7) Remove the control panel.8) Remove the two mounting screws u, and remove the standard white plate i.Figure 4-307C. Pre-Exposure Lamp Unit1. Removing the Pre-Exposure Lamp Unit1) Open the front door, and slide out the hopper assembly; then, slide out thefixing/feeding unit.2) Remove the process unit. (See p. 7-18.)3) Remove the primary charging assembly and the pre-transfer charging assembly.4) Remove the blanking exposure lamp assembly.5) Remove the two mounting screws q, and remove the blanking exposure assemblyrail stay w.Figure 4-308q qwuuiCOPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 4 IMAGE FORMATION SYSTEM4-43