Dell PP30L - page 42

6. Follow the procedure After Working on Your Computer.

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Contents

Main DellPrecisionMobileWorkstationM4400ServiceManual Notes, Notices, and Cautions Base Assembly Removing the Bottom of the Base Assembly Replacing the Bottom of the Base Assembly Removing the Base Assembly Page Replacing the Base Assembly Before Working on Your Computer Recommended Tools What You Need to Know for Your Safety Removing the Battery Replacing the Battery After Working on Your Computer Flashing the BIOS Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive Express Card Cage Removing the Express Card Cage Replacing the Express Card Cage Page Coin-Cell Battery Removing the Coin-Cell Battery Replacing the Coin-Cell Battery Page Processor Module Removing the Processor Module Replacing the Processor Module Heat Sinks Removing the Processor Heat Sink Removing the Discrete Graphics Heat Sink Replacing the Discrete Graphics Heat Sink Replacing the Processor Heat Sink I/O Board Removing the I/O Board Replacing the I/O Board Page Display Assembly Removing the Display Assembly Replacing the Display Assembly Removing the Display Bezel Replacing the Display Bezel Removing the Display Panel Removing a CCFL Display Panel Removing an LED Display Panel Replacing the Display Panel Replacing a CCFL Display Panel Replacing an LED Display Panel Display Inverter Removing the Display Inverter Replacing the Display Inverter Removing the Camera and Microphone Assembly Replacing the Camera and Microphone Assembly Removing the Latch Hook Replacing the Latch Hook Removing the Display Bracket Replacing the Display Bracket Remove the Display Cover Replace the Display Cover Page Fan Removing the Fan Replacing the Fan Page Flash Cache Module Removing an FCM Replacing an FCM Hard Drive Removing the Hard Drive Replacing the Hard Drive Hinge Covers Removing the Hinge Covers Replacing the Hinge Covers Keyboard Removing the Keyboard Replacing the Keyboard Page LED Cover Removing the LED Cover Replacing the LED Cover Memory Removing a Memory Module DIMM B Removing the DIMM B Module DIMM A Replacing a Memory Module DIMM A DIMM B Verifying System Operation Modem Removing the Modem Replacing the Modem Page Modular Drive Removing the Modular Drive Replacing the Modular Drive Palm Rest Assembly Removing the Palm Rest Assembly Replacing the Palm Rest Assembly Page DC Power Cable Removing the DC Power Cable Replacing the DC Power Cable SD Card Reader Removing the SD Card Reader Replacing the SD Card Reader Page Right Speaker Grill and Fingerprint Reader Removing the Right Speaker Grill and Fingerprint Reader Replacing the Right Speaker Grill and Fingerprint Reader System Board Assembly Removing the System Board Assembly Replacing the System Board Assembly Page Service Manual Troubleshooting Troubleshooting Tools Diagnostic Lights Diagnostic Light Codes During POST Hardware Troubleshooter Dell Diagnostics When to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard Drive Starting the Dell Diagnostics From the Drivers and Utilities Media Dell Diagnostics Main Menu Error Messages Solving Problems Battery Problems Drive Problems Optical drive problems Problems writing to an optical drive Hard drive problems IEEE 1394 Device Problems Lockups and Software Problems The computer does not start up The computer stops responding A program stops responding Memory Problems Power Problems Sound and Speaker Problems No sound from speakers No sound from headphones Video and Display Problems DellTechnicalUpdateService WLAN Card Removing a WLAN Card Replacing a WLAN Card Page WPAN/UWB Card Removing a WPAN/UWB Card Replacing a WPAN/UWB Card WWAN Card Removing a WWAN Card Replacing a WWAN Card