Dell Precision M2300 Guía para resolver problemas

DellPrecision™M2300ServiceManual Model PP18L Notes, Notices, and Cautions Information in this document is subject to change without notice. ©200

 1. Align the pin-1 corner of the processor so that it points to the triangle on the system board, and insert the processor into the ZIF socket. Wh

Back to Contents Page  Display Assembly DellPrecision™M2300ServiceManual Removing the Display Assembly Removing the Display Bezel Remo

 10. From the back of the computer, remove the two M2.5 x 8-mm screws.  11. From the bottom of the computer, remove the two M2.5 x 8-mm screws l

 4. Remove the six M2.5 x 5-mm shoulder screws from the front of the bezel.  5. Starting from the outside edge of the top of the bezel, use your

 5. Lift the display panel a few inches from the top cover.  6. Draw the display cable pull-tab away from the top cover to release the display ca

Removing the Display Hinges  1. Follow the instructions in Before You Begin.  2. Remove the display assembly (see Display Assembly).  3.

Back to Contents Page  Fan DellPrecision™M2300ServiceManual  1. Follow the instructions in Before You Begin.  2. Remove the system board

Back to Contents Page  Hard Drive DellPrecision™M2300ServiceManual To replace the hard drive in the hard drive bay:  1. Follow the procedure

Back to Contents Page  Hinge Cover DellPrecision™M2300ServiceManual  1. Follow the procedures in Before You Begin.  2. Open the display

Back to Contents Page  Keyboard DellPrecision™M2300ServiceManual Removing the Keyboard Replacing the Keyboard Removing the Keyboard 

Back to Contents Page  Before You Begin DellPrecision™M2300ServiceManual Recommended Tools Turning Off Your Computer Before Working In

 1. Connect the keyboard connector to the system board.  2. Fold the pull-tab down and secure it and the keyboard cable underneath the locking ar

Back to Contents Page  Memory DellPrecision™M2300ServiceManual DIMM A DIMM B Your computer has two user-accessible SODIMM sockets, one

 5. Ground yourself and install the new memory module: a. Align the notch in the module edge connector with the tab in the connector slot. b. S

 4. Ground yourself and install the new memory module: a. Align the notch in the module edge connector with the tab in the connector slot. b.

Back to Contents Page  Communications Cards DellPrecision™M2300ServiceManual Wireless Local Area Network (WLAN) Card Mobile Broadband Net

 5. To install a WLAN card: a. Move any antenna cables out of the way to make space for the WLAN card. b. Insert the WLAN card into the syste

1. Follow the procedures in Before You Begin.  2. Remove the hinge cover (see Hinge Cover).  3. Remove the keyboard (see Removing the Keyboard

b. Insert the card into the system board connector at a 45-degree angle, and press the card into the metal securing tabs until you feel a click.

 1. Followtheproceduresin"BeforeYouBegin"onpage111.  2. Removethehingecover(see"HingeCover"onpage113). 

Back to Contents Page  Modem DellPrecision™M2300ServiceManual  1. Follow the instructions in Before You Begin.  2. Remove any installed

 1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.  2. Save and close any open files, exit any

Back to Contents Page  Media Bay Devices DellPrecision™M2300ServiceManual  1. If present, remove the device locking screw from the bottom of

Back to Contents Page  Palm Rest DellPrecision™M2300ServiceManual  1. Follow the instructions in Before You Begin.  2. Remove any instal

 11. Turn the computer top-side up and remove the palm rest. a. Starting at the back center of the palm rest, use your fingers to separate the pal

Back to Contents Page  Using Cards DellPrecision™M2300ServiceManual Card Types Removing a PC Card or Blank Installing a PC Card or an

Press the release latch and remove the card or blank. For some release latches, you must press the latch twice: once to pop the latch out, and then a

Removing a Smart Card Grasp the smart card by the edge with your fingers, and then pull the card straight out of the computer. Installing a Sma

If you encounter too much resistance, do not force the card. Check the card orientation and try again. Back to Contents Page  1 smart card blank 

Back to Contents Page  Speaker DellPrecision™M2300ServiceManual  1. Follow the instructions in Before You Begin.  2. Remove any installe

Back to Contents Page  System Board DellPrecision™M2300ServiceManual Removing the System Board Installing the System Board Removing th

17. Remove the four 5-mm hex screws on the back of the computer.  18. Lift the system board out and away from the base. Installing the Syste

Back to Contents Page  Flashing the BIOS DellPrecision™M2300ServiceManual Flashing the BIOS From a CD Flashing the BIOS From the Hard Dri

Back to Contents Page  Processor Thermal-Cooling Assembly DellPrecision™M2300ServiceManual Removing the Processor Thermal-Cooling Assembly

 2. Place the assembly on the system board.  3. Tighten in consecutive order the four captive screws, labeled "1" through "4,"

Back to Contents Page DellPrecision™M2300ServiceManual Notes, Notices, and Cautions Information in this document is subject to change without

Back to Contents Page  Internal Card With Bluetooth®Wireless Technology DellPrecision™M2300ServiceManual If you ordered an internal card wit

6. Lift the card from the compartment, ensuring that you do not pull on the card cable with excessive force.  7. Disconnect the card from the cabl

Back to Contents Page  PC Card Reader DellPrecision™M2300ServiceManual  1. Follow the instructions in Before You Begin.  2. Remove any i

Back to Contents Page  Coin-Cell Battery DellPrecision™M2300ServiceManual  1. Follow the procedures in Before You Begin.  2. Remove the

Back to Contents Page  Processor DellPrecision™M2300ServiceManual Removing the Processor Installing the Processor Removing the Process