Dell Inspiron 1122 Service Manual - Page 41
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15. Lift the system board completely off the computer base.
1
system board
3
AC adapter connector cable
16. If you are replacing the system board, remove the processor fan and heat sink assembly (see
Replacing the System Board
1. Follow the instructions in
Before You
2. If removed, replace the processor fan and heat sink assembly (see
3. Connect the AC adapter connector cable to the connector on the system board.
4. Align the connectors on the system board with the slots on the computer base, and use the alignment posts on the computer base to correctly place the
system board.
5. Connect the speakers cable to the connector on the system board.
6. Replace the screw that secures the system board to the computer base.
7. Replace the coin-cell battery (see
8. Connect the audio cable to the connectors on the system board and the audio board.
9. Replace the middle cover (see
10. Replace the display assembly (see
11. Replace the Mini-Card(s) (see
12. Replace the palm rest (see
13. Follow the instructions from
14. Replace the keyboard (see
15. Replace the memory module(s) (see
16. Replace the battery (see
Replacing the
CAUTION:
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
17. Turn on the computer.
NOTE:
After you have replaced the system board, enter the computer's Service Tag into the BIOS of the replacement system board.
2
screw
4
speakers cable connector
Begin.
Replacing the Coin-Cell
Battery).
Replacing the Middle
Cover).
Replacing the Display
Assembly).
Replacing the
Mini-Card(s)).
Replacing the Palm
Rest).
step 5
to
step 7
in
Replacing the Hard
Replacing the
Keyboard).
Replacing the Memory
Module(s)).
Battery).
Removing the Processor Heat
Replacing the Processor Heat
Sink).
Drive.
Sink).