Replace a Storage Shelf I/O Module (CRU)
Chapter3 • Servicing CRUs That Do Not Require System Power Off 73
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For the DE3-24C, using your thumb and forefinger, pinch the release buttons [1] together to
release the locking lever [2]. Grasp the lever and remove the I/O module from the chassis
[3] .
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For the DE2-24C or DE2-24P, using your thumb and forefinger, squeeze the release button
[1] toward the locking lever hole to release the lever [2]. Grasp the lever and remove the I/O
module from the chassis.