Ricoh TCRU/ORU

TABLE OF CONTENTS
Introduction......................................................................................................................................................... 5
How to Read This Manual................................................................................................................................. 6
Symbols...........................................................................................................................................................6
Disclaimer........................................................................................................................................................6
Notes...............................................................................................................................................................6
Notes for TCRU/ORU Users......................................................................................................................... 7
1. Before You Begin
About This Manual............................................................................................................................................. 9
Names of Components....................................................................................................................................10
About the Display for Options.........................................................................................................................11
Before You Change a Setting..........................................................................................................................12
About Printing Surfaces....................................................................................................................................13
Note about Vertical and Horizontal Directions............................................................................................. 15
2. Troubleshooting Service Call Problems (SC Codes)
What Are SC Codes?...................................................................................................................................... 17
If an SC Code Appears:..............................................................................................................................17
3. Specifying and Checking Paper Settings
Adjusting Paper Settings.................................................................................................................................. 19
Paper Setting Flowchart.............................................................................................................................. 19
Improving Fusibility...................................................................................................................................... 19
Improving Transferability.............................................................................................................................22
Improving Paper Deliverability................................................................................................................... 22
4. Troubleshooting Image Quality Problems
Image Index......................................................................................................................................................23
Large Classification: Lines/Streaks.............................................................................................................23
Large classification: Spots........................................................................................................................... 27
Large classification: Full page.....................................................................................................................29
5. Image Quality Problem: Lines
Streaks...............................................................................................................................................................41
Horizontal White Streaks............................................................................................................................ 41
Vertical Black Streaks.................................................................................................................................. 42
Vertical Black (color) Streaks (2)................................................................................................................43
Vertical Black (color) Streaks (3)................................................................................................................44
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