Modem Module - HP Compaq 6520s Maintenance And Service Manual

Remove the processor:
Turn the system board upside down, with the USB connectors toward you.
1.
Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise
2.
until you hear a click.
Lift the processor (2) straight up and remove it.
3.
NOTE:
the triangle (4) embossed on the processor slot.
Reverse this procedure to install the processor.

Modem module

NOTE: The modem module spare part kits do not include a modem module cable. The modem module
cable is included in the Cable Kit, spare part number 457400-001. See
Cable Kit spare part number information.
Description
For use only in the United States
For use only in Japan and Asia Pacific countries and regions
Before removing the modem module, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
70 Chapter 4 Removal and replacement procedures
When you install the processor, the gold triangle (3) on the processor must be aligned with
Cable Kit on page 19 for more
Spare part number
441074-001
449139-001