System board removal
System Board
Rail
Tab
Tab
Latch Lift
Here
Lift
Here
Pull
Here
System Board
To remove the system board:
1. Remove the top cover.
2. Remove all cables connected to the system board.
3. Remove the AGP card, if installed.
4. Remove the retainer side bracket thumb screw.
5. Swing open the retainer side bracket and remove it
from the chassis.
6. Lift up on the system board right-hand rail tab to
disengage it from the bottom of the chassis.
7. Rotate the latch handle to disengage the system
board.
System board installation
Tab
Push
Here
System Board
Tab
Hole
Rotate the latch handle and firmly push in on the end of
the right-hand rail to engage the tab in the opening of the
chassis.
266 IBM PC 300/IntelliStation Vol 3 HMM