Table of Contents

Print Quality 6-1

Print Quality 6-2

Print Quality Troubleshooting Checklist 6-2

How to Use the Troubleshooting Procedure 6-4

What is the Troubleshooting Procedure? 6-4

Considerations for Using the Troubleshooting Procedure. 6-4

Performing the Troubleshooting Procedure 6-4

Troubleshooting Procedure Flowchart 6-7

No Printing Defects Found Using the Troubleshooting Procedure 6-8

Solving Color Accuracy problems 6-9

Color Consistency problems 6-9

Long Term Color Bleeding (Glossy Papers) 6-9

Media 6-10

There are Smears or Scratching on the Printed Media 6-10

Parts and Diagrams 7-1

Printer Support 7-2

Right Hand Cover 7-4

Left Hand Cover 7-6

Top Cover and Deflectors 7-8

Rollfeed Module 7-10

Back Platen Assembly 7-12

Electronics Module 7-14

Power Supply 7-16

Cutter Assemblies 7-18

Ink Delivery System 7-20

Service Station and Spittoon 7-22

Service Station Holder 7-24

Pinch-Wheel Assemblies 7-26

Scan-Axis Motor 7-28

Drive Roller Encoder Sensor 7-30

Print Platen Assembly 7-32

Carriage Assembly 7-34

Vacuum Fan 7-36

Interconnect Cable 7-38

Paper-Axis Motor 7-40

Drive Roller 7-42

Miscellaneous Items 7-44

6

HP DesignJets 500, 510 and 800 Series Printers Service Manual

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HP 510 Inkjet Large Format CH336A#B1K manual Print Quality, Parts and Diagrams