1.6 Batteries
1 Hardware Overview
Detroit 20 /Detroit 20E Series Maintenance Manual
[CONFIDENTIAL]
1-15
1.6.2 RTC battery
The RTC battery provides power to keep the current date, time and other setup information in
memory while the computer is turned off. The table below lists the charging time and data
preservation period of the RTC battery. The RTC battery is charged by the adaptor or main
battery, while the computer is powered on.
Status Time
Charging Time (power on)
About 24 hours
Data preservation period (full charge)
1 month
Summary of Contents for Satellite Pro A110
Page 6: ...vi CONFIDENTIAL Satellite A110 Satellite Pro A110 Series Maintenance Manual ...
Page 11: ...Chapter 1 Hardware Overview 1 CONFIDENTIAL ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...
Page 30: ...Chapter 2 Troubleshooting Procedures 2 ...
Page 33: ......
Page 85: ...3 Tests and Diagnostics 3 10 Keyboard Test 3 16 Satellite A110 Series Maintenance Manual ...
Page 100: ...4 Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 101: ...4 Replacement Procedures 4 ii CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...
Page 105: ...4 Replacement Procedures 4 vi CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...