Installing the RGB harness/ Serial port unit 
To install the RGB harness/serial port unit, follow the steps below and refer to Figure 4-36. 
bly and secure it with the 
bly and secure it with the 
NOTE:  When replacing the serial port unit with a new one, stick the gaskets and 
1.  Connect the serial port FFC to the connector on the serial port unit. 
2.  Set the serial port unit into the slot of the base assem
following screw. 
  M2.55B    FLAT HEAD screw    1 
3.  Set the RGB harness into the slot of the base assem
following screw. 
  M2.55C  Tapping screw  1 
insulator (UNIT SERIAL INSULATOR) to the serial port unit in place. 
 
4-66  [CONFIDENTIAL]  TECRA A11/S11/P11 Satellite Pro S500 Series Maintenance Manual (960-784)