Acer Aspire 1690 Service Guide
Page 81
A write-enabled, diagnostic diskette is correct, run the Keyboard Test. Do the following to isolate the problem to a controller, driver, or diskette. Follow the instructions in the message window. Replace the external diskette drive/CD-ROM module. 3. See if CD-ROM Test is to CD-ROM Test. 3. Follow the... instructions in the message window. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. Keyboard or Auxiliary Input Device Check Remove the external keyboard if...
A write-enabled, diagnostic diskette is correct, run the Keyboard Test. Do the following to isolate the problem to a controller, driver, or diskette. Follow the instructions in the message window. Replace the external diskette drive/CD-ROM module. 3. See if CD-ROM Test is to CD-ROM Test. 3. Follow the... instructions in the message window. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. Keyboard or Auxiliary Input Device Check Remove the external keyboard if...
Acer Aspire 1690 Service Guide
Page 91
... the LCD See "Hibernation Mode" on page 34. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Action in Windows doesn't go higher than 90%. LCD cover switch System board Battery fuel gauge in Sequence Enter BIOS Setup Utility...Touchpad Keyboard Hard disk connection board Hard disk drive System board The system doesn't enter standby mode after opening the LCD. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly ...
... the LCD See "Hibernation Mode" on page 34. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Action in Windows doesn't go higher than 90%. LCD cover switch System board Battery fuel gauge in Sequence Enter BIOS Setup Utility...Touchpad Keyboard Hard disk connection board Hard disk drive System board The system doesn't enter standby mode after opening the LCD. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly ...