NEC MH4500 manual Installing a 5 1/4-Inch Media Device

TIf a SCSI tape drive is connected along with the SCSI CD-ROM on the SCSI controller, SCSI termination must be removed from the tape drive.

Use the following procedures to install or remove optional 5 1/4-inch removable media devices.

Installing a 5 1/4-Inch Media Device

Install an optional 5 1/4-inch device in the removable media bay as follows.

1.Power off the system, disconnect all installed peripherals, and unplug all system power cords from their power sources.

!CAUTION

Only single-ended SCSI devices are supported by the narrow SCSI channel. Connecting different SCSI devices can result in electrical damage to the system board and peripherals.

!CAUTION

Do not install hard drives in the 5 1/4-inch device bay. The drives cannot be properly cooled in the bay. Also a hard drive generates EMI and is more susceptible to ESD in the bay.

2.Open the front panel for access to the removable media device bay.

3.Remove the EMI metal shield from the slot that you are using for the optional device.

Push the tab (A on the following figure) on the left side of the shield to

Tthe right to disengage it from the bay.

Remove the shield and save it. Reinstall the shield if you remove the device and don’t replace it.

4-28 Upgrading Your System