IBM RS/6000 SP manual Replacing the switch inner chassis cable, Removing the switch power cards

Figure 4-5. Removing the SP Switch inner chassis cable

Replacing the switch inner chassis cable

Perform these procedures to replace the supervisor power cable from an SP Switch assembly:

1.Plug connectors P3, P4, P5 and P6. Route cable along the raceway, hooking retaining material where needed. Attach P1 connector to the rear of the switch assembly with screws retained in the removal procedure.

2.Perform ªReplacing a switch assembly from service positionº on page 3-9 to remove the switch assembly from the service position.

Removing the switch power cards

Note: Refer to ªHandling static-sensitive devicesº on page 4-1 before removing or installing ESD sensitive devices.

Attention: The hexhead retaining screws require a 4 mm socket.

Perform these procedures to remove the switch power cards from an SP Switch assembly:

1.Perform ªPlacing a switch assembly into service positionº on page 3-9 to place the switch assembly into the service position.

2.Unplug connector P4 (PS1) or P6 (PS2).

3.Rotate card thumb locks outward to unseat card.

4-6RS/6000 SP: SP Switch Service Guide