Dell™ Latitude™ E4200 Service Manual Troubleshooting Card With Bluetooth® Wireless Technology Working on Your Computer Display Assembly Battery Slice Camera Service Panel WLAN/WiMax Card Coin-Cell Battery Palm Rest Assembly WWAN Card Latitude ON™ Card Radio Switch Board Solid State Drive LED Cover Keyboard Flashing the BIOS Fan DC Power Cable System Board Assembly Heatsink Assembly Smart Card Reader Speaker Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps
Back to Contents Page Battery Slice Dell™ Latitude™ E4200 Service Manual Top View Bottom View Setting Up Your Battery Slice Attaching the Battery Slice to Your Laptop Detaching the Battery Slice From Your Laptop Charging Your Battery Slice Specifications The battery slice provides extended powering capacity to your Dell™ Latitude™ E4200 or E4300 laptop. The battery slice attaches to the bottom of the laptop, and can be charged while attached to your laptop or separately.
NOTICE: When you disconnect the Dell AC adapter cable from the laptop, grasp the connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. When you wrap the AC adapter cable, ensure that you follow the angle of the connector on the AC adapter to avoid damaging the cable. Connect one end of the AC adapter to the AC adapter connector on your laptop and plug the other end into an electrical outlet.
1 battery slice 4. 2 release lever Lift the back edge of the laptop up and slide the laptop toward the back of the battery slice. Charging Your Battery Slice Your battery slice charges whenever it is attached to the laptop and the laptop is attached to an electrical outlet through the AC adapter. You can also charge your battery slice when it is detached from your laptop using an AC adapter that is compatible with your laptop.
Input voltage 100–240 VAC Input frequency 50–60 Hz Rated output voltage 19.5 VDC Ports and Connectors Docking 100-pin connector Latitude E4300 Battery Slice Physical Height 8.9 mm (0.35 inch) to 10.5 mm (0.41 inch) Width 298.9 mm (11.8 inches) Depth 200.33 mm (7.9 inches) Weight 630 g (1.38 lb) maximum AC Adapter Input voltage 100–240 VAC Input frequency 50–60 Hz Rated output voltage 19.
Back to Contents Page Working on Your Computer Dell™ Latitude™ E4200 Service Manual Recommended Tools Before Working on Your Computer After Working on Your Computer This document provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure assumes that: l l You have performed the steps in Before Working on Your Computer. You have read the safety information that shipped with your computer.
5. Disconnect any external devices and remove any installed cards before working on your computer: l To remove any installed cards, such as an ExpressCard, see the Dell™ Technology Guide on your computer or at support.dell.com. l To undock from a docking station, see the E-Port User's Guide or the E-Port Plus User's Guide on support.dell.com. l To remove a battery slice, see the documentation that shipped with your battery slice or on support.dell.com.
Back to Contents Page Flashing the BIOS Dell™ Latitude™ E4200 Service Manual Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive Flashing the BIOS From a USB Key If a BIOS-update program CD is provided with a new system board, flash the BIOS from the CD. If you do not have a BIOS-update program CD, flash the BIOS from the hard drive. NOTICE: If you are replacing the system board, make sure the correct SATA mode is selected in the system setup program.
The file icon appears on your desktop and is titled the same as the downloaded BIOS update file. 9. Double-click the file icon on the desktop and follow the instructions on the screen. Flashing the BIOS From a USB Key NOTICE: Plug the AC adapter into a known good power source to prevent a loss of power. Failure to do so may cause damage to your computer. 1. 2. 3. 4. Ensure that the AC adapter is plugged in and that the main battery is installed properly.
Back to Contents Page Card With Bluetooth® Wireless Technology Dell™ Latitude™ E4200 Service Manual Removing the Card With Bluetooth Wireless Technology Replacing the Card With Bluetooth Wireless Technology CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
6. Replace the LED cover (see Replacing the LED Cover). 7. Follow the procedures in After Working on Your Computer.
Back to Contents Page Camera Dell™ Latitude™ E4200 Service Manual Removing the Camera Replacing the Camera CAUTION: Before working inside the computer, read the safety information that shipped with the computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
4. Replace the display panel (see Replacing the Display Panel). 5. Replace the display bezel (see Replacing the Display Bezel). 6. Replace the display assembly (see Replacing the Display Assembly). 7. Follow the instructions in After Working on Your Computer.
