Quick Reference Guide
Page 7
..., patches, and software updates • Notebook System Software (NSS) - support.dell.com NOTE: Select your Service Tag. updates for Dell™ 3.5-inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. Contact information, service call status and support ... icon. 3 Click the topic that describes your computer. The software automatically detects your computer and NOTE: The support.dell.com user interface may vary operating system and installs the updates appropriate depending on your problem. 4 Follow the instructions on...
..., patches, and software updates • Notebook System Software (NSS) - support.dell.com NOTE: Select your Service Tag. updates for Dell™ 3.5-inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. Contact information, service call status and support ... icon. 3 Click the topic that describes your computer. The software automatically detects your computer and NOTE: The support.dell.com user interface may vary operating system and installs the updates appropriate depending on your problem. 4 Follow the instructions on...
Quick Reference Guide
Page 19
... the special processing in your computer. • Ensure that detects video content and dynamically adjusts the brightness/contrast/saturation ratios. NOTICE: You cannot reinstall the Dell MediaDirect feature if you are unable to get a response by pressing a key on your User's Guide). BACK UP YOUR FILES IMMEDIATELY. TO P L A Y M O V I E... P R O B L E M S - Contact Dell for assistance (see "Contacting Dell" in some graphics cards to reduce processor requirements when playing DVDs and certain types of the Dell MediaDirect screen to 10 seconds until the computer turns off ...
... the special processing in your computer. • Ensure that detects video content and dynamically adjusts the brightness/contrast/saturation ratios. NOTICE: You cannot reinstall the Dell MediaDirect feature if you are unable to get a response by pressing a key on your User's Guide). BACK UP YOUR FILES IMMEDIATELY. TO P L A Y M O V I E... P R O B L E M S - Contact Dell for assistance (see "Contacting Dell" in some graphics cards to reduce processor requirements when playing DVDs and certain types of the Dell MediaDirect screen to 10 seconds until the computer turns off ...
User Guide
Page 6
... desktop Windows Help and Support Center 1. Enter your Dell computer. Finding Information: Dell Latitude D620 User's Guide white papers ● Downloads Certified drivers, patches, and software updates ● Notebook System Software (NSS) If you reinstall the operating system for Dell 3.5inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. Follow the...
... desktop Windows Help and Support Center 1. Enter your Dell computer. Finding Information: Dell Latitude D620 User's Guide white papers ● Downloads Certified drivers, patches, and software updates ● Notebook System Software (NSS) If you reinstall the operating system for Dell 3.5inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. Follow the...
User Guide
Page 40
... on a card. CAUTION: Before you begin working inside the computer. 1. Some cables have a connector with care. Adding and Replacing Parts: Dell Latitude D620 User's Guide NOTICE: To avoid losing data, save and close any open files, exit any open programs before you turn off your operating system... and clean to servicing that the work surface. The computer turns off your docking device for 4 seconds. Hold a component such as a processor by its edges, not by your own personal safety. if you connect a cable, ensure that came with your computer (see Turning Off Your...
... on a card. CAUTION: Before you begin working inside the computer. 1. Some cables have a connector with care. Adding and Replacing Parts: Dell Latitude D620 User's Guide NOTICE: To avoid losing data, save and close any open files, exit any open programs before you turn off your operating system... and clean to servicing that the work surface. The computer turns off your docking device for 4 seconds. Hold a component such as a processor by its edges, not by your own personal safety. if you connect a cable, ensure that came with your computer (see Turning Off Your...
User Guide
Page 124
Specifications: Dell Latitude D620 User's Guide Back to Contents Page Specifications Dell Latitude D620 User's Guide Processor Processor types L1 cache L2 cache External bus frequency Intel® Core Solo and Intel Core Duo processors 64 KB (internal) 2 MB (on die) 667 MHz System Information System chipset Data bus width DRAM bus width Processor address bus width Intel 945GM or 945PM...
Specifications: Dell Latitude D620 User's Guide Back to Contents Page Specifications Dell Latitude D620 User's Guide Processor Processor types L1 cache L2 cache External bus frequency Intel® Core Solo and Intel Core Duo processors 64 KB (internal) 2 MB (on die) 667 MHz System Information System chipset Data bus width DRAM bus width Processor address bus width Intel 945GM or 945PM...
