Partner Tech International PT-6200, Руководство по обслуживанию, Страница: 60 / 70

52 C H A P T E R 5 R E P L A C I N G F I E L D R E P L A C E A B L E U N I T S ( F R U s )
Mainboard
Before proceeding, remove
the following FRUs.
“Front Panel” on page 55. •
Disconnect the cables on 1.
the mainboard.
Remove the three screws 2.
from the mainboard tray.
Remove the mainboard 3.
tray.
Remove the 5 screws 4.
from the mainboard.
Remove the screws from 5.
the mainboard I/O panel.
Remove the mainboard. 6.