Compaq 1200US - Presario - Celeron 800 MHz Maintenance And Service Manual page 77

Maintenance & Service Guide
Presario Series
Models: 1246, 1247, 1277, 1278, and 1279
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Only change settings 1-5 on SW1 . Other settings vary by model and should not be changed
CAUTION:
when replacing the system board. Ensure the dip switch voltage settings (SW1 and
1
SW2 ) on the system board are correct for the computer model and processor voltage marked on the
2
processor chip. If the system board dip switch voltage settings are not correct, damage may occur to the
computer and/or system board.
NOTE: The black area on the dip switch indicates the position of the switch.
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