4.17 3G card/SIM board 4 Replacement Procedures
2. Remove the following screws and the SIM board from the connector CN9580 on the
system board.
• M2.5×4C FLAT HEAD screw ×2
3. Remove the SIM board FPC from the connector CN9880 on the SIM board.
SIM board
SIM board FPC
M2.5x4C FLAT HEAD
CN9880
CN9580
Figure 4-25 Removing the3G card/SIM board (2)
TECRA R10 Maintenance Manual (960-708) [CONFIDENTIAL] 4-43
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