Manuals

Manuals
About Your Computer: Dell Precision Mobile Workstation M50 User's Guide

Back to Contents Page

About Your Computer

Dell Precision™ Mobile Workstation M50 User's Guide

  Front View

  Left Side View

  Right Side View

  Back View

  Bottom View



Front View

1

display latch

8

touch pad

2

display

9

battery bay

3

device status lights

10

module bay

4

air vent

11

touch pad/track stick buttons

5

keyboard status lights

12

Dell™ AccessDirect™ button

6

keyboard

13

power button

7

track stick

14

microphone

Display Latch — Keeps the display closed.

Display — For more information on using your color display, see "Using the Display." Device Status Lights

 

Device Status Lights

Turns on when you turn on the computer.

Turns on when the computer reads or writes data.

NOTICE: To avoid loss of data, never turn off the computer while the light is flashing.

Turns on steadily or blinks when the computer is in a power management mode. It also blinks to indicate battery charge status.

If the computer is connected to an electrical outlet, the light operates as follows:

    • Solid green: The battery is charging.

    • Flashing green: The battery is fully charged.

If the computer is running on a battery, the light operates as follows:

    • Off: The battery is adequately charged (or the computer is turned off).

    • Flashing orange: The battery charge is low.

    • Solid orange: The battery charge is critically low.

Air Vents — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.
NOTE: The computer turns on the fans when the computer gets hot. The fans may make noise, which is normal and does not indicate a problem with the fan or the computer.
CAUTION: Do not push objects into the air vents or openings of your computer. Doing so can cause fire or electric shock by shorting out interior components.
Keyboard Status Lights

The green lights located above the keyboard indicate the following:

 

Keyboard Status Lights

Turns on when the numeric keypad is enabled.

Turns on when the uppercase letter function is enabled.

Turns on when the scroll lock function is enabled.

Keyboard — The keyboard includes a numeric keypad as well as the Microsoft® Windows® logo key . For information on supported keyboard shortcuts, see "Using the Keyboard and Touch Pad."

Track Stick — Use the track stick and track stick buttons as you would use a mouse. See "Using the Keyboard and Touch Pad" for more information.

Touch Pad — Use the touch pad and touch pad buttons as you would use a mouse. See "Using the Keyboard and Touch Pad" for more information.

Battery Bay — When a battery is installed, you can use the computer without connecting it to an electrical outlet. See "Using a Battery."

Display Latch Button — Press this button to release the display latch and open the display.

Module Bay — You can install devices such as a CD drive, DVD drive, or the Dell TravelLite™ module. For more information, see "Using the Module Bay."

Touch Pad/Track Stick Buttons — Correspond to the left and right buttons on a standard mouse.

If the computer stops responding, press and hold the power button until the computer turns off completely (which may take several seconds).

Dell AccessDirect™ Button

Press this button to launch a frequently used program, such as your default Internet browser. You can reprogram the button to launch a program of your choice.

For more information, see "Using the Keyboard and Touch Pad."

Power Button — Press the power button to turn on the computer or to enter or exit standby or hibernate mode.

If the computer stops responding, press and hold the power button until the computer turns off completely (this process takes at least 4 seconds).

Microphone — Allows you to record audio.


Left Side View

1

fixed optical drive

2

S-video TV-out connector

3

security cable slot

4

modem connector

5

network connector

6

speaker

Fixed Optical Drive — Accommodates a CD-RW drive or combination DVD/CD-RW drive. S-Video TV-Out Connector

Connects your computer to a TV. Also connects digital audio capable devices using the TV/digital audio adapter cable. For more information, see "Adding and Replacing Parts."

Security Cable Slot — Lets you attach a commercially available antitheft device to the computer. Instructions for installing antitheft devices are usually included with the device.

NOTICE: Before you buy an antitheft device, ensure that it will work with the security cable slot.
Modem Connector

Connect the telephone line to the modem connector.

For information on using the modem, see the online modem documentation supplied with your computer. See "Finding Information."

Network Connector
NOTE: The network connector is slightly larger than the modem connector. Do not plug a telephone line into the network connector.

Connects the computer to a network. The light on the right flashes amber to indicate network activity. The light on the left turns red/orange when the computer is connected to a 100-Mbps network; it turns green for a 10-Mbps network or a wireless card.

For information on using the network adapter, see the online network adapter documentation supplied with your computer. See "Finding Information."

Speaker — Press the volume control buttons or volume control keyboard shortcuts to adjust the volume of the integrated speakers. For more information, see "Using the Keyboard and Touch Pad."


