Toshiba satellite a20 series Benutzerhandbuch

To remove the RTC battery, follow the steps below and refer to figure 4-29. 

1.  Disconnect the RTC battery cable from PJ9999 on the system board. 

2.  Pull the hook on each side fixing the RTC battery outward and lift out the RTC 

battery. 

 

RTC battery

PJ9999

System board

 

 

 

 

To install the RTC battery, follow the steps below and refer to figure 4-29. 

1.  Seat the RTC battery. 

2.  Connect the RTC battery cable to PJ9999 on the system board.