Dell 5581 (TKW0R) service manual

Contents

1. Dell Vostro 5581 Service Manualp. 3
2. Working on your computerp. 6

   Safety instructions Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise…

3. Technology and componentsp. 8

   NOTE: Instructions provided in this section are applicable on computers shipped with Windows 10 operating system. Windows 10 is factory-installed with this…

4. Removing and installing componentsp. 15

   Recommended tools The procedures in this document may require the following tools: • Phillips #00 and #01 screwdriver • Plastic scribe Screw list The following…

5. Troubleshootingp. 82

   Enhanced Pre-Boot System Assessment — ePSA diagnostics The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The…

6. Getting helpp. 84

   Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell…