Acer Aspire 6920 / 6920G Notebook Service Guide
Page 76
Loose two Modem card screws. 22. Disconnect Inverter cable and Back LED board cable. 5. Remove the LCD panel. 74 Chapter 3 Remove the USB board from the hinge. 7. Disassembly LCM module 1. Loose 11 LCM bezel screws. 3. Loose four LCD scrws from BTCB.. 21. Disconnect LED/B cable and USB/B FFC. 20. Remove six LCM bezel mylar. 2. Remove Modem card from the M/B. 19. Disconnect Modem card cable. 23. Remove LCM bezel. 4. Disconnect CCD cable.. 6.
Loose two Modem card screws. 22. Disconnect Inverter cable and Back LED board cable. 5. Remove the LCD panel. 74 Chapter 3 Remove the USB board from the hinge. 7. Disassembly LCM module 1. Loose 11 LCM bezel screws. 3. Loose four LCD scrws from BTCB.. 21. Disconnect LED/B cable and USB/B FFC. 20. Remove six LCM bezel mylar. 2. Remove Modem card from the M/B. 19. Disconnect Modem card cable. 23. Remove LCM bezel. 4. Disconnect CCD cable.. 6.
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 77
Remove the Inverter board. 9. 8. Loose four LCD hinge screws, then remove two hinges from LCD panel. Chapter 3 75
Remove the Inverter board. 9. 8. Loose four LCD hinge screws, then remove two hinges from LCD panel. Chapter 3 75
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 94
... does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Reconnect the keyboard cable. Press Fn+F5, LCD/CRT/Both display switching System board System board Ensure the "Parallel Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is ... Error Action in this list and the problem remains, see "Undetermined Problems" on page 96. 94 Chapter 4 Touchpad does not work correctly. Remove battery pack and let it cool for 2 hours. Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel gauge in the Devices ...
... does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Reconnect the keyboard cable. Press Fn+F5, LCD/CRT/Both display switching System board System board Ensure the "Parallel Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is ... Error Action in this list and the problem remains, see "Undetermined Problems" on page 96. 94 Chapter 4 Touchpad does not work correctly. Remove battery pack and let it cool for 2 hours. Power Management-Related Symptoms Symptom / Error Action in Sequence Battery fuel gauge in the Devices ...
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 96
...inoperative. Visually check them for damage. Remove or disconnect all attached devices are supported by the computer. Follow these procedures to isolate the failing FRU (do not isolate non-defective FRU). If the problem remains, replace the following devices: Non-Acer devices Printer, mouse, and other ...non-defective FRU: System board LCD assembly 96 Chapter 4 NOTE: Verify that the power supply being used at a time until you find the failing FRU. 7. If any problems are found, replace the FRU. 3. If the problem does not recur, reconnect the removed devices one at the time...
...inoperative. Visually check them for damage. Remove or disconnect all attached devices are supported by the computer. Follow these procedures to isolate the failing FRU (do not isolate non-defective FRU). If the problem remains, replace the following devices: Non-Acer devices Printer, mouse, and other ...non-defective FRU: System board LCD assembly 96 Chapter 4 NOTE: Verify that the power supply being used at a time until you find the failing FRU. 7. If any problems are found, replace the FRU. 3. If the problem does not recur, reconnect the removed devices one at the time...