Service manual

MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
SERVICE MANUAL
4-69
3.26 High-voltage PS PCB ASSY
(1) Remove the bind B M4x12 Taptite screw, and then remove the high-voltage PS PCB
ASSY.
(2) Disconnect the flat cable from the high-voltage PS PCB ASSY.
Fig. 4-121
Taptite, bind B M4x12
Flat cable
High-voltage PS PCB ASSY