Owner`s manual
Table Of Contents
- Dell Latitude E6330 Owner's Manual
- Working on Your Computer
- Removing and Installing Components
- Recommended Tools
- Removing the Secure Digital (SD) Card
- Installing the Secure Digital (SD) Card
- Removing the ExpressCard
- Installing the ExpressCard
- Removing the Battery
- Installing the Battery
- Removing the Subscriber Identity Module (SIM) card
- Installing the SIM Card
- Removing the Hard Drive
- Installing the Hard Drive
- Removing the Optical Drive
- Installing the Optical Drive
- Removing the Base Cover
- Installing the Base Cover
- Removing the Keyboard Trim
- Installing the Keyboard Trim
- Removing the Keyboard
- Installing the Keyboard
- Removing the Wireless Local Area Network (WLAN) Card
- Installing the WLAN Card
- Removing the Bluetooth Module
- Installing the Bluetooth Module
- Removing the Memory
- Installing the Memory
- Removing the Coin-Cell Battery
- Installing the Coin-Cell Battery
- Removing the Palmrest
- Installing the Palmrest
- Removing the Media Board
- Installing the Media Board
- Removing the ExpressCard Cage
- Installing the ExpressCard Cage
- Removing the Speakers
- Installing the Speakers
- Removing the Display-Hinge Covers
- Installing the Display Hinge Covers
- Removing the Display Assembly
- Installing the Display Assembly
- Removing the System Board
- Installing the System Board
- Removing the Heat Sink
- Installing the Heat Sink
- Removing the Power Connector Port
- Installing the Power-Connector Port
- Removing the Input/Output (I/O) Board
- Installing the I/O Board
- Removing the Display Bezel
- Installing the Display Bezel
- Removing the Display Panel
- Installing the Display Panel
- Removing the Camera and Microphone Module
- Installing the Camera and Microphone Module
- Removing the LED Board
- Installing the LED Board
- Removing the Display-Hinge Walls
- Installing the Display-Hinge Walls
- Removing the Display Hinges
- Installing the Display Hinges
- Removing the LVDS and Camera Cable
- Installing the LVDS and Camera Cable
- Docking Port Information
- System Setup
- Diagnostics
- Technical Specifications
- Contacting Dell
5
Diagnostics
If you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical
assistance. The purpose of running diagnostics is to test your computer's hardware without requiring additional
equipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use the
diagnostics results to help you solve the problem.
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics
The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is
embedded with the BIOS and is launched by the BIOS internally. The embedded system diagnostics provides a set of
options for particular devices or device groups allowing you to:
• Run tests automatically or in an interactive mode
• Repeat tests
• Display or save test results
• Run thorough tests to introduce additional test options to provide extra information about the failed device(s)
• View status messages that inform you if tests are completed successfully
• View error messages that inform you of problems encountered during testing
CAUTION: Use the system diagnostics to test only your computer. Using this program with other computers may
cause invalid results or error messages.
NOTE: Some tests for specific devices require user interaction. Always ensure that you are present at the
computer terminal when the diagnostic tests are performed.
1. Power-on the computer.
2. As the computer boots, press the <F12> key as the Dell logo appears.
3. On the boot menu screen, select the Diagnostics option.
The Enhanced Pre-boot System Assessment window is displayed, listing all devices detected in the computer. The
diagnostics starts running the tests on all the detected devices.
4. If you wish to run a diagnostic test on a specific device, press <Esc> and click Yes to stop the diagnostic test.
5. Select the device from the left pane and click Run Tests.
6. If there are any issues, error codes are displayed.
Note the error code and contact Dell.
Device Status Lights
Table 13. Device Status Lights
Turns on when you turn on the computer and blinks when the computer is in a power management mode.
Turns on when the computer reads or writes data.
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