Compaq Presario 1246 Maintenance & Service Manual page 137

"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models : 1246, 1277, 1278, and 1279
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CAUTION: Only change settings 1-5 on SW1
changed when replacing the system board. Ensure the dip switch voltage settings (SW1
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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Maintenance & Service Guide
Presario Series
Models: 1246, 1247, 1277, 1278, and 1279
| Notice | Preface
| Removal & Replacement Procedures
Pin Assignments
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| Product Description
| Battery Pack Operations
. Other settings vary by model and should not be
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| Troubleshooting
| Specifications
June 27, 2004
and
1