Acer Aspire 6920 / 6920G Notebook Service Guide
Page 82
... do the following figure Pin 1: +19 to the next step. If the power-on page 96. If the voltage is not corrected, see "Check the Battery Pack" on page 83. 82 Chapter 4 Check the Power Adapter Unplug the power adapter cable from the power adapter does not always indicate a defect. 3. ...If the voltage is not correct, go to +20.5V Pin 2: 0V, Ground 1. If the voltage is not correct, replace the power adapter. 2. If the operational charge does not work, see "Undetermined Problems" on indicator does not light up, check the power cord of the...
... do the following figure Pin 1: +19 to the next step. If the power-on page 96. If the voltage is not corrected, see "Check the Battery Pack" on page 83. 82 Chapter 4 Check the Power Adapter Unplug the power adapter cable from the power adapter does not always indicate a defect. 3. ...If the voltage is not correct, go to +20.5V Pin 2: 0V, Ground 1. If the voltage is not correct, replace the power adapter. 2. If the operational charge does not work, see "Undetermined Problems" on indicator does not light up, check the power cord of the...
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 83
... you identify first the problem is still less than 50% of time. In Power Meter, confirm that has less than 7.5 Vdc after recharging, replace the battery. To check the battery charge operation, use the touchpad, the pointer drifts on recharging or discharging. Touchpad Check If the touchpad doesn't work, do the following: From...
... you identify first the problem is still less than 50% of time. In Power Meter, confirm that has less than 7.5 Vdc after recharging, replace the battery. To check the battery charge operation, use the touchpad, the pointer drifts on recharging or discharging. Touchpad Check If the touchpad doesn't work, do the following: From...
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 85
... - System board Chapter 4 85 Error Message List Error Messages FRU/Action in Sequence Failure Fixed Disk Reconnect hard disk drive connector. Keyboard locked - Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. Index of Error Messages Error Code List Error Codes 006 010...
... - System board Chapter 4 85 Error Message List Error Messages FRU/Action in Sequence Failure Fixed Disk Reconnect hard disk drive connector. Keyboard locked - Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. Index of Error Messages Error Code List Error Codes 006 010...
Acer Aspire 6920 / 6920G Notebook Service Guide
Page 96
If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. Do not replace a non-defective FRU: System board LCD assembly 96 Chapter 4 Follow these procedures to isolate the failing FRU (do not isolate non... problems are supported by the computer. Remove or disconnect all attached devices are found, replace the FRU. 3. If the problem remains, replace the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Determine if ...
If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. Do not replace a non-defective FRU: System board LCD assembly 96 Chapter 4 Follow these procedures to isolate the failing FRU (do not isolate non... problems are supported by the computer. Remove or disconnect all attached devices are found, replace the FRU. 3. If the problem remains, replace the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Determine if ...