User's Manual

Proprietary and Confidential Information

MC-Series Standard Capacity system998-1019-01 Rev X1

2. Always use a static grounding wrist strap before handling any board—do not

attach the wrist strap to any painted surface on the chassis unit.

3. Facing the chassis unit, remove the BPC that is to be replaced, or the blank

faceplate, following these guidelines:

a. Loosen the blue knurled knobs on both sides of the board.

b. Pull firmly on the tabs located on the bottom of the BPC you are

replacing.

c. Gently slide the BPC straight out and away from the chassis unit so as

not to damage any components contained on the board.

4. Remove the BPC from its antistatic packaging and insert it into the chassis unit

as shown in Figure 9.7, and follow these guidelines:

a. Do not jam the board in any way while inserting it.

b. Do not mount the board in any orientation other than that specified in the

diagram.

c. Insert the board straight into the chassis unit so as not to damage any

components contained on the board.

d. Press firmly to seat the board into the connectors within the chassis unit.

e. Tighten the blue knurled knobs on each end of the board finger tight

only—do not use a screwdriver to tighten the screws and do not over

tighten.

Figure 9.7 Replacing the BPC

5. Place the old board in the antistatic packaging for shipment.

6. Using the breakers on the PDU, turn up the ABIC and DRBS and then verify

that the components are operational before proceeding.

a. Wait approximately 3 minutes for the following indicators: