FUJITSU SPARC ENTERPRISE M8000 - Manual (Page 325)

Chapter 16 Clock Control Unit Replacement 16-5
a. If the M9000 expansion cabinet is installed, slide the cable support bracket
at the front of the clock control unit up or down by one hole, and then use a
flathead screwdriver to remove the cable connected to the clock control unit.
(four cables from the base unit and two from the expansion unit).
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.)
Caution – Move the cable support bracket of the crossbar unit up by one hole for
the work.
c. Unlock the eject/lock levers to pull the CLKU off the backplane.
d. While grasping the eject/lock levers, pull out the CLKU slowly from the slot.
FIGURE 16-3 Removing the CLKU (Front of the M9000 Base Cabinet)
8. Place the removed CLKU on an antistatic conductive mat.
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