GRAPHTEC FC8000-75 - How to Replace the Main Board

FC8000-UM-251-9370 6-23
6. DISASSEMBLY AND REASSEMBLY
6.2.12 How to Replace the Main Board
How to detach the main board
(1) Detachtherightsidecover(seeSubsection6.1.1).
(2) Disconnectallthecablesandexiblecablesfromtheirconnectorsonthemainboard.
(3) RemovethefourM3L6bindingheadscrewsholdingthemainboardtothechassis.
(4) Detachthemainboardfromthechassis.
M3L6bindingheadscrew
Mainboard
How to reinstall the main board
(1) Reattachinthereverseorderinwhichitwasdetached.
(2) Performanyadjustmentsrequired(seeSection7.1).