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Dell 131L manual

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Table of contents for the manual

  • Page 1

    Dell™Latitude™131L/DellVostro™1000ServiceManual  Notes, Notices, and Cautions  Abbreviations and Acronyms For a complete list of abbreviations and acronyms, see "Glossary" in the User's Guide . If you purchased a Dell n Series computer, any references in this document to Microsoft ® Windows ® operat[...]

  • Page 2

    Back to Contents Page  Battery Latch Assembly Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Battery Latch Assembly  Replacing the Battery Latch Assembly   Removing the Battery Latch Assembly  1. Follow the instructions in Before You Begin .  2. Remove the hard drive (see Removing t[...]

  • Page 3

     11. Remove the plastic battery - latch assembly by twisting the assembly slightly and lifting it out of the channel and away from the computer base.  Replacing the Battery Latch Assembly  1. Insert the latch assembly into the channel on the computer base, and press it into place.  2. Using a small screwdriver, hook the spring over the [...]

  • Page 4

    Back to Contents Page  Before You Begin Dell™Latitude™131L/ DellVostro™1000ServiceManual  Recommended Tools  Turning Off Your Computer  Before Working Inside Your Computer This section provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure [...]

  • Page 5

     3. Disconnect any telephone or network cables from the computer.  4. Disconnect your computer and all attached devices from their electrical outlets.  5. Close the display and turn the computer upside - down on a flat work surface.  6. Slide the battery - bay latch release on the bottom of the computer.  7. Remove the battery from t[...]

  • Page 6

    Back to Contents Page  Flashing the BIOS Dell™Latitude™131L/ DellVostro™1000ServiceManual  1. Ensure that the AC adapter is plugged in and that the main battery is installed properly.  2. Insert the BIOS update program CD, and turn on the computer. Follow the instructions that appear on the screen. The computer cont[...]

  • Page 7

    Back to Contents Page  Bluetooth ® Card Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing a Bluetooth Card  Replacing a Bluetooth Card     Removing a Bluetooth Card  1. Follow the procedures in Before You Begin .  2. Locate the Bluetooth card cover.  3. Press down on the cover&ap[...]

  • Page 8

    Back to Contents Page  ExpressCard/Hard - Drive Bay Assembly Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the ExpressCard/Hard - Drive Bay Assembly  Replacing the ExpressCard/Hard - Drive Bay Assembly   Removing the ExpressCard/Hard - Drive Bay Assembly  1. Follow the instructions in Bef[...]

  • Page 9

    Back to Contents Page [...]

  • Page 10

    Back to Contents Page  Mini - Card Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing a Mini - Card  Replacing a Mini - Card If you ordered a Mini - Card with your computer, the card is already installed.   Removing a Mini - Card  1. Follow the procedures in Before You Begin .  2. Remove th[...]

  • Page 11

     Replacing a Mini - Card  1. Insert the Mini - Card connector into the system board connector at a 45 - degree angle.  2. Press the other end of the Mini - Card into the securing tabs until the card clicks into place.  3. Connect the black antenna cable to the connector labeled with a black triangle, and connect the white antenna cable [...]

  • Page 12

    Back to Contents Page  Coin - Cell Battery Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Coin - Cell Battery  Replacing the Coin - Cell Battery   Removing the Coin - Cell Battery  1. Follow the instructions in Before You Begin .  2. Remove the hinge cover (see Removing the Hinge Co[...]

  • Page 13

    Back to Contents Page  Processor Thermal - Cooling Assembly Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Processor Thermal - Cooling Assembly  Replacing the Processor Thermal - Cooling Assembly   Removing the Processor Thermal - Cooling Assembly  1. Follow the instructions in Before [...]

  • Page 14

    [...]

  • Page 15

    Back to Contents Page  Display Assembly Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Display Assembly  Replacing the Display Assembly  Display Bezel  Display Panel  Display Latch   Removing the Display Assembly  1. Follow the instructions in Before You Begin .  2[...]

  • Page 16

     12. Lift the display up and away from the computer.  Replacing the Display Assembly  1. Place the display onto the computer base.  2. Replace the two M2.5 x 5 - mm screws in the display hinge.  3. Securely route the display cable under the tabs in the cable channel.  4. Connect the display cable to the system board and tighten th[...]

