Step 2. Remove the power input board module.
a.
Remove the four screws that secure the power input board module.
b.
Carefully slide the power input board module out of the rear of the node.
Note: Use the interior side and rear-top side of the power input board module as the touch
points.
Figure 88. Removal of the power input board module
Step 3. (Optional) If necessary, remove the PMB status LED cable from the PIB module.
Attention: The LED latch is fragile; removing the PMB status LED cable from the PIB module is
highly likely to break the latch. Remove this cable from the PIB module only when it is absolutely
necessary.
a.
Press the LED latches with a tool, such as a flat-head screwdriver.
b.
Remove the LED cable from the PIB module.
Chapter 5. Hardware replacement procedures 119
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