Back to Contents Page Coin-Cell Battery Dell™ Latitude™ E4200 Service Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery Removing the Coin-Cell Battery CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the procedures in Before Working on Your Computer. 2.
1 battery cable 2 LED board cable 3 coin-cell battery 4. Replace the keyboard (see Replacing the Keyboard). 5. Replace the LED cover (see Replacing the LED Cover). 6. Follow the procedures in After Working on Your Computer.
Back to Contents Page Display Assembly Dell™ Latitude™ E4200 Service Manual Types of Liquid Crystal Display (LCD) Covers Removing the Display Hinges Removing the Display Assembly Replacing the Display Hinges Replacing the Display Assembly Removing the Display Cable/Display Cable with Camera Removing the Display Bezel Replacing the Display Cable/Display cable with Camera Replacing the Display Bezel Removing the Display Panel Replacing the Display Panel CAUTION: Before worki
1 screws (4) 11. Open the display to 90 degrees and lift the display assembly off the base assembly. 1 display assembly 2 display cable 3 base assembly 4 wireless cables Replacing the Display Assembly CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1.
For WLAN, see Replacing the WLAN/WiMax Card. 7. Place any unused antenna cables in the base assembly cable holders next to the card slot. 8. Replace the keyboard (see Replacing the Keyboard). 9. Replace the LED cover (see Replacing the LED Cover). 10. Replace the service panel (see Replacing the Service Panel). 11. Follow the procedures in After Working on Your Computer.
NOTICE: To avoid permanent damage to the display panel, do not press or rub on the center of the panel. NOTICE: When replacing the display bezel, press only on the outer edges when snapping the bezel into place. Pressing on the inner edges could cause the display panel to crack. 1. Align the bezel edges with those on the display assembly, and gently snap the bezel into place around the entire perimeter of the assembly. 1 display bezel 2 display assembly 2.
8. Lift the display panel out of the display cover and carefully lay the display panel flat on your workspace on a clean and soft type of material. Be careful to avoid damaging the display panel with the hinges and cables on the display cover. 1 screws (4) 2 display panel 3 display cover NOTICE: Failure to peel back the adhesive tape prior to disconnecting the display cable can cause permanent damage to the cable.
2. Connect the display cable to the connector on the back of the display panel, and secure the cable with the adhesive tape. 3. Place the display panel in the display cover. Make sure the cables in the display cover do not become caught between the display panel and the cover. 4. Replace the four M2 x 3-mm screws to secure the display panel to the display cover. 5. Replace the display bezel (see Replacing the Display Bezel). 6.
CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTE: The display hinge panels are labeled "L" (left) and "R" (right). 1. Thread the cables into each hinge, then slide the hinge onto the display cover. Use the alignment pins on the display cover to place each hinge. 2.
8. Replace the service panel (see Replacing the Service Panel). 9. Follow the procedures in After Working on Your Computer.
Back to Contents Page Fan Dell™ Latitude™ E4200 Service Manual Removing the Fan Replacing the Fan Removing the Fan CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2. Remove the service panel (see Removing the Service Panel).
Replacing the Fan CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Hold the fan with the cable on the right side, and align the screw holes in the fan with the screw holes in the base assembly. 2. Reconnect the fan connector to the system board. 3.
Back to Contents Page Heatsink Assembly Dell™ Latitude™ E4200 Service Manual Removing the Heatsink Assembly Replacing the Heatsink Assembly Removing the Heatsink Assembly CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2.
Replacing the Heatsink Assembly CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Align the four captive screws on the heatsink assembly with the screw holes on the system board and secure the screws. Tighten the four numbered screws in sequential order. 2.
Back to Contents Page Keyboard Dell™ Latitude™ E4200 Service Manual Removing the Keyboard Replacing the Keyboard Removing the Keyboard CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the procedures in Before Working on Your Computer. 2.
3. Replace the two M2 x 3-mm screws at the top of the keyboard. 4. Replace the LED cover (see Replacing the LED Cover). 5. Follow the procedures in After Working on Your Computer.
Back to Contents Page Latitude ON™ Card Dell™ Latitude™ E4200 Service Manual Removing the Latitude ON Card Replacing the Latitude ON Card CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTE: The Latitude ON™ card is optional and may not be present in some computers.
