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CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS,
REQUIRED AFTER PARTS REPLACEMENT
This chapter details adjustments and updating of settings, which are required if main PCB and
some other parts have been replaced.
CONTENTS
6.1 IF YOU REPLACE THE MAIN PCB.................................................................................6-1
6.1.1 EEPROM Customizing .........................................................................................6-1
6.1.2 EEPROM Parameter Initialization ........................................................................6-1
6.1.3 ID Code Entry to the EEPROM ............................................................................6-1
6.1.4 CIS Scanner Area Setting ....................................................................................6-2
6.1.5 Setting Which Allows the User to Select the Country...........................................6-2
6.2 IF YOU REPLACE THE ENGINE CONTROL BOARD PU .............................................6-4
6.3 ADJUSTMENT OF THE GUIDE B POSITION OF TOP FUSE COVER FU....................6-5
6.4 PERIODIC MAINTENANCE PROCEDURES ..................................................................6-6
6.4.1 Replacement of OPC Belt Cartridge ....................................................................6-6
6.4.2 Replacement of Fusing Unit...............................................................................6-10
6.4.3 Replacement of Transfer Roller ASSY PU (120K KIT) ...................................... 6-13
6.4.4 Replacement of Cleaning Roller PU (120K KIT) ................................................ 6-15
6.4.5 Replacement of Paper Feed Roller and Separator Pad (120K KIT) ..................6-17
6.4.6 Replacement of Transfer Unit PU (120K KIT)....................................................6-23
6.5 IF YOU REPLACE THE OPC BELT CARTRIDGE........................................................ 6-25
6.6 IF YOU REPLACE THE FUSING UNIT .........................................................................6-26
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