Contents - Removal And Replacement Procedures; Introduction - Xerox 5400N - Phaser B/W Laser Printer Service Quick Reference Manual

FRU Removal /
Replacement Procedures
(RRPs)
This section contains the removal and replacement procedures that enables the
Service Representative to restore the product to within specification after fault
isolation. Not all Replacement Procedures are included in this Quick Reference
Guide. In most cases, to reinstall a part, simply reverse the Removal Procedure
shown. In some instances the Replacement Procedure is included, because it may
contain special steps.
Contents - Removal and Replacement
Procedures

Introduction ................................................................................................................................248

Work Notes ................................................................................................................................248
Preparation.................................................................................................................................249
Notations in the RRP text...........................................................................................................249
Adjustment .................................................................................................................................249
Repair Procedures .....................................................................................................................250
RRP 1.1 Left Side Cover........................................................................................................250
RRP 1.2 Right Side Cover .....................................................................................................251
RRP 1.3 Top Cover Assembly ...............................................................................................252
RRP 1.4 Front Cover .............................................................................................................253
RRP 1.5 Lower Left Cover .....................................................................................................254
RRP 1.6 HVPS Cover ............................................................................................................255
RRP 1.7 Lower Rear Cover ...................................................................................................256
RRP 1.8 MBF Gear Cover .....................................................................................................257
RRP 1.9 Rear Cover ..............................................................................................................258
RRP 2.1 Multi-sheet Bypass Feeder (MBF) Assembly ..........................................................259
RRP 2.2 MBF Feed Rollers....................................................................................................261
RRP 2.3 MBF Tray 1 Turn Roller Clutch Assembly ...............................................................262
RRP 2.4 Tray 1 Turn Roller Assembly ...................................................................................263
RRP 2.5 MBF Retard Holder Assembly .................................................................................264
RRP 2.6 Tray 1 No Paper Sensor Assembly .........................................................................266
RRP 2.7 MBF No Paper Sensor Assembly............................................................................267
RRP 2.8 MBF Feed Solenoid.................................................................................................269
RRP 2.9 Tray 1 Feed Solenoid ..............................................................................................270
RRP 2.10 Tray 1 Feed Roller.................................................................................................271
RRP 2.11 Tray 1 Retard Holder Assembly ............................................................................272
RRP 3.1 Retard Chute Assembly...........................................................................................273
RRP 3.2 Rear Chute Assembly..............................................................................................274
RRP 3.3 Lower Turn Roller Assembly ...................................................................................275
RRP 3.4 Tray 1 Low Paper Sensor........................................................................................276
RRP 3.5 Tray 1 Right Guide Assembly..................................................................................277
Phaser 5400 Laser Printer Service Guide 245