Replacing the Latitude ON Card 1. Connect the Latitude ON card connector to the system board connector. 2. Replace the M2 x 3-mm screw. 3. Connect the two antenna cables to the card. Connect the white antenna cable to the connector marked with the white triangle, and connect the black antenna cable to the connector marked with the black triangle. 4. Replace the service panel (see Replacing the Service Panel). 5. Follow the procedures in After Working on Your Computer.
Back to Contents Page LED Boards Dell™ Latitude™ E4200 Service Manual Removing the Left LED Board Replacing the Left LED Board Removing the Right LED Board Replacing the Right LED Board Removing the Left LED Board CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1.
4. Replace the keyboard (see Replacing the Keyboard). 5. Replace the LED cover (see Replacing the LED Cover). 6. Follow the procedures in After Working on Your Computer. Removing the Right LED Board CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1.
6. Replace the LED cover (see Replacing the LED Cover). 7. Follow the procedures in After Working on Your Computer.
Back to Contents Page LED Cover Dell™ Latitude™ E4200 Service Manual Removing the LED Cover Replacing the LED Cover Removing the LED Cover CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the procedures in Before Working on Your Computer. 2.
Back to Contents Page Memory Dell™ Latitude™ E4200 Service Manual Removing the Memory Module Replacing the Memory Module Your computer has 1 GB of onboard memory and one user-accessible SODIMM socket. You can increase your computer memory by installing a memory module on the system board. See "Specifications" in your Setup and Quick Reference Guide for information on the memory supported by your computer. Install only memory modules that are intended for your computer.
1 notch 2 tab 3. Replace the service panel (see Replacing the Service Panel). 4. Follow the procedures in After Working on Your Computer. As the computer boots, it detects the additional memory and automatically updates the system configuration information. To confirm the amount of memory installed in the computer: l In Windows® XP, right-click the My Computer icon on your desktop. Click Properties® General.
Back to Contents Page Palm Rest Assembly Dell™ Latitude™ E4200 Service Manual Removing the Palm Rest Assembly Replacing the Palm Rest Assembly Removing the Palm Rest Assembly CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2.
1 palm rest 2 ExpressCard cable 3 wireless switch cable 4 touch pad cable 15. Remove the twelve silver M2 x 5-mm screws labeled "P". 1 2 x 5-mm screws (12) NOTICE: Do not use force to separate the palm rest from the computer. If you encounter resistance, gently flex or apply pressure to the palm rest until the palm rest is free. 16. Lift the palm rest at the rear edge, and push the palm rest slightly forward to unhook the remainder of the palm rest from the front of the base.
3. Replace the twelve silver M2 x 5-mm screws on the palm rest in the holes labeled "P". 4. Gently connect the ExpressCard and touch pad cables to the system board using the latches near the cable connectors. 5. Replace the coin-cell battery (see Replacing the Coin-Cell Battery). 6. Replace the display assembly (see Replacing the Display Assembly). 7. Replace the module with Bluetooth wireless technology (see Replacing the Card With Bluetooth Wireless Technology). 8.
Back to Contents Page DC Power Cable Dell™ Latitude™ E4200 Service Manual Removing the DC Power Cable Replacing the DC Power Cable Removing the DC Power Cable CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2.
2. Route the DC power cable in the base assembly. 3. Connect the DC power cable to the system board. 4. Replace the palm rest assembly (Replacing the Palm Rest Assembly). 5. Replace the coin-cell battery (see Replacing the Coin-Cell Battery). 6. Replace the display assembly (see Replacing the Display Assembly). 7. Replace the module with Bluetooth wireless technology (see Replacing the Card With Bluetooth Wireless Technology). 8. Replace the keyboard (see Replacing the Keyboard).
Back to Contents Page Radio Switch Board Dell™ Latitude™ E4200 Service Manual Removing the Radio Switch Board Replacing the Radio Switch Board The radio switch board (RSB) acts as a hub for multiple antennae/cable connections. A component of this hub is a specially designed cable that acts as a relay from the RSB to the wireless local area network (WLAN) card. CAUTION: Before working inside your computer, read the safety information that shipped with your computer.
