Dell C6145 Laptop User Manual


 
Installing System Components | 87
System-Board Assembly
Removing a System-Board Assembly
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not
covered by your warranty. Read and follow the safety instructions that came with
the product.
1 Turn off the system, including any attached peripherals, and
disconnect the system from its electrical outlet.
2 Disconnect all the external cables from the system board.
3 Rotate down the retaining latches on both sides of the system-board
assembly to the very bottom, and slide the system-board assembly out
of the chassis. See Figure 3-6.
Figure 3-6. Removing and Installing a System-Board Assembly
1 retaining latch (2) 2 system-board assembly