HP ProBook 6540b User Manual

Removal and replacement procedures
Maintenance and Service Guide 4–67
Remove the modem module:
1. Remove the Phillips PM2.0×5.0 screw 1 that secures the modem module to the system board.
2. Lift the right side 2 of the modem module to disconnect it from the system board.
3. Disconnect the modem module cable 3 from the modem module.
4. Remove the modem module.
Reverse this procedure to install the modem module.

HP ProBook 6540b Specifications

General

Graphics	Intel HD Graphics
Operating System	Windows 7 Professional
Processor	Intel Core i5-430M
RAM	Up to 8GB DDR3
Storage	250 GB HDD (7200 rpm)
Display	15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768)
Battery	6-cell Li-Ion
Weight	2.6 kg (5.7 lbs)
Chipset	Mobile Intel HM57 Express
Optical Drive	DVD+/-RW SuperMulti DL
Wireless	802.11a/b/g/n
Ports	USB 2.0, VGA, DisplayPort, eSATA, RJ-45, headphone/microphone combo jack