Right Side View

1

speaker

5

PC Card slot

2

security cable slot

6

IEEE 1394 connector

3

hard drive bay

7

audio connectors

4

infrared sensor

Speaker — Press the volume control buttons or volume control keyboard shortcuts to adjust the volume of the integrated speakers. For more information, see "Using the Keyboard and Touch Pad."

Security Cable Slot — Lets you attach a commercially available antitheft device to the computer. Instructions for installing antitheft devices are usually included with the device.

NOTICE: Before you buy an antitheft device, ensure that it will work with the security cable slot.

Hard Drive — Reads and writes data on a hard disk.

Infrared Sensor — The infrared sensor lets you transfer files from your computer to another infrared-compatible device without using cable connections.

When you receive your computer, the infrared sensor is disabled. You can use the system setup program to enable the infrared sensor. For information on transferring data, see Windows Help, the Windows Help and Support Center, or the documentation that came with your infrared-compatible device.

PC Card Slot — Has two connectors that support various types of PC Cards, including modems and network adapters. For more information, see"Using PC Cards."

IEEE 1394 Connector — Use this connector to attach devices supporting IEEE 1394 high-speed transfer rates, such as some digital cameras and video cameras. Audio Connectors

Attach a microphone to the connector.

Attach headphones or speakers to the connector.

Attach record/playback devices such as cassette players and CD players to the connector.


Back View

NOTICE: To avoid damaging the computer, wait 5 seconds after turning off the computer before you disconnect an external device.

1

fans (2)

5

docking connector

2

AC adapter connector

6

parallel connector

3

PS/2 connector

7

serial connector

4

video connector

8

USB connectors (2)

AC Adapter Connector — Attach the 90-watt AC adapter to the computer.
NOTE: For best system performance, use only the 90-watt AC adapter supplied with the computer.

The AC adapter converts AC power to the DC power required by the computer. You can connect the AC adapter with your computer either turned on or off.

CAUTION: If you are using a multiple-outlet power strip, use caution when plugging the AC adapter's power cable into the power strip. Some power strips may allow you to insert the plug incorrectly. Incorrect insertion of the power plug could result in permanent damage to your computer, as well as risk of electric shock and/or fire. Ensure that the ground prong of the power plug is inserted into the mating ground contact of the power strip.
NOTICE: When you disconnect the AC adapter from the computer, grasp the adapter cable connector, not the cable itself, and pull firmly but gently to avoid damaging the cable.
PS/2 Connector
NOTE: You can use the integrated keyboard and an external keyboard at the same time. When you attach a keyboard or numeric keypad, the keypad is disabled.

Connects PS/2-compatible devices, such as a mouse, keyboard, or external numeric keypad.

Shut down the computer before attaching or removing a PS/2-compatible device. If the device does not work, install the device drivers from the floppy disk or CD that came with the device, and restart the computer.

Video Connector

Connects an external monitor. See "Using the Display."

Docking Connector
NOTE: Docking devices may not be available in all countries.

Connects the optional docking device. A docking device allows you to easily use external devices with your computer, such as an external keyboard, mouse, and monitor.

For information on your computer's power requirements for docking, see "Docking Power Considerations."

See the documentation that came with your docking device for additional information.

Parallel Connector

Connects a parallel device, such as a printer.

Serial Connector

Connects serial devices, such as a mouse or handheld device.

USB Connectors

Connect USB devices, such as a mouse, keyboard, or printer.


Bottom View

1

memory module and modem cover

2

device release latches

3

Mini PCI card cover

4

docking device latch

Memory Module and Modem Cover — Protects the memory module(s) and modem daughter card. See "Adding and Replacing Parts."

Device Release Latches — Press a release latch to remove a device in the module bay. See "Using the Module Bay" for instructions.

Mini PCI card cover — Protects the optional Mini PCI card. See "Adding and Replacing Parts."

Docking Device Latch — Latches onto the docking device.


Back to Contents Page

 

Laptops | Desktops | Business Laptops | Business Desktops | Workstations | Servers | Storage | Services | Monitors | Printers | LCD TVs | Electronics
© 2012 Dell | About Dell | Terms & Conditions | Unresolved Issues | Privacy Statement | Ads and Emails | Dell Recycling | Contact | Site Map | Visit ID | Feedback

*Offers subject to change. Taxes, shipping, handling and other fees apply. U.S. Dell Small Business new purchases only. LIMIT 5 DISCOUNTED OR PROMOTIONAL ITEMS PER CUSTOMER. LIMIT 5 VOSTRO OR INSPIRON UNITS PER CUSTOMER. Dell reserves right to cancel orders arising from pricing or other errors.

snWEB6