Connect the Latitude ON card cables to the connectors on the front left side of the board, connecting the gray cable to the connector marked with a "G" and the black cable to the connector marked with a "B". NOTE: It is important to reconnect all of the cables to their correct posts when replacing related components.
Back to Contents Page Smart Card Reader Dell™ Latitude™ E4200 Service Manual Removing the Smart Card Reader Replacing the Smart Card Reader Removing the Smart Card Reader CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2.
CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Holding the smart card reader with the cable on the right side, place the reader into the base assembly, and slide the reader to the left to secure the tabs in the base assembly. 2. Replace the M2 x 3-mm screw in the smart card reader. 3.
Back to Contents Page Speaker Dell™ Latitude™ E4200 Service Manual Removing the Speaker Replacing the Speaker Removing the Speaker CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. 1. Follow the instructions in Before Working on Your Computer. 2.
1. Holding the speaker facing down with the cable on the right side, align the screw holes in the speaker with the holes in the base assembly, and lower the speaker into the base assembly. 2. Replace the M2 x 3-mm screw in the speaker. 3. Replace the system board assembly (see Replacing the System Board Assembly). 4. Replace the palm rest assembly (Replacing the Palm Rest Assembly). 5. Replace the coin-cell battery (see Replacing the Coin-Cell Battery). 6.
Back to Contents Page Solid State Drive Dell™ Latitude™ E4200 Service Manual Removing the Solid State Drive and Cable Assembly Replacing the Solid State Drive and Cable Assembly NOTE: Dell does not guarantee compatibility or provide support for hard drives obtained from sources other than Dell. Removing the Solid State Drive and Cable Assembly CAUTION: Before working inside your computer, read the safety information that shipped with your computer.
6. Replace the service panel (see Replacing the Service Panel). 7. Follow the procedures in After Working on Your Computer. 8. Install the operating system, drivers, and utilities for your computer, as needed. For more information, see the Setup and Quick Reference Guide that shipped with your computer or on support.dell.com.
Back to Contents Page Service Panel Dell™ Latitude™ E4200 Service Manual Removing the Service Panel Replacing the Service Panel CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. Removing the Service Panel 1. Follow the procedures in Before Working on Your Computer. 2.
Back to Contents Page System Board Assembly Dell™ Latitude™ E4200 Service Manual Removing the System Board Assembly Replacing the System Board Assembly The system board's 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 includes media that provides a utility for transferring the Service Tag to the replacement system board.
1 base assembly 2 screws (2) 3 right I/O board 4 guide pins (2) 5 connector release 16. Disconnect the right I/O board cable from the system board by gently pulling on the connector release. 17. Disconnect the smart card reader cable from the system board by gently lifting up on the release latch. 18. Disconnect the fan and speaker cables from the system board. 1 DC power cable 2 right I/O board cable 3 speaker cable 4 smart card reader cable 5 fan cable 19.
20. Lift the right side of the system board, and lift the board (with heat sink assembly and left I/O board) up at an angle to remove it from the base assembly. 1 guide pins (2) 2 system board 3 base assembly 4 heatsink assembly 21. Remove the M2 x 3-mm screw securing the left I/O board to the system board. 22. Disconnect the left I/O board from the system board by pulling the two boards apart, separating the connectors.
5. Replace the five M2 x 3-mm screws on the system board assembly. 6. Connect the fan and speaker cables to the system board. 7. Connect the smart card reader and right I/O board cables to the system board. 8. Lower the right side of the right I/O board in the base assembly, aligning the connectors with the holes in the base assembly. 9. Place the right I/O board onto the guide pins on the base assembly. 10.
Back to Contents Page TAA Board Dell™ Latitude™ E4200 Service Manual Removing the TAA Board Replacing the TAA Board CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTE: The Trade Agreements Act (TAA) board is optional and may not be present in some computers. Removing the TAA Board 1.
Back to Contents Page Dell™ Latitude™ E4200 Service Manual 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 tells you how to avoid the problem. CAUTION: A CAUTION indicates potential for property damage, personal injury, or death. If you purchased a DELL™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable.
