4 Replacement Procedures 4.9 Modem Daughter Card
TECRA 9100 Maintenance Manual (960-347) 4-38
4.9 Modem Daughter Card
Removing the Modem Daughter Card
To remove the modem daughter card, follow the steps below and refer to figure 4-24.
1. Remove the tape securing the modem cable.
2. Remove two M2×4 screws securing the modem daughter card.
3. Disconnect the cable from PJ126 on the I/O board.
4. Carefully lift up the modem daughter card to disconnect it from PJ125 on the I/O
board.
M2×4 screws
PJ125
PJ101
Tape
Core
Modem daughter card
Figure 4-24 Removing the modem daughter card