4 Replacement Procedures 4.17 3G card/SIM board
4.17 3G card/SIM board
CAUTION: Do not touch the connectors on the 3G card. Debris on the connectors may
cause the 3G card access problems.
Removing the 3G card/SIM board
To remove the 3G card/SIM board, follow the steps below and refer to Figure 4-24 to 4-25.
1. Remove the following screws and the 3G card from the connector CN2610 on the SIM
board.
• M2.0×4B S-THIN HEAD screw ×2
CN2610
3G card
M2.0x4B S-THIN HEAD
SIM board
Figure 4-24 Removing the3G card/SIM board (1)
4-42 [CONFIDENTIAL] TECRA R10 Maintenance Manual (960-708)
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