Chapter 3 Removal and Replacement Procedures (RRPs)
Chapter 3 Removal and Replacement Procedures (RRPs) CONTENTS
1. Removal and Replacement Procedures.....................................................................3 - 1
1.1 Before starting service work............................................................................................................. 3 - 1
1.2 Prohibited matter.............................................................................................................................. 3 - 2
1.3 Confirmation after service ................................................................................................................ 3 - 3
1.4 Description of procedures ................................................................................................................ 3 - 4
RRP1. Cover ..................................................................................................................3 - 6
RRP1.1 COVER REAR (PL1.1.3)......................................................................................................... 3 - 6
RRP1.2 COVER RIGHT (PL1.1.4)...................................................................................................... 3 - 10
RRP1.3 COVER LEFT (PL1.1.6) ........................................................................................................ 3 - 14
RRP1.4 COVER TOP (PL1.1.7), OPERATION PANEL (PL1.1.1)....................................................... 3 - 18
RRP1.5 COVER FRONT (PL1.1.5) .................................................................................................... 3 - 22
RRP1.6 SWITCH I/L ASSY (PL1.1.11)............................................................................................... 3 - 26
RRP2. 150 Paper Cassette ..........................................................................................3 - 30
RRP2.1 ROLL ASSY RETARD (PL2.1.2)............................................................................................ 3 - 30
RRP2.2 RACK SIZE (PL2.1.32)........................................................................................................... 3 - 32
RRP2.3 GEAR SECTOR (PL2.1.31) ................................................................................................... 3 - 38
RRP2.4 GUIDE ASSY END 150 (PL2.1.35) ........................................................................................ 3 - 42
RRP2.5 PLATE ASSY BTM (PL2.1.10) ...............................................................................................3 - 46
RRP2.6 GEAR LEVER LOCK (PL2.1.25), LEVER BTM LOCK (PL2.1.26)......................................... 3 - 50
RRP2.7 HANDLE EXTENSION 150 (PL2.1.33) ................................................................................. 3 - 54
RRP3. 250 Paper Cassette ..........................................................................................3 - 56
RRP3.1 ROLL ASSY RETARD (PL3.1.2)............................................................................................ 3 - 56
RRP3.2 RACK SIZE (PL3.1.32)........................................................................................................... 3 - 58
RRP3.3 GEAR SECTOR (PL3.1.31) ................................................................................................... 3 - 64
RRP3.4 GUIDE ASSY END 250 (PL3.1.35) ........................................................................................ 3 - 68
RRP3.5 PLATE ASSY BTM (PL3.1.10) ...............................................................................................3 - 72
RRP3.6 GEAR LEVER LOCK (PL3.1.25), LEVER BTM LOCK (PL3.1.26)......................................... 3 - 76
RRP3.7 HANDLE EXTENSION 250 (PL3.1.33) .................................................................................. 3 - 80
RRP4. 550 Paper Cassette ..........................................................................................3 - 82
RRP4.1 ROLL ASSY RETARD (PL4.1.2)........................................................................................... 3 - 82
RRP4.2 RACK SIZE (PL4.1.40).......................................................................................................... 3 - 84
RRP4.3 GEAR SECTOR (PL4.1.39) .................................................................................................. 3 - 90
RRP4.4 GUIDE ASSY END 550 (PL4.1.43) ....................................................................................... 3 - 94
RRP4.5 PLATE ASSY BTM (PL4.1.10) ..............................................................................................3 - 98
RRP4.6 GEAR LEVER LOCK (PL4.1.26), LEVER BTM LOCK (PL4.1.27)...................................... 3 - 102
RRP4.7 HANDLE EXTENSION 550 (PL4.1.41) ............................................................................... 3 - 106
RRP4.8 GUIDE INDICATOR 3 (PL4.1.36) ....................................................................................... 3 - 108
RRP4.9 GUIDE INDICATOR 2 (PL4.1.35) ....................................................................................... 3 - 110
RRP4.10 LOW IND FRONT (PL4.1.38)............................................................................................. 3 - 114
RRP5. 150 paper Feeder ...........................................................................................3 - 116
RRP5.1 150 FEEDER ASSY (PL5.1.1) ............................................................................................ 3 - 116
RRP5.2 ROLL ASSY NUDGER (PL5.1.11), ROLL ASSY FEED (PL5.1.44).................................... 3 - 120
RRP5.3 CLUTCH ONEWAY NUDGER (PL5.1.42) .......................................................................... 3 - 124
RRP5.4 GEAR NUDGER (PL5.1.10)................................................................................................ 3 - 128