Chapter 1 Hardware Overview

1.8.3 RTC Battery

The RTC battery provides the power supply to maintain the date, time, and other system information in memory.

Table 1-13 lists the Time required for charges of RTC battery and data preservation time.

Table 1-13 Time required for charges of RTC battery

Condition

Time

 

 

Power ON (Lights Power LED)

About 24 hours

 

 

Data preservation tome (Full-charged)

About a month

 

 

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Satellite P100 Maintenance Manual(960-Q02)

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Image 51
Toshiba satellite p100 manual RTC Battery, Time required for charges of RTC battery