Manualios.com

Dell Latitude C540 Service Manual

Dell Latitude C540 Manual Online:

3.75, 1835 votes
Dell Latitude C540 User Manual
Dell Latitude C540 User Guide
Dell Latitude C540 Online Manual

Text of Dell Latitude C540 User Guide:

  • Reserve Battery: Dell Latitude C540/C640 Service Manual system board and then route the battery cable through the opening in the EMI shield to the battery tray. 2. Remove the backing from the adhesive on the bottom of the reserve battery, and press the battery into place in the battery tray. 3. Update the BIOS using a flash BIOS update floppy disk or CD. For instructions on how to f

  • Dell Latitude C540, Dell Latitude C540/C640 Service Manual Trademarks used in this text: Dell, the DELL logo, and Latitude are trademarks of Dell Computer Corporation. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own. April 2003 Rev. A01 file:///F|/Service%20Manuals/Dell/Latitude/c540-640/index.htm (2 of 2) [2/28/2004 7:57:39 AM]

  • Dell Latitude C540, Display Assembly, Display Latch, and Hinge Covers: Dell Latitude C540/C640 Service Manual NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure. 1. Remove the hard drive. 2. Remove the display assembly. 3. Remove the display bezel. 4. Remove the hinge covers. 5. Remove the two M2 x 4-mm screws on the left side of the display panel and the two M2 x 4-mm screws on the right side of the display panel. NOTE: If you have a Hitachi dis

  • Dell Latitude C540, Memory Modules, Mini PCI Card, and Modem: Dell Latitude C540/C640 Service Manual NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure. 1. Remove the memory module cover, which also covers the Mini-PCI card. 2. Disconnect the Mini PCI card from the antenna cables. 3. To release a Mini PCI card from its socket, spread apart the metal securing tabs until the card pops up slightly. 4. Lift the Mini PCI card out of its connector. 1 antenna connectors on card (2) 2 a

  • Dell Latitude C540, Memory Modules, Mini PCI Card, and Modem: Dell Latitude C540/C640 Service Manual Replacing the Memory Modules 1. If you only have one memory module, install it in the connector labeled "JDIM1" on the system board. Install a second memory module in the connector labeled "JDIM2." NOTE: Memory modules are keyed, or designed to fit into their sockets, in only one direction. NOTICE: The memory module must be inserted at a 45-degree angle to avoid damaging the connector. 2. Align the notch in the memory-module edge connector with the tab in the socket. 3. Slide the edge connector of the module firmly into the socket at a 4

  • Dell Latitude C540, Dell Latitude C540/C640 Service Manual Dell™ Latitude™ C540/C640 Service Manual Before You Begin System Components Hard Drive Memory Modules, Mini PCI Card, and Modem Keyboard Display Assembly, Display Latch, and Hinge Covers Palm Rest Microprocessor Thermal Cooling Assembly Microprocessor Module Hybrid Cooling Fan Reserve Battery Flashing the BIOS Speaker Assemblies System Board Battery and Module Bay Latches Pin Assignments for I/O Connectors Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tell

  • Dell Latitude C540, Palm Rest: Dell Latitude C540/C640 Service Manual Back to Contents Page Palm Rest Dell™ Latitude™ C540/C640 Service Manual Removing the Palm Rest NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure. 1. Remove the

  • Dell Latitude C540, Pin Assignments for I/O Connectors: Dell Latitude C540/C640 Service Manual 99 NC 199 NC 100 NC 200 GND Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/c540-640/pinouts.htm (10 of 10) [2/28/2004 7:57:58 AM]

  • Dell Latitude C540, Display Assembly, Display Latch, and Hinge Covers: Dell Latitude C540/C640 Service Manual 1 M1.7 x 3.5-mm screws (2) 2 M2.5 x 5-mm screws (2) 3 display latch 4 bracket Replacing the Display Latch 1. On XGA panels, place the display latch on top of its screw holes, and then place the bracket on top of the display latch, aligning the bracket and display latch screw holes. On SXGA+ panels, align the screw holes and place the display latch and attached bracket in the top cover. 2. Replace the two M2.5 x 5-mm screws and the two M1