User Guide
Page 148
Securing Your Computer: Dell Latitude D620 User's Guide Using Smart Cards NOTE: For information on your computer while traveling, see Traveling With Your Computer.... computer while the computer is facing upward and pointing toward the smart card file:///S|/Integration%20Specialist/Hardware%20Docu...on/Kim%20&%20Jay/Dell%20Laptops/D620UG/security.htm (2 of the small size and integrated circuits make smart cards valuable tools for security, data storage, ... of 9) [12/4/2008 10:54:46 AM] The top surface of the smart card usually contains an embedded processor under the gold contact pad.
Securing Your Computer: Dell Latitude D620 User's Guide Using Smart Cards NOTE: For information on your computer while traveling, see Traveling With Your Computer.... computer while the computer is facing upward and pointing toward the smart card file:///S|/Integration%20Specialist/Hardware%20Docu...on/Kim%20&%20Jay/Dell%20Laptops/D620UG/security.htm (2 of the small size and integrated circuits make smart cards valuable tools for security, data storage, ... of 9) [12/4/2008 10:54:46 AM] The top surface of the smart card usually contains an embedded processor under the gold contact pad.
User Guide
Page 157
BTU British thermal unit A measurement of water. L1 cache Primary cache stored inside the processor. Unless you always have on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (2 of the devices from which can use to automatically recognize each other. Also referred...or your computer. cache A special high-speed storage mechanism which the computer attempts to the processor or incorporated into the file:///S|/Integration%20Specialist/Hardware%20Docu...on the computer, do not change them. Glossary: Dell Latitude D620 User's Guide battery operating time The length of many...
BTU British thermal unit A measurement of water. L1 cache Primary cache stored inside the processor. Unless you always have on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (2 of the devices from which can use to automatically recognize each other. Also referred...or your computer. cache A special high-speed storage mechanism which the computer attempts to the processor or incorporated into the file:///S|/Integration%20Specialist/Hardware%20Docu...on the computer, do not change them. Glossary: Dell Latitude D620 User's Guide battery operating time The length of many...
User Guide
Page 158
... double-data-rate SDRAM A type of SDRAM that controls the transfer of data between the processor and memory or between the processor and devices. Once recorded, the data cannot be recorded only once onto a CD-R. CD...-RW/DVD drive A drive, sometimes referred to as display settings. COA Certificate of Authenticity The Windows alpha-numeric code located on a sticker on /Kim%20&%20Jay/Dell...SDRAM A type of 17) [12/4/2008 10:54:51 AM] Glossary: Dell Latitude D620 User's Guide processor architecture.
... double-data-rate SDRAM A type of SDRAM that controls the transfer of data between the processor and memory or between the processor and devices. Once recorded, the data cannot be recorded only once onto a CD-R. CD...-RW/DVD drive A drive, sometimes referred to as display settings. COA Certificate of Authenticity The Windows alpha-numeric code located on a sticker on /Kim%20&%20Jay/Dell...SDRAM A type of 17) [12/4/2008 10:54:51 AM] Glossary: Dell Latitude D620 User's Guide processor architecture.
User Guide
Page 159
... the system board. Glossary: Dell Latitude D620 User's Guide device Hardware such as a disk drive, printer, or keyboard that is installed in integrated circuits containing capacitors. DMA direct memory access A channel that allows certain types of users. DRAM dynamic random-access memory Memory that conforms to bypass the processor. Many devices do not work...
... the system board. Glossary: Dell Latitude D620 User's Guide device Hardware such as a disk drive, printer, or keyboard that is installed in integrated circuits containing capacitors. DMA direct memory access A channel that allows certain types of users. DRAM dynamic random-access memory Memory that conforms to bypass the processor. Many devices do not work...
User Guide
Page 161
... MHz. folder A term used to refer to hard drive storage, the term is lost. The speeds for file storage. Glossary: Dell Latitude D620 User's Guide extended display mode A display setting that allows you to describe space on a disk or drive where files are often measured...A U.S. Also referred to 1,000,000,000 bytes. agency responsible for enforcing communicationsrelated regulations that prepares a drive or disk for computer processors, buses, and interfaces are organized and grouped. FSB front side bus The data path and physical interface between computers connected to help ...
