Compaq 12XL500 Models XL300, XL300A, and XL300B - Maintenance & Service Gu - Page 121

Removing the System Board

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Presario 1200XL Series Model XL300, XL300A, and XL300B Removing the System Board To remove the system board, complete the following steps: 1. Prepare the Notebook for disassembly (pg 9). 2. Remove the Palmrest Cover with TouchPad (pg 14). 3. Remove the keyboard (pg 16). 4. Remove the display panel assembly (pg 28). 5. Remove the Internet Zone cover (pg 18). 6. Remove the LVDS button board (pg 22). 7. Remove the Heatspreader (pg 17). 8. Remove the processor (pg 26). 9. Remove the CD or DVD drive (pg 33). 10. Remove the upper CPU cover (pg 30). 11. Remove the hard drive (pg 24). 12. Remove the fan assembly (pg 36). 13. Remove the battery charger and audio board (pg 39). 14. Disconnect the diskette drive cable from the system board (pg 42). 15. Disconnect the speaker assembly cables from the system board (pg 46). Continued on next page. 48 REMOVAL SEQUENCE PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES

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48 R
EMOVAL
S
EQUENCE
P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1200XL S
ERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the System Board
To remove the system board, complete the following steps:
1.
Prepare the Notebook for disassembly (
pg 9
).
2.
Remove the Palmrest Cover with TouchPad (
pg 14
).
3.
Remove the keyboard (
pg 16
).
4.
Remove the display panel assembly (
pg 28
).
5.
Remove the Internet Zone cover (
pg 18
).
6.
Remove the LVDS button board (
pg 22
).
7.
Remove the Heatspreader (
pg 17
).
8.
Remove the processor (
pg 26
).
9.
Remove the CD or DVD drive (
pg 33
).
10. Remove the upper CPU cover (
pg 30
).
11. Remove the hard drive (
pg 24
).
12. Remove the fan assembly (
pg 36
).
13. Remove the battery charger and audio board (
pg 39
).
14. Disconnect the diskette drive cable from the system board (
pg 42
).
15. Disconnect the speaker assembly cables from the system board (
pg 46
).
Continued on next page.