Acer Aspire 1690 Service Guide
Page 90
... page 77. Action in Sequence Indicator incorrectly remains off . The system doesn't power-off or on, but system runs correctly Reconnect the inverter board Inverter board System board Power-Related Symptoms Symptom / Error Power shuts down during operation The system doesn't power-on. System board See "Check the Battery Pack" on page 75. Index of...
... page 77. Action in Sequence Indicator incorrectly remains off . The system doesn't power-off or on, but system runs correctly Reconnect the inverter board Inverter board System board Power-Related Symptoms Symptom / Error Power shuts down during operation The system doesn't power-on. System board See "Check the Battery Pack" on page 75. Index of...