Back to Contents Page Troubleshooting Dell™ Latitude™ E4200 Service Manual Troubleshooting Tools Solving Problems Dell Technical Update Service Troubleshooting Tools Diagnostic Lights CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
1. 2. 3. Click the Windows Vista start button , and click Help and Support. Type hardware troubleshooter in the search field and press to start the search. In the search results, select the option that best describes the problem and follow the remaining troubleshooting steps. Dell Diagnostics CAUTION: Before working inside your computer, read the safety information that shipped with your computer.
Starting the Dell Diagnostics From the Drivers and Utilities Media Before running the Dell Diagnostics, enter system setup to review your computer's configuration information, and ensure that the device you want to test is displayed in system setup and is active. For more information on using the system setup program, see the Dell™ Technology Guide on your computer or at support.dell.com. 1. Attach an external CD/DVD drive or media base if not already present. 2.
Option Function Express Test Performs a quick test of devices in the system. This typically can take 10 to 20 minutes. NOTE: The Express Test requires no interaction on your part. Run Express Test first to increase the possibility of tracing a problem quickly. Extended Test Performs a thorough check of devices in the system. This typically can take an hour or more. NOTE: The Extended Test periodically requires your input to answer specific questions.
Insert bootable media — Attach an external CD/DVD drive, external floppy drive, or media base, and insert a bootable floppy disk, CD, or DVD. Non-system disk error — If the media base or any external USB devices are connected to your computer, shut down the computer and remove these devices before restarting the computer. Not enough memory or resources. Close some programs and try again — Close all windows and open the program that you want to use.
Clean the drive or disk — For information on cleaning your computer, see the Dell™ Technology Guide on your computer or at support.dell.com. Check the cable connections Run the Hardware Troubleshooter — See Hardware Troubleshooter. Run the Dell Diagnostics — See Dell Diagnostics. Optical drive problems NOTE: High-speed optical drive vibration is normal and may cause noise, which does not indicate a defect in the drive or the media.
IEEE 1394 Device Problems CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTE: Your computer supports only IEEE 1394a standard.
A program crashes repeatedly NOTE: Most software includes installation instructions in its documentation or on a floppy disk, CD, or DVD. Check the software documentation — If necessary, uninstall and then reinstall the program. A program is designed for an earlier Windows operating system Run the Program Compatibility Wizard — Windows XP: The Program Compatibility Wizard configures a program so that it runs in an environment similar to non-XP operating system environments. 1. 2.
Power Problems CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. If the power light is blue and the computer is not responding — See Diagnostic Lights. If the power light is off — The computer is either turned off or is not receiving power.
Test the headphones — If available, test the headphones on another computer to ensure their functionality. Check the headphone cable connection — Ensure that the headphone cable is securely inserted into the headphone connector. See the Setup and Quick Reference Guide for your computer at support.dell.com. Adjust the Windows volume control — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.
Back to Contents Page
Back to Contents Page WLAN/WiMax Card Dell™ Latitude™ E4200 Service Manual Removing the WLAN/WiMax Card Replacing the WLAN/WiMax Card CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTICE: Insert a WLAN or WiMax card only into the slot labeled WLAN/WiMax. Removing the WLAN/WiMax Card 1.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors on the card and on the system board, and realign the card. NOTICE: To avoid damage to the WLAN or WiMax card, ensure the cables are not under the card when you replace it. NOTICE: Insert a WLAN or WiMax card only into the slot labeled WLAN/WiMax. 1. Slide the card into the connector labeled WLAN/WiMax. 2. Press the card down and hold it in place. 3. Replace the M2 x 3-mm screw. 4.
1 radio switch board 2 white antenna cable 3 gray antenna cable 4 black antenna cable 5 WLAN card 5. Replace the service panel (see Replacing the Service Panel). 6. Follow the procedures in After Working on Your Computer.
Back to Contents Page WWAN Card Dell™ Latitude™ E4200 Service Manual Removing a WWAN Card Replacing a WWAN Card CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance. NOTICE: Insert a WWAN card only into the slot labeled WWAN. Removing a WWAN Card 1.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors on the card and on the system board, and realign the card. NOTICE: To avoid damage to the WWAN card, ensure the cables are not under the card when you replace it. NOTICE: Insert a WWAN card only into the slot labeled WWAN. 1. Slide the card into the connector labeled WWAN. 2. Press the card down and hold it in place. 3. Replace the M2 x 3-mm screw. 4.
