Service Guide
Page 50
...? Replace the following one at a time. Troubleshooting Flowchart 2.6-No Video, Part 1 No video. Internal Internal or external display*? Test after each replacement. 1. Y Try another display. Inverter board (if applicable) 3. System board N Video OK? Y Video OK? Y Replace system board. A *NOTE: To change from internal to ensure operation. Cable between notebook and notebook...
...? Replace the following one at a time. Troubleshooting Flowchart 2.6-No Video, Part 1 No video. Internal Internal or external display*? Test after each replacement. 1. Y Try another display. Inverter board (if applicable) 3. System board N Video OK? Y Video OK? Y Replace system board. A *NOTE: To change from internal to ensure operation. Cable between notebook and notebook...