Service manual

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TABLE OF CONTENTS
1 INSTALLATION ........................................................................... 1-1
1.1 INSTALLATION REQUIREMENTS ...........................................................1-1
1.1.1 ENVIRONMENT ...............................................................................1-1
1.1.2 MACHINE LEVEL.............................................................................1-1
1.1.3 MACHINE SPACE REQUIREMENT.................................................1-2
1.1.4 POWER REQUIREMENTS ..............................................................1-2
1.2 OPTIONAL UNIT COMBINATIONS ..........................................................1-3
1.3 INSTALLATION FLOW CHART ................................................................1-4
1.4 MACHINE INSTALLATION .......................................................................1-5
1.5 OPTIONAL UNIT INSTALLATION.............................................................1-7
1.5.1 LIST OF OPTIONS...........................................................................1-7
Note for Transporting the Machine .......................................................1-7
1.5.2 PUNCH UNIT INSTALLATION.........................................................1-8
Accessory Check..................................................................................1-8
Installation Procedure ...........................................................................1-9
2 PREVENTIVE MAINTENANCE.................................................... 2-1
2.1 USER MAINTENANCE .............................................................................2-1
2.2 SERVICE MAINTENANCE........................................................................2-3
3 REPLACEMENT AND ADJUSTMENT......................................... 3-1
3.1 SPECIAL TOOLS ......................................................................................3-1
3.2 IMAGE ADJUSTMENT..............................................................................3-2
3.2.1 REGISTRATION...............................................................................3-2
Image Area ...........................................................................................3-2
Leading Edge........................................................................................3-2
Side to Side ..........................................................................................3-2
Adjustment Standard ............................................................................3-2
Paper Registration Standard.................................................................3-2
1st side .................................................................................................3-2
2nd side in duplex.................................................................................3-2
Adjustment Procedure ..........................................................................3-3
3.2.2 COLOR REGISTRATION.................................................................3-3
Line Position Adjustment ......................................................................3-3
Adjustment for Line Speed of Fusing Unit.............................................3-3
3.2.3 PRINTER GAMMA ...........................................................................3-4
Adjustment Overview............................................................................3-4
Adjustment Procedure ..........................................................................3-4
3.3 EXTERIOR COVERS................................................................................3-5
3.3.1 REAR COVER AND UPPER REAR COVER ...................................3-5
3.3.2 PAPER EXIT TRAY..........................................................................3-5
3.3.3 UPPER RIGHT COVER ...................................................................3-5
3.3.4 FRONT COVER ...............................................................................3-6
3.3.5 LEFT COVER AND REAR LEFT COVER ........................................3-6
3.3.6 UPPER LEFT COVER AND OPERATION PANEL ..........................3-7