To install the P0601 jumper, follow these steps:
Halt the system then turn the keyswitch to the Standby position.
The clock board is not hot-pluggable. Do not remove the clock board until the system has been halted and powered off.
Remove the clock board from the system (see Figure 5-2).
Figure 5-2 shows a 16-slot system. Systems also come in 4-, 5-, and 8-slot configurations.
Locate the P0601 jumper location (Figure 5-3) on the clock board.
Insert the P0601 jumper on the clock board.
Replace the clock board in the system.
Refer to Chapter 6 in your reference manual for the detailed procedure.
Turn the keyswitch to the On or Diagnostics position.