42615101TH Rev.8 83 /Oki Data CONFIDENTIAL65534216POWERDRSIGHVDLTDRPOWHOPKID HCLFAN2NDDUPCOLORIDFSNSSSNSPEOPEAirClaws BClawsAPrint enginecontroller PCB4.2.7 Print Engine Controller PCBC5400(1) Open the top cover.(2) Remove the right side cover (see section 4.2.2).(3) Remove the connector 1, and disengage the two hooks A of to detach the FAN (CU) 2.(4) Remove the three screws (golden) 3 disengage the claws B and remove the plate-shieldAssy (PCL) 4.(Tool No.1)(5) Remove the three screws (golden) 5 and all the connectors to detach the print enginecontroller PCB 6.(Tool No.1)Figure 4-2-7-1 Print Engine Controller PCB (C5400)