  • Dell Latitude C540, Display Assembly, Display Latch, and Hinge Covers: Dell Latitude C540/C640 Service Manual 1. Reconnect the top flex cable connector to the display panel connector. 2. Reconnect the bottom flex cable connector to the inverter connector. 3. Replace the tape that secures the display panel connector and the tape that secures the middle of the display-feed flex cable to the display panel. 4. Place the bottom edge of the display panel in the bottom of the top cover and lift the top of the panel with your hand. 5. Lay the display panel in the top cover. 6. Reinstall the five M2 x 4-mm screws that secure the display panel to the top cover. Display Latch NOTICE

  • Dell Latitude C540, Pin Assignments for I/O Connectors: Dell Latitude C540/C640 Service Manual Pin Signal Pin Signal 1 STRB#/5V 101 VGA_GRN 2 PD0 102 GND 3 PD1 103 VGA_RED 4 PD2 104 GND 5 PD3 105 VGA_BLU 6 PD4 106 DOCK_SD/MODE 7 PD5 107 D_IRTX 8 PD6 108 D_IRRX 9 PD7 109 GND 10 GND 110 SPIRQB# 11 DOCK_SPKR 111 SPIRQC# 12 DOCK_MIC 112 DAT_DDC2 13 DOCK_LINE 113 CLK_DDC2 14 DOCK_CDROM 114 SPAR 15 GND 115 SPME# 16 M_SEN# 116 GND 17 POWER_SW# 117 SSERR# file:///F|/Service%20Manuals/Dell/Latitude/c540-640/pinouts.htm (6 of 10) [2/28/2004 7:57:58 AM]

  • Dell Latitude C540, System Board: Dell Latitude C540/C640 Service Manual 2. Install the replacement system board: a. Insert the external microphone and headphone connectors through the bottom case. b. Replace the six M2.5 x 5-mm screws, starting on the right side of the bottom case. c. Replace the fan guard, inserting the tab into the bottom case, and replace the three M2.5 x 5-mm screws. Replacing the screw opposite the tab first makes it easier to insert and replace the other two screws. 3. Replace the modem and t

  • Display Assembly, Display Latch, and Hinge Covers: Dell Latitude C540/C640 Service Manual NOTICE: When reconnecting the display-feed flex cable connector to the system board, push down on the top left and right ends of the connector. Pressing on the center of the connector may damage resistors and compromise EMI protection in the computer. 1 M2 x 3-mm s

  • Dell Latitude C540, Keyboard: Dell Latitude C540/C640 Service Manual Back to Contents Page Keyboard Dell™ Latitude™ C540/C640 Service Manual Removing the Keyboard NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure. 1. Remove the hard drive. 2. Turn the computer over, and remove

  • Before You Begin: Dell Latitude C540/C640 Service Manual Back to Contents Page Before You Begin Dell™ Latitude™ C540/C640 Service Manual Preparing to Work Inside the Computer Recommended Tools Screw Identification Preparing to Work Inside the Computer CAUTION: Before working inside your computer, read the safety instructions in your System Infor

  • Dell Latitude C540, Display Assembly, Display Latch, and Hinge Covers: Dell Latitude C540/C640 Service Manual 1 rubber screw covers (6) 5 M2 x 4-mm screws (5) 2 M2.5 x 5-mm screws (6) 6 display-feed flex cable 3 display bezel 7 flex-cable retention bracket 4 top cover 8 display panel Removing the Display Bezel NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface

  • Flashing the BIOS: Dell Latitude C540/C640 Service Manual Back to Contents Page Flashing the BIOS Dell™ Latitude™ C540/C640 Service Manual To update the basic input/output system (BIOS): 1. Ensure that the AC adapter is plugged in and that the main battery is installed properly. 2. Turn on the computer and press to enter the system setup program. 3. Reset t

