Rtc Battery Removal; Rtc Battery Installation - Acer TravelMate 8481T Service Manual

RTC Battery Removal

Prerequisite:
1. Locate RTC battery (A) on mainboard.
Figure 3-33. RTC Battery
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IMPORTANT:
NOTE: NOTE:
RTC battery is soldered in place.
2. Break the solder.
3. Remove battery (A).

RTC Battery Installation

1.
Install RTC battery on mainboard plus (+) side down.
2.
Solder the connection to secure battery (A).
3.
Install mainboard.
3-28
Mainboard Removal
Follow local regulations for RTC battery (A) disposal (Figure 3-33).
A
Machine Maintenance Procedures
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