Sharp UX-4000M Service Manual - Page 67

Separation electrode Bent section UX-4000MU FO-2950MU/C 27. PIN actuator (Paper in detection lever) 1 Turn the PIN actuator and slide the thin section of the shaft in the arrow (A) direction and remove it from the lower frame. PIN actuator 1 Fig. 39 5 Hold the right side of separation electrode with tweezers and disen- gage it from the lower frame boss and remove upward as follows. Separation electrode 5 Fig. 42 28. POUT actuator (Paper OUT detection lever) 1 Turn the POUT actuator and slide the thin section of the shaft in the arrow (A) direction and remove it from the lower frame. POUT actuator 1 Boss 5 Separation electrode Fig. 40 Note : Drum earth electrode so that it is on the terminal on the PWB unit as follows. Fig. 43 Note for assembly • When attaching the PWB unit to the lower frame, put the lower frame upside down. Face the PIN actuators and POUT actuator as shown in the figure below. Fig. 41 3 - 24 Fig. 44