Compaq Notebook Series, Evo N1000 and Presario 1500 Maintenance and Service Guide
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Y Load drivers and set configuration in notebook (if applicable). Replace audio board (if applicable). 3. Troubleshooting Flowchart 2.16 - Replace internal speakers. 2. Replace system board. 2-26 Maintenance and Service Guide No Audio, Part 2 Continued from Flowchart 2.15, No Audio, Part 1. Y Audio? N Done 1. N Correct drivers for application? Y Replace audio board and speaker connections in OS. N Audio driver in OS configured? N Audio? Y Reload audio drivers. Connect to external speaker.
Y Load drivers and set configuration in notebook (if applicable). Replace audio board (if applicable). 3. Troubleshooting Flowchart 2.16 - Replace internal speakers. 2. Replace system board. 2-26 Maintenance and Service Guide No Audio, Part 2 Continued from Flowchart 2.15, No Audio, Part 1. Y Audio? N Done 1. N Correct drivers for application? Y Replace audio board and speaker connections in OS. N Audio driver in OS configured? N Audio? Y Reload audio drivers. Connect to external speaker.
Compaq Notebook Series, Evo N1000 and Presario 1500 Maintenance and Service Guide
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Digital line? N N NIC/modem configured in OS? Reload drivers and reconfigure. Y N Y OK? Done Disconnect all power from the notebook and open. Y OK? Troubleshooting Flowchart 2.20 - Y Y Replace jack or have jack activated. Connect to nondigital line. N Network or modem jack active? N Done Replace system board. 2-30 Maintenance and Service Guide Replace NIC/modem (if applicable). Reseat NIC/modem (if applicable). No Network or Modem Connection No network or modem connection.
Digital line? N N NIC/modem configured in OS? Reload drivers and reconfigure. Y N Y OK? Done Disconnect all power from the notebook and open. Y OK? Troubleshooting Flowchart 2.20 - Y Y Replace jack or have jack activated. Connect to nondigital line. N Network or modem jack active? N Done Replace system board. 2-30 Maintenance and Service Guide Replace NIC/modem (if applicable). Reseat NIC/modem (if applicable). No Network or Modem Connection No network or modem connection.
Maintenance and Service Guide
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N Audio? Y Replace audio board and speaker connections in OS configured? Y Audio? N Done 1. Replace system board. 2-26 Maintenance and Service Guide Connect to external speaker. N Audio driver in notebook (if applicable). Y Reload audio drivers. Replace internal speakers. 2. Replace audio board (if applicable). 3. No Audio, Part 2 Continued from Flowchart 2.15, No Audio, Part 1. N Correct drivers for application? Y Load drivers and set configuration in OS. Troubleshooting Flowchart 2.16 -
N Audio? Y Replace audio board and speaker connections in OS configured? Y Audio? N Done 1. Replace system board. 2-26 Maintenance and Service Guide Connect to external speaker. N Audio driver in notebook (if applicable). Y Reload audio drivers. Replace internal speakers. 2. Replace audio board (if applicable). 3. No Audio, Part 2 Continued from Flowchart 2.15, No Audio, Part 1. N Correct drivers for application? Y Load drivers and set configuration in OS. Troubleshooting Flowchart 2.16 -
Maintenance and Service Guide
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Reload drivers and reconfigure. Reseat NIC/modem (if applicable). N Done Replace system board. 2-30 Maintenance and Service Guide No Network or Modem Connection No network or modem connection. Y Y Replace jack or have jack activated. N N NIC/modem configured in OS? Done Disconnect all power from the notebook and open. Digital line? Replace NIC/modem (if applicable). Y OK? Troubleshooting Flowchart 2.20 - Y N Y OK? N Network or modem jack active? Connect to nondigital line.
Reload drivers and reconfigure. Reseat NIC/modem (if applicable). N Done Replace system board. 2-30 Maintenance and Service Guide No Network or Modem Connection No network or modem connection. Y Y Replace jack or have jack activated. N N NIC/modem configured in OS? Done Disconnect all power from the notebook and open. Digital line? Replace NIC/modem (if applicable). Y OK? Troubleshooting Flowchart 2.20 - Y N Y OK? N Network or modem jack active? Connect to nondigital line.