מערכת‬ ‫לוח‬ : 16 ‫פרק; Removing The System Board - Dell OptiPlex 390 Small Form Factor Owner's Manual

16
. Follow the procedures in
Disconnect all the cables connected to the system board, and move the
Lift and release the expansion-card latch, to gain access to the screws
45

Removing the System Board

Before Working Inside Your Computer
. Remove the
. Remove the
. Remove the
heat sink and processor
. Remove the
. Remove the
. cables away from the chassis
. securing the system board
‫מערכת‬ ‫לוח‬
cover
. Remove the
front bezel
drive cage
expansion cards
fan shelter
1 .
2 .
3 .
4 .
5 .
6 .
7 .
8 .
9 .