IBM IntelliStation 6836, Hardware Maintenance Manual

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Adapter retainer removal
Before you begin:
v
Read “Safety information” on page 113.
v
Review the information in “Before you begin” on page 29.
To remove the adapter retainer, do the following:
1. Power-off the computer, if it is on.
2. Unplug the computer.
3. Remove the cover (see “Removing the side cover” on page 48).
4.
Remove all adapter cards (see “Installing an adapter” on page 51).
5. Grasp the adapter retainer and gently slide the top and bottom tabs out of the
notches.
System board removal
Before you begin:
v
Read “Safety information” on page 113.
v
Review the information in “Before you begin” on page 29.
Note: It is recommended that the computer be placed on its left side before
performing this service procedure. Rotate the feet in toward the computer so
they do not detach due to the weight of the computer.
To remove the system board, do the following:
1.
Power-off the computer, if it is on.
2. Unplug the computer.
Chapter 6. FRU information (service only)
73