Tower Model; Adapter Fan - IBM 621410U - IntelliStation E - Pro 6214 Hardware Maintenance Manual

5. Disconnect all internal system board cables.
6. Remove the seven screws that secure the system board to the chassis and lift
7. To install the system board, reverse the previous steps.

Tower model

The following section contains information on removing components of the tower
model.

Adapter fan

Note: Not all tower model systems incorporate an adapter fan.
To remove the adapter fan, do the following:
1. Power-off the computer and remove external cables.
2. Remove the cover and support bracket (see "Side cover removal" on page 63
3. Disconnect the fan cable from the system board.
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Hardware Maintenance Manual: IBM IntelliStation E Pro Type 6204 and Type 6214
Note: The drive cages and power supply have been removed in the illustration
above for purposes of clarification. If these installed items impede your
ability to easily access the system board, you can remove them from the
computer (see "CD-ROM or diskette drive installation" on page 51 and
"Power supply" on page 89).
the board up and out of the computer.
Note: The system board for the desktop model has a tab on the bottom which
fits into the notch on the floor of the chassis.
Note: Read "Before you begin" on page 41 and the safety notices at "Safety notices
(multi-lingual translations)" on page 135.
and "Support bracket removal" on page 64).