Dell 3130cn Service Manual page 475

Chapter 3 Removal and Replacement Procedures (RRPs) CONTENTS
1. Removal and Replacement Procedures (RRPs) .........................................................3 - 1
1.1 Before starting service procedure ..................................................................................................... 3 - 1
1.2 General notes ................................................................................................................................... 3 - 3
1.2 Removal Flows ..........................................................................................................3 - 4
1.2 Replacement Flows ...................................................................................................3 - 5
2. Removal Steps ............................................................................................................3 - 6
Removal 1 COVER EXTENDER (PL1.1.9)............................................................................................. 3 - 6
Removal 2 MPF COVER (PL1.2.99)....................................................................................................... 3 - 7
Removal 3 TRAY REAR COVER (PL1.1.5)............................................................................................ 3 - 8
Removal 4 TRANSFER BELT (PL4.1.1)............................................................................................... 3 - 10
Removal 5 DUPLEX MODULE (PL11.1.1) ........................................................................................... 3 - 12
Removal 6 TONER CARTRIDGE (K), (C), (M), (Y) (PL5.1.18-21) ....................................................... 3 - 13
Removal 7 DUPLEX GATE (PL6.1.13) ................................................................................................. 3 - 14
Removal 8 FUSER (PL6.1.10).............................................................................................................. 3 - 15
Removal 9 CHUTE ASSY EXIT OUT (PL6.1.1) ................................................................................... 3 - 16
Removal 10 REAR COVER (PL1.1.4) .................................................................................................. 3 - 17
Removal 11 RIGHT COVER (PL1.1.6) ................................................................................................. 3 - 18
Removal 12 LEVER FUSER D (PL6.1.18) ........................................................................................... 3 - 19
Removal 13 OPERATOR PANEL (PL1.2.97) ....................................................................................... 3 - 20
Removal 14 FRONT COVER (PL1.2.98).............................................................................................. 3 - 24
Removal 15 MPF FEED SOLENOID (PL3.1.98) .................................................................................. 3 - 26
Removal 16 ROLL ASSY MSI (PL3.1.8)............................................................................................... 3 - 28
Removal 17 FEED DRIVE ASSEMBLY (PL8.1.7) ................................................................................ 3 - 30
Removal 18 SIZE SWITCH ASSEMBLY (PL7.1.18) ............................................................................ 3 - 33
Removal 19 BREAKER GFI INLET (PL9.1.43)..................................................................................... 3 - 34
Removal 20 LEFT COVER (PL1.1.7) ................................................................................................... 3 - 35
Removal 21 LEVER FUSER AD (PL6.1.19) ......................................................................................... 3 - 36
Removal 22 ARM ASSEMBLY (PL7.1.98)............................................................................................ 3 - 38
Removal 23 LED ASSEMBLY (PL5.1.15)............................................................................................. 3 - 42
Removal 24 TONER DISPENSER MOTOR (PL5.1.12) ....................................................................... 3 - 44
Removal 25 SHIELD ASSY ESS (PL9.1.45) ........................................................................................ 3 - 46
Removal 26 ELECTRONIC SUB-SYSTEM CONTROL BOARD (PL9.1.27) ........................................ 3 - 48
Removal 27 SHIELD MCU (PL9.1.42).................................................................................................. 3 - 49
Removal 28 DRIVE ASSY K (PL8.1.10) ............................................................................................... 3 - 50
Removal 29 HUMIDITY SENSOR (PL9.1.19) ...................................................................................... 3 - 53
Removal 30 MACHINE CONTROL UNIT (PL9.1.20) ........................................................................... 3 - 54
Removal 31 TOP COVER (PL1.1.1)..................................................................................................... 3 - 56
Removal 32 FAN (PL9.1.10)................................................................................................................. 3 - 57
Removal 33 HARN ASSY AC IN (PL9.1.16)......................................................................................... 3 - 58
Removal 34 HIGH VOLTAGE POWER SUPPLY (PL5.1.17) ............................................................... 3 - 60
Removal 35 LOW VOLTAGE POWER SUPPLY (PL9.1.4) .................................................................. 3 - 62
Removal 36 ROS (PL5.1.99) ................................................................................................................ 3 - 66
Removal 37 INTERLOCK SWITCH (PL9.1.3) ...................................................................................... 3 - 70
Removal 38 PHOTOCONDUCTOR (PC) / DEVELOPER (DEV) DRIVE (PL8.1.2).............................. 3 - 72
Removal 39 TONER CARTRIDGE SENSOR ASSEMBLY (K), (C), (M), (Y) (PL5.1.4)........................ 3 - 76
Version 3 2008.05.30
Chapter 3 Removal and Replacement Procedures (RRPs)