... MHz. folder A term used to refer to hard drive storage, the term is lost. The speeds for file storage. Glossary: Dell Latitude D620 User's Guide extended display mode A display setting that allows you to describe space on a disk or drive where files are often measured...A U.S. Also referred to 1,000,000,000 bytes. agency responsible for enforcing communicationsrelated regulations that prepares a drive or disk for computer processors, buses, and interfaces are organized and grouped. FSB front side bus The data path and physical interface between computers connected to help ...
User Guide
Page 162
... drive and then turns off the computer. Graphics modes can enhance overall computer performance by allowing one physical processor to a reserved space on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (7 of 17) [12/4/2008 10:54:51 AM] The terms hard drive ...connected to the computer. Computers and electronic devices are GUIs. I IC integrated circuit A semiconductor wafer, or chip, on some processors that helps dissipate heat. Glossary: Dell Latitude D620 User's Guide graphics mode A video mode that can be defined as x horizontal pixels by y vertical pixels by means of ...
... drive and then turns off the computer. Graphics modes can enhance overall computer performance by allowing one physical processor to a reserved space on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (7 of 17) [12/4/2008 10:54:51 AM] The terms hard drive ...connected to the computer. Computers and electronic devices are GUIs. I IC integrated circuit A semiconductor wafer, or chip, on some processors that helps dissipate heat. Glossary: Dell Latitude D620 User's Guide graphics mode A video mode that can be defined as x horizontal pixels by y vertical pixels by means of ...
User Guide
Page 163
...to a specific device so that the device can be assigned an IRQ. kHz kilohertz A measurement of frequency that equals 1024 bits. Glossary: Dell Latitude D620 User's Guide integrated Usually refers to components that are I /O input/output An operation or device that is associated with a specific device (such... referred to as a serial connector, parallel connector, or expansion slot) and allows the processor to press multiple keys at the same time. Keyboards and printers are physically located on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (8 of 17) [12/4/2008 10:54:51 AM] I/O ...
...to a specific device so that the device can be assigned an IRQ. kHz kilohertz A measurement of frequency that equals 1024 bits. Glossary: Dell Latitude D620 User's Guide integrated Usually refers to components that are I /O input/output An operation or device that is associated with a specific device (such... referred to as a serial connector, parallel connector, or expansion slot) and allows the processor to press multiple keys at the same time. Keyboards and printers are physically located on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (8 of 17) [12/4/2008 10:54:51 AM] I/O ...
User Guide
Page 164
...Dell Latitude D620 User's Guide LED light-emitting diode An electronic component that supports devices such as optical drives, a second battery, or a Dell TravelLite module. module bay See media bay. media bay A bay that emits light to the system board. local bus A data bus that provides a fast throughput for computer processors..., buses, and interfaces are working on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (9 of data storage that you frequently save your computer. Mbps ...
...Dell Latitude D620 User's Guide LED light-emitting diode An electronic component that supports devices such as optical drives, a second battery, or a Dell TravelLite module. module bay See media bay. media bay A bay that emits light to the system board. local bus A data bus that provides a fast throughput for computer processors..., buses, and interfaces are working on /Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (9 of data storage that you frequently save your computer. Mbps ...
User Guide
Page 166
... in rows and columns to it. PIO programmed input/output A method of transferring data between two devices through the processor as the number of the computer to be configured and started remotely. Glossary: Dell Latitude D620 User's Guide common types of 17) [12/4/2008 10:54:51 AM] Plug-and-Play The ability of...
... in rows and columns to it. PIO programmed input/output A method of transferring data between two devices through the processor as the number of the computer to be configured and started remotely. Glossary: Dell Latitude D620 User's Guide common types of 17) [12/4/2008 10:54:51 AM] Plug-and-Play The ability of...
User Guide
Page 168
...transfer file format that may occur during electrical storms. file:///S|/Integration%20Specialist/Hardware%20Doc...n/Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (13 of the processor. Strike Zone Reinforced area of the platform base that protects the hard drive by an individual ...with a processor and a memory chip. standby mode A power management mode that checks files, folders, and the hard disk's surface for customer service or technical support. Always disconnect the network cable from one file to another without having to find it first. Glossary: Dell Latitude D620 User's...
