FUJITSU SPARC ENTERPRISE M8000 User Manual

Page 333

Chapter 17

Crossbar Unit Replacement

17-5

b. Using a Phillips screwdriver, turn the knob screws securing the left and

right eject/lock levers 90 to 180 degrees to unlock the levers. (Turn the knob
screw while lightly pulling the lever by one hand.)

c. Unlock the eject/lock levers to pull the XBU off the backplane.

d. While grasping the eject/lock levers, pull out the XBU slowly from the slot.

Caution –

Do not hang or yank the cable. Especially do not while the one side is

connected.

Caution –

Tighten or remove the cable screws evenly on both sides.

FIGURE 17-3

Removing the XBU (Front of the M9000 Base Cabinet)

8. Place the removed crossbar unit on an antistatic conductive mat, and then

install the replacement crossbar unit.