Specifications

211
RAID Hard Drive
3. There are two threaded holes in the rear sheet metal panel of the M2200 chassis on
the left side under the card slots about 1.5 inches above the EMI shelf. One is
located below card slot 1 and the other is located below card slot 10. Start a screw
in each hole but do not tighten at this time.
4. Install the Disk Power Cable (709-7048) into the Molex connector located at the
left rear corner the EMI shelf.
5. There are six pre-drilled holes in the drive mounts to mount 2 hard drives one
above the other. Mount the RAID drive using the lower set of holes. Two or three
of the holes will align with the side mounting holes in the drive frame. Only two
screws are needed in each side of the drive.
6. Attach the front disk mount (415-9716) to the side of the drive nearest the 4-pin
power connector. Orient the bend toward the circuit board side of the drive and the
free edge away from the drive body.
7. Place the slotted holes in the rear drive mount over the screws previously installed
into the chassis. It will drop down into position. Install screws through the two
holes in the front disk mount, which should now be aligned with two threaded
holes in the EMI shelf. Tighten all screws firmly.
8. Connect the 4-pin power pigtail from the chassis to the power connector on the
RAID cage.
9. If you have a Zetron CPU and are not upgrading your CPU, remove the Hard Card
from the chassis and carefully remove the disk drive and controller from the sheet
metal. The old ribbon cable and sheet metal can be discarded. Note the position of
pin 1 on the SCSI connector and reinstall the SCSI controller card in it's original
slot.
10. Connect the long end of the 50 pin ribbon cable to the to the SCSI connector on the
Pentium CPU, or controller card. The end with two connectors goes to the disk
drives.
11. Route the ribbon cable between the CPU and the adjacent card to its right, down
into the space below the peripheral cards. If you have a Pentium CPU take care that
the cable properly clears the fan. Plug the connector on the free end into the 50-pin
side of the SCSI adapter.
12. Insert the cable with SCSI adapter onto the 68-pin RAID cage connector. Note that
the SCSI cable adapter is offset and will only fit one way.
13. Insert a previously loaded system hard drive into one of the hard drive slots in the
RAID cage and power up the terminal.