of the midplane board.
Refer to the removal procedure for other installation steps.
Index the position of the midplane board as illustrated.
Install 2 screws but do not tighten 1
While engaging the connection
allow the midplane to
shift into position 3
Slide the disk controller
board into position 2
Tighten the 2 midplane screws 4
Remove the disk controller board 5
Install and tighten remaining midplane screws 6
110 K2 Summit 3G Production Client Service Manual 02 February 2012
Removing and replacing FRUs