HP Designjet T Series — Service Manual 1-2
Problems with Color Accuracy 1-32
Output Only Contains a Partial Print 1-33
Problems with Image Clipping 1-33
Some objects are missing from the printed image 1-34
A PDF file is clipped or objects are missing 1-34
Print Quality Troubleshooting Wizard 1-34
Ink Supplies Troubleshooting 1-38
Introduction to ink supplies 1-38
What are Ink Supplies? 1-38
Ink Cartridges 1-38
Available Ink Cartridges 1-39
Printheads 1-39
Available Printheads 1-40
General Information About the Ink Supplies 1-40
General Precautions When Handling Ink Supplies 1-40
When Should You Replace the Ink Supplies? 1-41
Ink Cartridge Levels, Information, and Replacement 1-41
Ink Cartridge Levels 1-41
“View Ink Levels” Direct Access Key 1-41
“View Ink Levels” from the ink menu 1-41
Obtaining Ink Cartridge Information 1-41
The printer consumes more gray ink ink than M, C, or Y 1-43
Changing an Ink Cartridge 1-43
Printhead Information, Replacement and Alignment 1-45
Obtaining Printhead Information 1-45
Changing a Printhead 1-46
Aligning Printheads 1-48
Reinsert Printheads Procedure 1-48
Image Quality Maintenance Procedure 1-48
Scanning errors during alignment 1-49
Ink Cartridge and Printhead Status Messages 1-49
Ink Cartridge Status Messages 1-49
Printhead status messages 1-50
Printhead Error Codes 1-50
Solving Ink Supplies Problems 1-52
You Cannot Insert the Ink Cartridge Into the Printer 1-52
You Cannot Insert the Printhead Into the Printer 1-52
The front panel says to reset or replace a printhead 1-52
Maintaining and Cleaning the Printheads 1-53
Clean the printheads 1-53
Flex Contacts Cleaning Tool 1-54