Compaq Presario 3000 Series Maintenance and Service Guide
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Replace internal speakers. 2. Maintenance and Service Guide 2-25 N Correct drivers for application? Y Load drivers and set configuration in notebook (if applicable). N Audio? N Done 1. Y Reload audio drivers. Y Replace audio board and speaker connections in OS. Connect to external speaker. Troubleshooting Flowchart 2.15-No Audio, Part 2 Continued from Section 2.14, No Audio, Part 1. Y Audio? Replace system board. N Audio driver in OS configured? Replace audio board (if applicable). 3.
Replace internal speakers. 2. Maintenance and Service Guide 2-25 N Correct drivers for application? Y Load drivers and set configuration in notebook (if applicable). N Audio? N Done 1. Y Reload audio drivers. Y Replace audio board and speaker connections in OS. Connect to external speaker. Troubleshooting Flowchart 2.15-No Audio, Part 2 Continued from Section 2.14, No Audio, Part 1. Y Audio? Replace system board. N Audio driver in OS configured? Replace audio board (if applicable). 3.
Compaq Presario 3000 Series Maintenance and Service Guide
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Y Y Replace jack or have jack activated. N N Y NIC/modem configured in OS? OK? Reseat NIC/modem (if applicable). Replace NIC/modem (if applicable). Maintenance and Service Guide 2-29 Y OK? N Network or modem jack active? Y Reload drivers and reconfigure. Connect to nondigital line. N Done Replace system board. Troubleshooting Flowchart 2.19-No Network or Modem Connection No network or modem connection. Digital line? N Done Disconnect all power from the notebook and open.
Y Y Replace jack or have jack activated. N N Y NIC/modem configured in OS? OK? Reseat NIC/modem (if applicable). Replace NIC/modem (if applicable). Maintenance and Service Guide 2-29 Y OK? N Network or modem jack active? Y Reload drivers and reconfigure. Connect to nondigital line. N Done Replace system board. Troubleshooting Flowchart 2.19-No Network or Modem Connection No network or modem connection. Digital line? N Done Disconnect all power from the notebook and open.