Black Box 5000 manual Installation Procedures, Installing the CCM

5.Disconnect the fan connector from the CCM.

6.Disconnect the 34-pin NMS module ribbon cable, if it is installed.

7.Unscrew the two screws in the back panel.

8.Gently remove the board by lifting it up.

5.6 Installation Procedures

The Multiserver unit contains electrosensitive components that could suffer damage from static discharge. Ground yourself by touching any grounded equipment. You cannot ground yourself by touching the Multiserver’s chassis. When the unit is unplugged (off), it is not grounded.

External cables should not be connected until all of the module installation is complete.

CHAPTER 5: Module Installation

5.6.1INSTALL THE SPACERS

Spacers must be inserted in the unit before replacing the cover. Install a spacer in between each of the modules. The spacers serve to maintain a firm connection for the module connectors and to secure the front of the modules.

5.6.2INSTALL THE CCM

The CCM is always installed in module location A. No other placement is permitted.

1.If the optional NMS Module has been purchased, install it before installing the CCM. Refer to the MS1 NMS Module User’s Manual for installation guidelines.

2.Place the CCM module on the spacer in the front of the unit.

3.Align the two holes on the module back with the two holes on the back of the chassis. Using screws, join the back panel to the chassis.

4.Connect the 12-pin power supply harness to the CCM.

12-PIN POWER

CONNECTOR

26-PIN RIBBON

CONNECTOR FROM LCD

FAN CONNECTOR

34-PIN RIBBON CONNECTOR

FROM NMS MODULE

Figure 5-11. Installing the CCM.

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