  • Page 17

     Removing the Display Bezel  1. Follow the instructions in Before You Begin .  2. Remove the display assembly (see Removing the Display Assembly ).  3. Remove the six rubber display bumpers.  4. Remove the six M2.5 x 4.2 - mm screws around the display bezel.  5. StartingabovetheDELL™logoonthedisplaybezel,[...]

  • Page 18

    3. Replace the six rubber display bumpers around the display bezel.  Display Panel   Removing the Display Panel  1. Follow the instructions in Before You Begin .  2. Remove the display assembly (see Removing the Display Assembly ).  3. Remove the display bezel (see Removing the Display Bezel ).  4. Remove the eight M2 x 3 - mm [...]

  • Page 19

     Replacing the Display Panel  1. Reconnect the top display - cable connector to the top flex - cable connector.  2. Reconnect the bottom flex - cable connector to the inverter connector.  3. Replace the display panel inside the display back cover.  4. Replace the eight M2 x 3 - mm screws (four on each side) in order around the displa[...]

  • Page 20

     1. Replace the spring that attaches the latch to the display panel.  2. Align the latch with the display panel and slide the latch to the left to secure it into place. Back to Contents Page [...]

  • Page 21

    Back to Contents Page  Fan Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing a Fan  Replacing a Fan   Removing a Fan  1. Follow the instructions in Before You Begin .  2. Remove the hinge cover (see Removing the Hinge Cover ).  3. Remove the keyboard (see Removing the Keyboard ).  4.[...]

  • Page 22

     5. Replace the keyboard (see Replacing the Keyboard ).  6. Replace the hinge cover (see Replacing the Hinge Cover ). Back to Contents Page [...]

  • Page 23

    Dell HTML Functional Test Report Version 14 Last Revised Date: August 2006 Overview Scope Testing includes: l Verifying that the HTML files display and function correctly under Internet Explorer. l Verifying the HTML requirements documented in the Test Case. Testing does not include: l Proofing the document's text for grammar, spelling, readab[...]

  • Page 24

     Results: TEST CASE 14: File Title.txt is reported missing Japanese <META HTTP - EQUIV="Content - Type" content="text/html; charset=shift_jis"> <META HTTP - EQUIV="Content - Type" content="text/html; charset=shift - sjis"> <META HTTP - EQUIV="Content - Type" content="text/html[...]

  • Page 25

    Back to Contents Page  Hard Drive Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Hard Drive  Replacing the Hard Drive    Removing the Hard Drive  1. Follow the instructions in Before You Begin .  2. Turn the computer upside - down and remove the two M3 x 3 - mm screws.  3. Sli[...]

  • Page 26

    Back to Contents Page [...]

  • Page 27

    Back to Contents Page  Hinge Cover Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Hinge Cover  Replacing the Hinge Cover   Removing the Hinge Cover  1. Follow the instructions in Before You Begin .  2. Open the display all the way (180 degrees) so that it lies flat against your work[...]

  • Page 28

    Back to Contents Page  Keyboard Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Keyboard  Replacing the Keyboard   Removing the Keyboard  1. Follow the procedures in Before You Begin .  2. Open the display.  3. Remove the hinge cover (see Removing the Hinge Cover ).  4. Remove [...]

  • Page 29

     3. Press lightly on the top edges of the keyboard to snap it into place.  4. Replace the two M2.5 x 5 - mm screws at the top of the keyboard. Back to Contents Page [...]

  • Page 30

    Back to Contents Page  Memory Module(s) Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Memory Module(s)  Replacing the Memory Module(s)   Removing the Memory Module(s)  1. Follow the instructions in Before You Begin .  2. Turn the computer upside - down.  3. Loosen the two captiv[...]

  • Page 31

     Replacing the Memory Module(s)  1. Align the notch in the module edge connector with the tab in the connector slot.  2. Slide the module firmly into the slot at a 45 - degree angle, and lower the module until it clicks into place. If you do not feel the click, remove the module and reinstall it.  3. Replace the memory module/modem cove[...]

