Xerox WorkCentre Pro 423 Service Manual page 331

Contents
5.1 Preface............................................................................................................................ 3
5.1.1 How to Use Parts List.................................................................................................. 3
5.1.2 Notes on Using Parts List............................................................................................ 3
5.1.3 Plate Configuration...................................................................................................... 3
5.1.4 Explanation of Terms and Symbols............................................................................. 3
5.2 Parts List ......................................................................................................................... 5
PL 1 Drive........................................................................................................................... 5
PL 1.1 Drive..................................................................................................................... 5
PL 2 Paper Transport ......................................................................................................... 6
PL 2.1 Tray1 .................................................................................................................... 6
PL 2.2 Tray1 Assembly ................................................................................................... 7
PL 2.3 Paper Feed (1/2) .................................................................................................. 8
PL 2.4 Paper Feed (2/2) .................................................................................................. 9
PL 2.5 T/A Chute Assembly........................................................................................... 10
PL 2.6 R/H Chute Assembly.......................................................................................... 11
PL 2.7 Exit Assembly .................................................................................................... 12
PL 2.8 OCT Assembly (1/3)........................................................................................... 13
PL 2.9 OCT Assembly (2/3)........................................................................................... 14
PL 2.10 OCT Assembly (3/3)......................................................................................... 15
PL 2.11 Registration ...................................................................................................... 16
PL 2.12 Registration Chute Assembly ........................................................................... 17
PL 3 IIT............................................................................................................................. 18
PL 3.1 Platen Glass and IPS PWB................................................................................ 18
PL 3.2 Lens Assembly and CCD PWB.......................................................................... 19
PL 3.3 Carriage Motor and Carriage Cable ................................................................... 20
PL 3.4 Full Rate Carriage and Half Carriage ................................................................. 21
PL 3.5 Platen Cover ...................................................................................................... 22
PL 3.6 Top Cover, Control Panel ................................................................................... 23
PL 3.7 Touch Panel, Handset ........................................................................................ 24
PL 4 ROS ......................................................................................................................... 25
PL 4.1 ROS ................................................................................................................... 25
PL 5 XERO/DEVE ............................................................................................................ 26
PL 5.1 XERO/DEVE (1/2).............................................................................................. 26
PL 5.2 XERO/DEVE (2/2).............................................................................................. 27
PL 6 Fuser........................................................................................................................ 28
PL 6.1 Fuser Assembly (1/2) ......................................................................................... 28
PL 6.2 Fuser Assembly (2/2) ......................................................................................... 29
PL 7 Electrical................................................................................................................... 30
PL 7.1 IOT Electrical (1/2) ............................................................................................. 30
PL 7.2 IOT Electrical (2/2) ............................................................................................. 31
PL 7.3 MF Box (1/2) ...................................................................................................... 32
WorkCentre Pro 423/428
PL 7.4 MF Box (2/2) ...................................................................................................... 33
PL 7.5 ESS Box............................................................................................................. 34
PL 7.6 ESS Option ........................................................................................................ 35
PL 8 Cover ....................................................................................................................... 36
PL 8.1 Cover-Top, Control Panel................................................................................... 36
PL 8.2 Cover-Front........................................................................................................ 37
PL 8.3 Cover-Rear/Right ............................................................................................... 38
PL 9 Cabinet..................................................................................................................... 39
PL 9.1 Feed Motor, PWB............................................................................................... 39
PL 9.2 T/A Roller ........................................................................................................... 40
PL 9.3 Switch PWB, Sensor .......................................................................................... 41
PL 9.4 Right Cover Assembly........................................................................................ 42
PL 9.5 Option Box Assembly......................................................................................... 43
PL 9.6 Tray 2/3/4 Assembly .......................................................................................... 44
PL 9.7 Tray (1/3)............................................................................................................ 45
PL 9.8 Tray (2/3)............................................................................................................ 46
PL 9.9 Tray (3/3)............................................................................................................ 47
PL 9.10 Cover ............................................................................................................... 48
PL 10 DADF ..................................................................................................................... 49
PL 10.1 DADF Assembly............................................................................................... 49
PL 10.2 DADF Feeder Assembly .................................................................................. 50
PL 10.3 Base Cover, Counter Balance.......................................................................... 51
PL 10.4 Top Cover Assembly (1/2)................................................................................ 52
PL 10.5 Top Cover Assembly (2/2)................................................................................ 53
PL 10.6 Chute, Regi Roller............................................................................................ 54
PL 10.7 Exit Roller, Read Roller .................................................................................... 55
PL 10.8 DADF Feed/Drive Motor................................................................................... 56
PL 10.9 Document Tray (DMO-E) ................................................................................. 57
PL 10.10 Document Tray (DMO-W/OSG) ..................................................................... 58
PL 11 MSI ......................................................................................................................... 59
PL 11.1 MSI Assembly .................................................................................................. 59
PL 11.2 MSI Tray........................................................................................................... 60
PL 11.3 Base Tray ......................................................................................................... 61
PL 11.4 Feed/Retard Roller ........................................................................................... 62
PL 12 Duplex.................................................................................................................... 63
PL 12.1 Duplex.............................................................................................................. 63
PL 13 Finisher .................................................................................................................. 64
PL 13.1 Finisher Assembly............................................................................................ 64
PL 13.2 Front Side Switch/Sensor................................................................................. 65
PL 13.3 Stapler Assembly, Base Cover ......................................................................... 66
PL 13.4 Stapler Motor.................................................................................................... 67
PL 13.5 Reverse/Feed Motor ........................................................................................ 68
PL 13.6 Paddle Solenoid, Exit Roller Assembly ............................................................ 69
PL 13.7 Transfer Motor, C Paper Guide ........................................................................ 70
PL 13.8 Top Cover, FT Paper Guide ............................................................................. 71
PL 13.9 L/H Upper Cover .............................................................................................. 72
03/02
5-1
Contents
CHAPTER 5 PARTS LIST