  • Dell Latitude C540, Keyboard: Dell Latitude C540/C640 Service Manual 4 keyboard interface connector 5 orientation label 8. Remove the keyboard from the bottom case. Replacing the Keyboard 1. Place the keyboard on the palm rest at the front of the computer with the keys face down and the connector toward the back of the computer. NOTICE: To avoid damage to the connector pins, press the keyboard connector evenly into the interface connector on the system board, and do not reverse the keyboard connector. 2. Connect the keyboard connector to the interface connector on the system board. The keyboard connector may have a label showing the correct orientati

  • Dell Latitude C540, Speaker Assemblies: Dell Latitude C540/C640 Service Manual (toward the speaker grill on the side of the computer) when the speaker assembly is installed. 2. Place the mounting ring over the front palm-rest screw post. 3. Slide the speaker assembly down into the bottom case. NOTICE: Ensure that the speaker wires are routed securely under their mounting clips. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/c540-640/speakers.htm (5 of 5) [2/28/2004 7:57:56 AM]

  • Dell Latitude C540, Before You Begin: Dell Latitude C540/C640 Service Manual 6. To avoid possible damage to the system board, wait 10 to 20 seconds and then disconnect any attached devices. 7. Disconnect all other external cables from the computer. 8. Remove any installed PC Cards or plastic blanks from the PC Card slot. 9. Close the display and turn the computer upside down on a flat work surface. NOTICE: To avoid damaging the system board, you must remove the main battery and secondary battery (if present

  • Dell Latitude C540, Microprocessor Module: Dell Latitude C540/C640 Service Manual 3. Remove the microprocessor thermal cooling assembly. NOTICE: When removing the microprocessor module, pull the module straight up. Be careful not to bend the pins on the microprocessor module. 4. To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate the ZIF- socket cam screw counter-clockwise until it reaches the cam stop. The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw. 5. Use a microprocessor extraction tool to remove the microprocessor module. Replacing the Microprocessor Module NOTICE: Ensure that the cam lock is i

  • Dell Latitude C540, Speaker Assemblies: Dell Latitude C540/C640 Service Manual 1 right speaker 2 palm-rest screw posts (2) 3 bottom case holders (2) 4 left speaker file:///F|/Service%20Manuals/Dell/Latitude/c540-640/speakers.htm (2 of 5) [2/28/2004 7:57:56 AM]

  • Battery and Module Bay Latches: Dell Latitude C540/C640 Service Manual Back to Contents Page Battery and Module Bay Latches Dell™ Latitude™ C540/C640 Service Manual Removing the Battery and Module Bay Latches NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, groun

  • Dell Latitude C540, Pin Assignments for I/O Connectors: Dell Latitude C540/C640 Service Manual 1 STRB#/5V 11 BUSY/MTR# 2 PD0/INDEX# 12 PE/WDATA# 3 PD1/TRK0# 13 SLCT/WGATE# 4 PD2/WP# 14 AFDF# 5 PD3/RDATA# 15 ERROR#HDSEL# 6 PD4/DSKCHG# 16 INIT#/DIR# 7 PD5F 17 SLCT_IN#STEP# 8 PD6F 18–23 GND 9 PD7F 24 DFDD/LPT# 10 ACK#/DRV# 25 GND Video Connector Pin Signal Pin Signal 1 RED 9 CRT_VCC 2 GREEN 10 GND 3 BLUE 11 MSEN# 4 NC 12 DAT_DDC2 5 GND 13 HSYNC file:///F|/Service%20Manuals/Dell/Latitude/c540-640/pinouts.htm (3 of 10) [2/28/2004 7:57:58 AM]

  • Hybrid Cooling Fan: Dell Latitude C540/C640 Service Manual Back to Contents Page Hybrid Cooling Fan Dell™ Latitude™ C540/C640 Service Manual Removing the Hybrid Cooling Fan NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap

  • Dell Latitude C540, System Board: Dell Latitude C540/C640 Service Manual Back to Contents Page System Board Dell™ Latitude™ C540/C640 Service Manual Removing the System Board The system board's BIOS chip contains the service tag sequence, which is also visible on a bar code label on the bottom of the computer. The replacement kit for the system board includes a CD that provides a utility for transferring the service tag sequence to the replacement system board. NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid

