compaq presario 1200xl series User Manual

							PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIESREMOVAL SEQUENCE 11
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Modem
To remove the modem, complete the following steps:
1. Prepare the Notebook for disassembly (pg 9
).
2. Close the display, turn the Notebook upside down, and locate the modem 
compartment (left side when the front of the Notebook is toward you).
3. Remove one screw 
1 from the modem door, slide the door forward 2 and then lift to 
remove it.
Continued on the next page. 
						

							12 REMOVAL SEQUENCEPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
4. Press the release latches 1 on each side that hold the modem in place. This releases 
the modem board from the compartment.
 
5.  Lift 
2 the modem from the system board connector.
To replace the modem board, reverse these procedures. 
						

							PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIESREMOVAL SEQUENCE 13
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Memory Module
To remove the memory module, complete the following steps:
1. Prepare the Notebook for disassembly (pg 9
).
2. Close the display and turn the Notebook upside down.
3. Remove the screw from the memory compartment.
4. With the front of the Notebook facing you, slide the door to the left and lift.
5. Pull 
1 the side levers to release the memory module and lift 2 it off the connector on 
the system board.
To replace the memory module, reverse these procedures. 
						

							14 REMOVAL SEQUENCEPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Palmrest Cover with TouchPad
Note: It is not necessary to remove the display panel assembly to access the interior 
components of the Notebook.
To remove the Palmrest Cover with TouchPad, complete the following steps:
1. Prepare the Notebook for disassembly (pg 9
).
2. Close the display and turn the Notebook upside down.
3. Remove four screws from underneath the Notebook.
Continued on next page. 
						

							PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIESREMOVAL SEQUENCE 15
Presario 1200XL Series
Model XL300, XL300A, and XL300B
4. Turn the Notebook right side up.
5. Pull the display release latches and open the display assembly.
6. Lift up 
1 the front end of the Palmrest Cover, 2 disconnect the flex cable from the 
underside of the Palmrest LED and Volume Control board.
7. Lift the cover off the unit.
To replace the Palmrest Cover with TouchPad, reverse these procedures. 
						

							16 REMOVAL SEQUENCEPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Keyboard
To remove the keyboard, complete the following steps:
1. Prepare the Notebook for disassembly (pg 9
).
2. Remove the Palmrest Cover with TouchPad (pg 14
).
3. Gently lift up the front of the keyboard, slide it forward, and then turn the keyboard 
over allowing it to rest where the Palmrest cover normally sits.
4. Disconnect the flex cable from the ZIF Connector
 on the system board and remove 
the keyboard.
To replace the keyboard, reverse these procedures.
When replacing the keyboard, the Keyboard Ribbon Cable should fold behind the ZIF Connector 
rather than underneath the keyboard. 
						

							PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIESREMOVAL SEQUENCE 17
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Heatspreader
To remove the Heatspreader, 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 four screws 
1 from the Heatspreader and lift it 2 out of the chassis.
Note: Positions of screws are numbered on the Heatspreader.
To replace the Heatspreader, reverse the previous procedures.
Note: If the thermal pads on the Heatspreader are missing or damaged, a new 
Heatspreader should be installed.
Important: Before installing the new Heatspreader, remove the plastic covering 
from the thermal pads.
ÅTo prevent damage, do not use excessive force when replacing the screws. 
						

							18 REMOVAL SEQUENCEPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Removing the Internet Zone Cover
(Status Panel Assembly)
Note: Illustrations may show parts removed that are not part of this procedure. It is 
necessary to remove only the parts listed in the written procedure.
To remove the Internet Zone cover, 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. Open the display, gently pry open the display hinge covers, and slide them off the 
hinges.
Continued on next page. 
						

							PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIESREMOVAL SEQUENCE 19
Presario 1200XL Series
Model XL300, XL300A, and XL300B
5. Close the Display, turn the unit upside down, and remove two screws located at the 
back of the Notebook that secure the Internet Zone cover to the chassis .
Continued on next page. 
						

							20 REMOVAL SEQUENCEPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
6. Turn Notebook right side up and open the display panel.
7. Remove the two innermost screws from the display hinges that secure the status 
panel to the chassis.
Continued on next page.