NEC PowerMate Professional 9000E Series User Manual page 162

Install a 3 1/2-inch internal hard drive by following these
steps:
1. Follow the preinstallation instructions that come with the
new hard drive, such as setting jumpers and switches.
See "Preparing the Device" for information on preparing
the device.
2. Remove the left cover of the system unit (see "Removing
the Side Covers").
3. If you are replacing a currently installed hard drive, label
the IDE device signal and power cables connected to the
drive and then disconnect them.
4. Remove the drive cage from the chassis (see "Removing
the Drive Cage").
5. If you are replacing a currently installed hard drive,
remove the four screws securing the drive to the drive
cage and remove the drive from the drive cage.
Removing internal hard drive screws
4-64 Installing Options