  • Dell Latitude C540, Battery and Module Bay Latches: Dell Latitude C540/C640 Service Manual 1 bumps (2 per latch) 5 latch release buttons (2) 2 slider 6 snap tabs (2 per latch assembly) 3 spring 7 upper latch assemblies (2) 4 bottom case 8 wear rib Replacing the Battery and Module Bay Latches 1. If you are replacing the upper latch assembly: a. Slide the spring onto the slider, and install the upper latch assembly in the holding feature on the inside of the bottom case. b. Ensure that the slider is inserted into the hole, that the side of the latch file:///F|/Service%20Manuals/Dell/Latitude/c540-640/baylatch.htm (

Related Products and Documents (Laptop):

Comparable Devices:

# Manufacturer Model Document Type File Updated Pages Size
1 Addvalue Innovation Fleet One Installation manual addvalue-innovation/fleet-one-Z2L.pdf 22 Jan 2024 39
2 Panasonic SCDK3 Operating instructions manual panasonic/scdk3-18R.pdf 11 Aug 2023 64 2.85 Mb
3 Nostalgia Electrics BCD332 Instruction manual nostalgia-electrics/bcd332-747.pdf 14 Mar 2023 26
4 Fakir Alba Operation & user’s manual fakir/alba-6JW.pdf 04 Aug 2023 44
5 Hamilton Beach 35021 Use & care manual hamilton-beach/35021-L12.pdf 14 Jan 2023 40 3.66 Mb
6 Shark KD45ONZ Owner's manual shark/kd45onz-799.pdf 08 May 2023 13

Similar Resources:

  • Sony

    VGN-SZ791N/X

    (2 pages)
    VGN-SZ791N/XVAIO® SZ Series Notebook PC POWERFUL PERFORMANCENext-generation hafnium-based Intel® Core™ 2 Duo T9300 processor with 6MB L2 Cache and 4GB DDR2 system memory.Toggle between an internal Intel® 965 graphics chip for optimal power consumption with excellentquality and an external NVIDIA® GeForce® Go 8400M graphics chip for even more rob …
  • Toshiba

    A100-S8111TD

    (8 pages)
    © Copyright 2006 Toshiba America Information Systems Inc. All Rights reserved. TAIS shall not be liable for damages of any kind for use of this information, which is subject to change without notice. Satellite A100-S8111TD BTO Rev. 1.03 2006-03-01 {SK} T20060118 CB1.40 /1.20 Page 1 of 5 Satellite A100-S8111TD Series Detailed Product Specification1Mo …
  • Compaq

    E700

    (10 pages)
    ....................................................................................................................................................................................................................QUICKSPECSOverview1 7/26/99 Division – PortablesCompaq Armada E700BENEFITS ATA GLANCE• Intel Mobile Pentium® II processor400 MHz• 128 MB SDRA …
  • Sony

    VPCL237FX

    (2 pages)
    VPCL237FX/BAs you'd expect from Sony, the new VAIO® L Series all-in-one delivers incredible Full HD entertainment via an expansive, LED-backlit, 24" (diag.) 2D or 3D touchscreen LCD. For a truly unique experience, the L Series features Edge Access™ technology—a touchable area that extends beyond the screen to the black outer bezel of the displ …
  • Medion

    S2218

    (55 pages)
    Dok./Rev.-Nr. 99599 S2218 Aldi GB_IRE Cover MSN 4005 5316 finalQRQQQQRRRRRRRRRRRRRRRRRRRRRRRRRRRRQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQGreat care has gone into the manufacture of this product and it should therefore provide you with years of good service when used properly. In the event of product failure within its intended use over the course …
  • Toshiba

    L645D-S4036

    (4 pages)
    This product specification is variable and subject to change prior to product launch. © Copyright 2010 Toshiba America Information Systems Inc. All Rights reserved. TAIS shall not be liable for damages of any kind for use of this information, which is subject to change without notice. Satellite L645D-S4036 Page 1 of 4 Satellite L645D Detailed Produ …

Comments, Questions and Opinions: