User Guide
Page 193
... the memory modules If the computer power light turns on how often the battery is used , you may be defective. Troubleshooting: Dell Latitude D620 User's Guide NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Check the battery temperature... down the computer, disconnect the computer from the electrical outlet, and then let the battery and computer cool to an electrical outlet. Eliminate possible interference Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances. Check the battery status light If the battery status ...
... the memory modules If the computer power light turns on how often the battery is used , you may be defective. Troubleshooting: Dell Latitude D620 User's Guide NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Check the battery temperature... down the computer, disconnect the computer from the electrical outlet, and then let the battery and computer cool to an electrical outlet. Eliminate possible interference Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances. Check the battery status light If the battery status ...
Service Manual
Page 1
... to change without the written permission of your computer. November 2006 Rev. Dell Inc. A01 Dell™ Latitude™ D620 Service Manual Before You Begin System Components Media Bay Devices Hard Drive Hinge Cover... Keyboard Memory Display Assembly Internal Card with Bluetooth® Wireless Technology Communications Cards Coin-Cell Battery Palm Rest Modem Processor Thermal-Cooling Assembly Processor Module Speaker Microphone PC Card Reader System Board Fan...
... to change without the written permission of your computer. November 2006 Rev. Dell Inc. A01 Dell™ Latitude™ D620 Service Manual Before You Begin System Components Media Bay Devices Hard Drive Hinge Cover... Keyboard Memory Display Assembly Internal Card with Bluetooth® Wireless Technology Communications Cards Coin-Cell Battery Palm Rest Modem Processor Thermal-Cooling Assembly Processor Module Speaker Microphone PC Card Reader System Board Fan...
Service Manual
Page 2
...To prevent static damage to components inside your computer, discharge static electricity from the system board. 15. Remove the processor thermal-cooling assembly (see Fan). Remove the speaker (see Processor Module). 8. Remove the processor (see Speaker). 14. Remove and discard the screw when ...the Product Information Guide. Remove the hinge cover (see Modem). 13. Back to Contents Page Base Dell™ Latitude™ D620 Service Manual CAUTION: Before performing the following procedures, follow the safety instructions in Before Working Inside Your Computer. 2.
...To prevent static damage to components inside your computer, discharge static electricity from the system board. 15. Remove the processor thermal-cooling assembly (see Fan). Remove the speaker (see Processor Module). 8. Remove the processor (see Speaker). 14. Remove and discard the screw when ...the Product Information Guide. Remove the hinge cover (see Modem). 13. Back to Contents Page Base Dell™ Latitude™ D620 Service Manual CAUTION: Before performing the following procedures, follow the safety instructions in Before Working Inside Your Computer. 2.
Service Manual
Page 16
...M2.5 x 5-mm screw that secures the fan to components inside your computer, discharge static electricity from the system board. 15. Remove the processor thermal-cooling assembly (see Modem). 13. Remove the modem (see Processor Thermal-Cooling Assembly). 7. Remove any installed media bay... device (see Memory). 5. Remove the hinge cover (see Palm Rest). 12. Remove the palm rest (see Hinge Cover). 9. Lift the fan assembly out of your computer's electronic components. Back to Contents Page Fan Dell™ Latitude™ D620...
...M2.5 x 5-mm screw that secures the fan to components inside your computer, discharge static electricity from the system board. 15. Remove the processor thermal-cooling assembly (see Modem). 13. Remove the modem (see Processor Thermal-Cooling Assembly). 7. Remove any installed media bay... device (see Memory). 5. Remove the hinge cover (see Palm Rest). 12. Remove the palm rest (see Hinge Cover). 9. Lift the fan assembly out of your computer's electronic components. Back to Contents Page Fan Dell™ Latitude™ D620...
Service Manual
Page 36
...the Product Information Guide. Remove the speaker (see Memory). 8. Disconnect the fan cable from the system board. 18. CAUTION: To prevent static damage to Contents Page System Board Dell™ Latitude™ D620 Service Manual Removing the System Board Installing the System Board Removing the System... Your Computer. 2. Remove the memory module (see Speaker). 12. Remove the PC Card reader (see Processor Thermal-Cooling Assembly). 14. Remove the processor thermal-cooling assembly (see PC Card Reader). 13. The system board's BIOS chip contains the Service Tag, which is also ...
...the Product Information Guide. Remove the speaker (see Memory). 8. Disconnect the fan cable from the system board. 18. CAUTION: To prevent static damage to Contents Page System Board Dell™ Latitude™ D620 Service Manual Removing the System Board Installing the System Board Removing the System... Your Computer. 2. Remove the memory module (see Speaker). 12. Remove the PC Card reader (see Processor Thermal-Cooling Assembly). 14. Remove the processor thermal-cooling assembly (see PC Card Reader). 13. The system board's BIOS chip contains the Service Tag, which is also ...