44473001TH Rev.1 98 /Oki Data CONFIDENTIAL 4.REPLACEMENT OF PARTS4.2.7.2 ADF-unit(1) Remove the cover-ADF-R-assy. (See 4.2.71)(2) Detach a connector ① and ② from the ADF board (FX750), and remove the screw③ to remove the FG cable.FG cable(2) Open the ADF-unit ④ .(3) Remove the ADF-unit ④ by insert the screwdriver to gap between ADF-unit ④ andflatbed-unit.Flatbed-unitScrewdriver (-)