Exciter

Prerequisites

Table 4. Safety

ELECTROCUTION HAZARD!
DANGEROUS AND OR FATAL VOLTAGES ARE PRESENT IN THE ENERGIZED CABINET.
Follow loto steps as given in first section of this document to disable and verify safe voltage levels.

Electrostatic discharge (ESD) can cause permanent damage to electronic components.
Observe the following ESD precautions:
Wear a static wrist strap to ensure that any accumulated electrostatic charge is discharged from your body to the ground.
Create a common ground for the equipment being worked on by connecting the static-free mat, static wrist strap, and peripheral units to that piece of equipment.

Remove L Upper Front Cover. Refer to SC Cover Removal.
Disconnect all connectors from front panel of Exciter.
Remove 2 screws, and slide Exciter out.

Figure 1. Exciter Removal
Withdraw Exciter.
Place the rear of Exciter onto the ICN Duct, Hold the Exciter by left hand, and disconnect three connectors from rear of Exciter.

Figure 2. Exciter Removal2
Remove Exciter.
Install Exciter by the reverse order of the removal.

note:
Refer to the following illustration of J10 / J11 connector location.
Restore System Cabinet.