  • Page 32

    Back to Contents Page  Modem Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Modem  Replacing the Modem   Removing the Modem  1. Follow the instructions in Before You Begin .  2. Turn the computer upside - down, loosen the two captive screws on the memory module/modem cover, and remo[...]

  • Page 33

     5. Disconnect the modem cable from the modem.  Replacing the Modem  1. Connect the modem cable to the modem.  2. Align the connector on the bottom of the modem with the modem connector on the system board, and press down on the right side of the modem.  3. Replace the M2 x 3 - mm screw. Back to Contents Page  NOTICE: Do not disco[...]

  • Page 34

    Back to Contents Page  Optical Drive Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing an Optical Drive  Replacing an Optical Drive Your computer ships with a fixed optical drive installed.   Removing an Optical Drive  1. Follow the instructions in Before You Begin .  2. On the bottom of t[...]

  • Page 35

    Back to Contents Page  Palm Rest Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Palm Rest  Replacing the Palm Rest   Removing the Palm Rest  1. Follow the instructions in Before You Begin .  2. Remove the optical drive (see Removing an Optical Drive ).  3. Remove the hinge cover [...]

  • Page 36

     9. Lift the palm rest and remove it from the computer.  Replacing the Palm Rest  1. Align the palm rest with the computer base and gently snap it into place.  2. Reconnect the touch - pad connector and the standby switch connector to the system board.  3. Tighten the captive screw on the palm rest.  4. Turn the computer upside - [...]

  • Page 37

    Back to Contents Page  Pin Assignments for I/O Connectors Dell™Latitude™131L/ DellVostro™1000ServiceManual  USB Connector  Video Connector  USB Connector  Video Connector Back to Contents Page   Pin  Signal 1 USB5V+ 2 USBP – 3 USBP+ 4 GND  Pin  Signal  Pin  Signal 1 CRT_R 9 5V+ 2 C[...]

  • Page 38

    Back to Contents Page  Processor Module Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Processor Module  Replacing the Processor Module   Removing the Processor Module  1. Follow the instructions in Before You Begin .  2. Remove the hinge cover (see Removing the Hinge Cover ).  3[...]

  • Page 39

     Replacing the Processor Module  1. Align the pin - 1 corner of the processor module with the pin - 1 corner of the ZIF socket, and insert the processor module. You must position the processor module correctly in the ZIF socket to avoid permanent damage to the module and the socket. When the processor module is correctly seated, all four corn[...]

  • Page 40

    Back to Contents Page  Speakers Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the Speakers  Replacing the Speakers   Removing the Speakers  1. Follow the instructions in Before You Begin .  2. Remove the hinge cover (see Removing the Hinge Cover ).  3. Remove the keyboard (see Remov[...]

  • Page 41

     Replacing the Speakers  1. Route the speaker cable back through the routing clips and connect the speaker cable connector to the system board.  2. Align the speakers on the screw holes for securing the speakers to the computer base.  3. Replace the two M2.5 x 5 - mm screws to secure the speakers in place (one on each speaker). Back to [...]

  • Page 42

    Back to Contents Page  System Board Dell™Latitude™131L/ DellVostro™1000ServiceManual  Removing the System Board  Replacing the System Board  The system board BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the computer. The replacement kit for the system board i[...]

  • Page 43

     16. Remove the remaining two M2.5 x 5 - mm screws from the system board.  17. Pull out slightly on the back right side of the computer to release the connectors on the system board from the base.  18. Lift the front of the system board and slowly ease the connectors out of the computer base and remove the system board.  Replacing the S[...]

  • Page 44

    13. Replace the modem (see Replacing the Modem ).  14. Replace the memory module(s) (see Replacing the Memory Module(s) ).  15. Replace the optical drive (see Replacing an Optical Drive ).  16. Replace the hard drive (see Replacing the Hard Drive ).  17. Replace the main battery (see Before Working Inside Your Computer ).  18. Turn t[...]

  • Page 45

    Back to Contents Page Dell™Latitude™131L/ DellVostro™1000ServiceManual For a complete list of abbreviations and acronyms, see "Glossary" in the User's Guide . If you purchased a Dell n Series computer, any references in this document to Microsoft ® Windows ® operating systems are not applicable. Informati[...]