41956001TH Rev.6 22 /Oki Data CONFIDENTIAL2.3 Replacing PartsThis section describes how to replace the parts and assemblies illustrated below.C9500/C9300 41960434, 41960432Print Engine Controller PWB (2.3.23)41970801 × 4, 41971201 × 4LED Assy (2.3.2)41863002Power-Unit AC-DC Switching (115V) (2.3.35)41870802Power-Unit AC-DC Switching (230V) (2.3.35)42046801HV Power Supply (2.3.36)41946101, 41946105, 41946103, 41946109Fuser Unit (2.3.38)41946001, 41946003, 41946009Belt Unit (2.3.39)41945701, 41945703Duplex Unit (2.3.40)42542704, 42542705, 42542709, 42542710Control panel Bezel (2.3.4)41484915Cassette Assy (2.3.7)419413xxPrinter NIP41941401Printer Unit41500101Insurator41431602ID Cooling Fan (2.3.19)2381023P0004HV Tape Harness41941501Printer Chassis (2.3.24)41483206Regist Roller Assy (A) (2.3.16)41483302Regist Roller Assy (B) (2.3.17)41483406Registration Motor Assy (2.3.18)41187102Registration Clutch (2.3.18)41486801Duplex Guide Assy (2.3.21)41481306Main Feed Assy (2.3.37)41481106Frame Assy Lower41481203Right Side Cover (2.3.7)41481006Unit-Lower-Frame(2.3.37)40850206Contact Assy (2.3.34)40841301Fuser Latching Handle (L) (2.3.30)41628301Fuser Latching Handle Spring (2.3.30)40841601Entrance Sensor Actuator #1 (2.3.25)41578501Entrance Sensor Actuator #2 (2.3.27)40841801Entrance Sensor Actuator #3 (2.3.27)41744006Registration Shutter Solenoid Assy41947701Registration Shutter42030001Registration Shutter Spring42170901Fuser Driver Gear-A (2.3.28)41095901Fuser Exit Roller (2.3.28)4PP4043-4489P001Fuser Exit Roller Bushing (L) (2.3.28)4PP4076-3949P001Fuser Exit Roller Bushing (R) (2.3.28)41189701 × 4Drum Contact Assy (2.3.14)41258301Entrance Sensor PWB (2.3.26)41947801Color Registration Sensor Assy (2.3.20)41073602Exit Sensor Assy (2.3.29)42199601Waste Toner Sensor Actuator (2.3.27)42216201 × 8LED Assy Spring (2.3.2)42124802, 41960902LED Control PWB (2.3.4)41349801Stack Full Sensor (2.3.4)41484504Control Panel Assy (2.3.4)2381003P0018, 2381003P0031Control Panel Tape Harness (2.3.4)42169501LED Harness K42169502LED Harness Y42169503LED Harness M42169504LED Harness C41328401Top Cover Handle (2.3.5)41277601Top Cover Latch (2.3.5)40861401 × 2Top Cover Latch Spring (2.3.5)41349301 × 4Eject Roller (2.3.4)41947901Eject Guide Assy (2.3.6)41484001Plate Assy-Side (2.3.34)41276501Rear Cover (2.3.12)41277401Left Side Cover (2.3.9)41481203Right Side Cover (2.3.7)41749602, 41276401Front Cover (2.3.11)41484201Face Up Tray (2.3.10)xxxxxxxxTop Cover41484401Top cover (2.3.1)41484101Electrical Chassis (2.3.22)41483806Main Motor Assy (2.3.33)41483906Belt Motor Assy (2.3.31)41490703Electrical Chassis Cooling Fan40863801Plate-Side (2.3.22)40841401Fuser Latching Handle (R) (2.3.32)41628301Fuser Latching Handle Spring (2.3.32)41950401PCE-Size Sence (2.3.37)2201000P0140IMSA-9714N-14Z02 (2.3.37)41483702Main Motor FAN Assy (2.3.28)41045801 × 2Link (2.3.13)41484603MT Tray Cover Assy (2.3.13)40325101MT Drive Gear (2.3.13)41493013, 41493014Multipurpose Tray Assy (2.3.13)41764102, 41764103MT Top Cover (2.3.13)41277901Cover-Blind (2.3.7)41886901Thickness Plate Assy (2.3.15)41928801Stage -Pickup (2.3.16)41911101Thickness Sensor Assy (2.3.15)41888701Cover Seal Sensor (2.3.15)