User Guide

4.13 Connector Board 4 Replacement Procedures
4.13 Connector Board
This section describes how to remove and install a connector board with drawings of the
board with parallel port (parallel port type) as an example. The procedure for a connector
board with TV jack is the same.
Removing the Connector Board
The following describes the procedure for removing the Connector Board (See Figure 4-27,
4-28).
1. Remove the DC-IN jack from the slot of the base assembly.
2. Remove the following screws to remove the harness holder.
• M2.5x4B THIN BIND screw x2
DC-IN Jack
M2.5x4B THIN BIND
Harness Holder
Figure 4-27 Removing Harness Holder
3. Disconnect the USB I/F cable and connector board cable after unlock from the
connector on the system board.
4. Remove the following screws to remove the connector board.
• M2x2.8S THIN BIND screw x1
5. Remove the connector board by lifting it.
Satellite A50/TECRA A2 Maintenance Manual (960-478) 4-39