...transfer file format that may occur during electrical storms. file:///S|/Integration%20Specialist/Hardware%20Doc...n/Kim%20&%20Jay/Dell%20Laptops/D620UG/glossary.htm (13 of the processor. Strike Zone Reinforced area of the platform base that protects the hard drive by an individual ...with a processor and a memory chip. standby mode A power management mode that checks files, folders, and the hard disk's surface for customer service or technical support. Always disconnect the network cable from one file to another without having to find it first. Glossary: Dell Latitude D620 User's...
User Guide
Page 188
... the welcome screen, click Next. 3. Dell MediaDirect problems Check the Dell MediaDirect help file for at the bottom of the Dell MediaDirect screen to access Help. Click Task Manager. 3. Click the Start button, point to reduce processor requirements when playing DVDs and certain types .../Hardware%20Doc...on the screen. Follow the instructions on /Kim%20&%20Jay/Dell%20Laptops/D620UG/trouble.htm (16 of video files. Licensed content is no longer responding. 4. Troubleshooting: Dell Latitude D620 User's Guide 1. Click End Task. Check the software documentation If necessary,...
... the welcome screen, click Next. 3. Dell MediaDirect problems Check the Dell MediaDirect help file for at the bottom of the Dell MediaDirect screen to access Help. Click Task Manager. 3. Click the Start button, point to reduce processor requirements when playing DVDs and certain types .../Hardware%20Doc...on the screen. Follow the instructions on /Kim%20&%20Jay/Dell%20Laptops/D620UG/trouble.htm (16 of video files. Licensed content is no longer responding. 4. Troubleshooting: Dell Latitude D620 User's Guide 1. Click End Task. Check the software documentation If necessary,...
Service Manual
Page 1
... is a registered trademark owned by Dell under license; 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...
... is a registered trademark owned by Dell under license; 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...
Service Manual
Page 2
...the screw when installing this base, as the screw is held down with K-Lock assembly 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...., discharge static electricity from the system board. 15. Remove the hard drive (see Processor Thermal-Cooling Assembly). 7. Remove the processor thermal-cooling assembly (see Hard Drive). 3. Remove the processor (see Palm Rest). 12. CAUTION: To prevent static damage to components inside your ...
...the screw when installing this base, as the screw is held down with K-Lock assembly 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...., discharge static electricity from the system board. 15. Remove the hard drive (see Processor Thermal-Cooling Assembly). 7. Remove the processor thermal-cooling assembly (see Hard Drive). 3. Remove the processor (see Palm Rest). 12. CAUTION: To prevent static damage to components inside your ...
Service Manual
Page 4
... Shut down . NOTICE: When you pull connectors apart, keep them evenly aligned to Contents Page Before You Begin Dell™ Latitude™ D620 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer Computer Orientation Screw Identification This chapter provides procedures...removing and installing the components in Turning Off Your Computer and Before Working Inside Your Computer. Hold a component such as a processor by its edges, not by its pins. NOTICE: To avoid damaging the computer, perform the following conditions exist: l You...
... Shut down . NOTICE: When you pull connectors apart, keep them evenly aligned to Contents Page Before You Begin Dell™ Latitude™ D620 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer Computer Orientation Screw Identification This chapter provides procedures...removing and installing the components in Turning Off Your Computer and Before Working Inside Your Computer. Hold a component such as a processor by its edges, not by its pins. NOTICE: To avoid damaging the computer, perform the following conditions exist: l You...
Service Manual
Page 10
... a small, flat-blade screwdriver and rotate the ZIF-socket cam screw counterclockwise until it is perpendicular to Contents Page Processor Module Dell™ Latitude™ D620 Service Manual Removing the Processor Module Installing the Processor Module Removing the Processor Module CAUTION: Before performing the following procedures, follow the safety instructions in Before Working Inside Your Computer. 2. NOTICE...
... a small, flat-blade screwdriver and rotate the ZIF-socket cam screw counterclockwise until it is perpendicular to Contents Page Processor Module Dell™ Latitude™ D620 Service Manual Removing the Processor Module Installing the Processor Module Removing the Processor Module CAUTION: Before performing the following procedures, follow the safety instructions in Before Working Inside Your Computer. 2. NOTICE...