Toshiba TECRA S1 - page 184

4 Replacement Procedures 4.7 RTC Battery
4-36 TECRA S1 Maintenance Manual
Removing the RTC Battery
Remove the RTC battery according to the following procedures and Figure 4-21.
1. Disconnect the RTC battery cable from the RTC battery connector on the system
board.
2. Take the RTC battery out of the battery tray.
Figure 4-21 Removing the RTC battery
Installing the RTC Battery
Install the RTC battery according to the following procedures and Figure 4-21.
1. Connect the RTC battery cable to the RTC battery connector on the system board.
2. Place the RTC battery in the correct position.