4 Replacement Procedures 4.21 System board
5. Disconnect the DC-IN harness and HDD harness from the connector CN8800 and
CN1900 on the back of the system board.
CN8800
CN1900
HDD harness
DC-IN harness
Figure 4-38 Removing the DC-IN harness/HDD harness
4-62 [CONFIDENTIAL] TECRA A10/S10/P10/SatellitePro S300 Maintenance Manual (960-684)