Motorola C380 서비스 매뉴얼 - 페이지 34

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Motorola C380 서비스 매뉴얼
Disassembly

Removing and Replacing the Real Time Clock (RTC) Battery

34
1.
Remove the rear housing cover, battery, SIM, endo assembly, front endo
housing, display assembly, and transceiver board as described in the proce-
dures.
2.
Turn the transceiver board over so the component side is facing up.
3.
Make a note of battery polarity before removing the RTC battery.
4.
Use the pointed end of the disassembly tool to pry the RTC battery out of its
socket.
Figure 13. Removing the RTC Battery
5.
To replace, insert a fresh battery into the RTC battery holder. Ensure positive
terminal is facing up.
6.
Replace the transceiver board, display assembly, battery, front endo housing,
endo assembly, SIM, and rear housing cover, as described in the procedures.
May 14, 2004
RTC Battery
6809485A73-O
C380
032062o