Removing A Clock+ Board; Figure 6-2 Clock+ Board - Sun Microsystems Enterprise 6500 Reference Manual

6.2.4

Removing a Clock+ Board

The clock+ board slot (
below the peripheral power supply. The illustration shows an Enterprise 4500 server,
but the location is similar for the Enterprise 5500 and 6500 servers.
Caution – The clock+ board is not hot-pluggable. Do not remove the clock+ board
until the system has been halted and powered off.
Caution – To avoid damaging internal circuits, do not disconnect or connect any
cable while power is applied to the system.
FIGURE 6-2
1. You must halt the operating system before turning off the system power. See
Chapter 11 "Powering Off and On," for this procedure.
2. Unfasten cable connectors from the clock+ board front panel and set them aside.
Label cables as you disconnect them, to help identify them for reconnection later.
3. Loosen the two captive screws securing the board to the system chassis.
4. Pull the ends of both extraction levers outward simultaneously to release the
board from the centerplane receptacles (
FIGURE 6-2
Clock+ Board
) is located near the top of the system, immediately
).
FIGURE 6-2
TOD NVRAM
Chapter 6 Clock+ Board 6-5