Troubleshooting Flowcharts - Compaq N620c Maintenance And Service Manual

Troubleshooting

2.3 Troubleshooting Flowcharts

Troubleshooting Flowcharts Overview
Flowchart Description
2.1 Initial Troubleshooting
2.2 No Power, Part 1
2.3 No Power, Part 2
2.4 No Power, Part 3
2.5 No Power, Part 4
2.6 No Video, Part 1
2.7 No Video, Part 2
2.8 Nonfunctioning Docking Station
2.9 No Operating System (OS) Loading
2.10 No OS Loading From Hard Drive, Part 1
2.11 No OS Loading From Hard Drive, Part 2
2.12 No OS Loading From Hard Drive, Part 3
2.13 No OS Loading From Diskette Drive
2.14 No OS Loading From CD- or DVD-ROM Drive
2.15 No Audio, Part 1
2.16 No Audio, Part 2
2.17 Nonfunctioning Device
2.18 Nonfunctioning Keyboard
2.19 Nonfunctioning Pointing Device
2.20 No Network or Modem Connection
2-10
Table 2-4
Maintenance and Service Guide