4.18 SR board/DC-IN jack
Removing the SR board/DC-IN jack
To remove the SR board/DC-IN jack, follow the steps below and refer to Figure 4-27.
1. Remove the following screw and take out the SR board from the slot.
• M2.5×6S Tapping screw ×1
2. Disconnect the SR/USB cable from the connector CN9510 on the SR board.
3. Remove the following screw and serial harness holder.
• M2.5×6S Tapping screw ×1
4. Disconnect the SR/USB cable from the connectors CN3421 and CN4611 on the
system board.
5. Take out the DC-IN jack from the slot and disconnect the DC-IN jack cable from
the connector CN8800 on the system board.
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 4-43
Figure 4-27 Removing the SR board/DC-IN jack
Serial harness holder
M2.5×6S Tapping
CN9510
CN6050
SR board
M2.5×6S Tapping
DC-IN jack
CN3421
CN8800
CN4611