Filter
Top Products
Maintenance and Service Guide iii
Contents
1 Product Description
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1
1.2 Clearing a Password . . . . . . . . . . . . . . . . . . . . . . . . . 1–4
1.3 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
1.4 Computer External Components. . . . . . . . . . . . . . . . 1–6
1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–16
2 Troubleshooting
2.1 Computer Setup and Diagnostics Utilities . . . . . . . . 2–1
Selecting Computer Setup or
Compaq Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
Selecting from the File Menu . . . . . . . . . . . . . . . . . . 2–3
Selecting from the Security Menu. . . . . . . . . . . . . . . 2–4
Selecting from the Advanced Menu . . . . . . . . . . . . . 2–5
2.2 Using Compaq Diagnostics. . . . . . . . . . . . . . . . . . . . 2–7
Obtaining, Saving, or Printing
Configuration Information. . . . . . . . . . . . . . . . . . . . . 2–7
Obtaining, Saving, or Printing Diagnostic
Test Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8
2.3 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . 2–10
2.1 Initial Troubleshooting . . . . . . . . . . . . . . . . . . . 2–11
2.2 No Power, Part 1 . . . . . . . . . . . . . . . . . . . . . . . . 2–12
2.3 No Power, Part 2 . . . . . . . . . . . . . . . . . . . . . . . . 2–13
2.4 No Power, Part 3 . . . . . . . . . . . . . . . . . . . . . . . . 2–14
2.5 No Power, Part 4 . . . . . . . . . . . . . . . . . . . . . . . . 2–15
2.6 No Video, Part 1 . . . . . . . . . . . . . . . . . . . . . . . . 2–16
2.7 No Video, Part 2 . . . . . . . . . . . . . . . . . . . . . . . . 2–17