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FRU removals and replacements
This section contains information about removals and replacements.
vDo not damage any parts. Only certified and trained personnel should service the computer.
vThe arrows in this section show the direction of movement to remove a FRU, or to turn a screw to release the FRU. The arrows are marked in numeric order, in square callout, to show the correct sequence of removal.
vAny FRUs that must be removed before removing the failing FRU are listed at the top of the page.
vTo replace a FRU, reverse the removal procedure and follow any notes that pertain to replacement. See “Locations” on page 191 for internal cable connections and arrangement information.
vWhen replacing a FRU, use the correct screw size, as shown in the procedure.
Safety Notice 1
Translations in ″Safety Notices
Safety Notice 3
Translations in ″Safety Notices