Troubleshooting Flowcharts - Compaq Presario 3000 - Desktop PC Maintenance And Service Manual

Troubleshooting

2.3 Troubleshooting Flowcharts

Flowchart
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.18
2.19
2-10
Troubleshooting Flowcharts Overview
Description
Initial troubleshooting
No power, part 1
No power, part 2
No power, part 3
No power, part 4
No video, part 1
No video, part 2
Nonfunctioning docking station
No operating system (OS) loading
No OS loading from hard drive, part 1
No OS loading from hard drive, part 2
No OS loading from hard drive, part 3
No OS loading from CD- or DVD-ROM drive
No audio, part 1
No audio, part 2
Nonfunctioning device
Nonfunctioning keyboard
Nonfunctioning pointing device
No network or modem connection
Table 2-4
Maintenance and Service Guide