Maintenance & Service Guide
Presario 1800 Series
Models: 1825 and 1800T
Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures
Specifications
Pin Assignments Battery Pack Operations
Removal & Replacement Procedures
| Removing the System Board | |
Removal | ||
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| To remove the system board, complete the following steps: | |
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Electrostatic |
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Discharge | 1. Prepare the computer for disassembly. | |
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Service | 2. Remove the palmrest cover with touchpad. | |
Considerations | ||
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Cables and | 3. Remove the keyboard. | |
Connectors | ||
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Preparing the | 4. Remove the heatspreader. | |
Computer for |
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Disassembly | 5. Remove the status panel assembly. | |
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Battery Pack |
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| 6. Remove the Internet Button board. | |
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Palmrest | ||
Cover with |
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Touch Pad | 7. Remove the display panel assembly. | |
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Keyboard |
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| 8. Remove the hard drive. | |
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Status Panel | ||
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Internet | 9. Remove the Upper CPU cover. | |
Button Board | ||
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Heatspreader | 10. Disconnect the DisqPlay module cable from the system board. | |
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Network |
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Interface Card | 11. Remove the processor. | |
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Modem | 12. Remove the modem. | |
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Hard Drive | ||
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DisqPlay | 13. Remove the Network Interface Card. | |
Module |
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| 14. Remove the DVD or CD drive. | |
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Processor | ||
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DVD or | 15. Remove the fan assembly. | |
CD Drive | ||
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Display Panel | 16. Disconnect the diskette or LS120 drive cable from the system board. | |
Assembly | ||
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Upper CPU | 17. Remove the battery charger board. | |
Cover | ||
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Fan Assembly | 18. Disconnect the speaker assembly cables. | |
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Diskette Drive | Next Step | |
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Battery | ||
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Charger Board |
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Speaker |
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Assembly |
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System Board |
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Memory |
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Module |
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