Note: Pay attention to the USB connector and serial connector when removing the main
PCB.
Main PCB
USB connector
Serial connector
Fig. 3.1-15 Removing the Power Supply PCB and Main PCB (5)
(6) Remove the fan from the under cover.
Fig. 3.1-16 Removing the Power Supply PCB and Main PCB (6)
Under cover
III- 14
Fan
Under cover