6809468A80 September 30, 2003 29
Level 1 and 2 Service Manual Disassembly
Removing and Replacing the Real-Time Clock (RTC) Battery
1. Remove the battery cover, battery, SIM, antenna, rear housing, and
transceiver board assembly as described in the procedures.
2. Use the disassembly tool to pry the RTC battery out of its socket on the
transceiver board (see Figure 10).
3. Remove the RTC battery, while making note of the polarity
4. To replace, align the RTC battery with it’s socket on the transceiver board.
5. Press the RTC battery into its socket.
6. Replace the transceiver board, rear housing, antenna, SIM, battery, and
battery cover as described in the procedures.
031643o
Figure 10. Removing the RTC Battery
RTC Battery