RTC Battery Removal
Prerequisite:
Upper Cover Removal
1. Locate RTC battery (B) on mainboard. Refer to
2. Remove battery (B) from mainboard connector (A) (Figure 3-33).
Figure 3-33. RTC Battery Removal
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IMPORTANT:
Follow local regulations for battery (Figure 3-33) disposal.
RTC Battery Installation
1. Install battery (B) to mainboard connector (Figure 3-33).
2. Install upper cover.
3-34
Figure
3-29.
A
B
Machine Maintenance Procedures
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