Dell PowerEdge 1750 - Manual (Page 9)

I n s t a l l i n g o r Re p l a c i n g a n E RA / O C a r d 1-5
F i g u r e 1 - 4 . I n s t a l l i n g t h e E R A / O C a r d
10 If you removed a ROMB backup battery in step 7, replace the battery. See Figure 1-3;
also see "Installing a ROMB Card" in your Installation and Troubleshooting Guide.
11 Replace the SCSI backplane. See Figure 1-2.
a Fit the metal tabs at each end of the backplane into the slots in the chassis wall,
and lower the backplane into the chassis, ensuring that the CD and diskette drive
interface cables are not caught under the backplane.
b Press down firmly over the handle to seat the backplane in its connector.
c Pivot the release latch out into the securing slot in the chassis.
d Connect the CD drive interface cable to the CD_ROM connector on the
backplane board.
e Connect the diskette-drive interface cable to the FLOPPY connector on the
backplane board.
f Press all installed hard drives firmly back into the SCSI connectors on the
backplane.
12 Close the system covers.
When closing the covers, close the right (larger) cover first and then close the left
cover. Press firmly on the left cover to snap the securing latch into place.
13 Install the optional security screw (if applicable). See Figure 1-1.
ERA/O card
retention clips (4)
ERA/O card connector
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