4 Replacement Procedures 4.19 RTC battery
4.19 RTC battery Removing the RTC battery
The following describes the procedure for removing the RTC battery. (See Figure 4-30 and
4-31.)
1. Disconnect the RTC battery cable from the connector CN9300 on the system board.
2. Remove the following screw and RTC battery holder.
• M2.5×6B FLAT HEAD screw ×1
M2.5×6B FLAT HEAD
CN9300
RTC battery holder
RTC battery cable
Figure 4-30 Removing the RTC battery holder
4-46 [CONFIDENTIAL] Satellite R20/TECRA M7 Maintenance Manual (960-572)