3-42 Machine Maintenance Procedures
RTC Battery Removal 0
Prerequisite:
Upper Cover Removal
1. Locate RTC battery on mainboard. (Figure 3-55)
Figure 3-55. RTC Battery
2. Remove battery (A) from mainboard connector (B). (Figure 3-56)
Figure 3-56. RTC Battery and Mainboard Connector
RTC Battery Installation 0
1. Install and secure RTC battery (A) in mainboard connector (B). (Figure 3-56)
2. Install upper cover.