HP Designjet 510 HP Designjet 510 Printer series - User's Guide: English - Page 74

Troubleshooting flowchart The following diagram shows the flow of the troubleshooting procedure. Start Printer checks Yes whether Printhead Alignment is required No Printer prints Diagnostic Print A including black lines Printer recommends Printhead alignment (Standard or Special) Printer prints Diagnostic Print A without black lines Wrong paper advance. Printer recommends Advance calibration Printer asks questions about Diagnostic Print A Printheads need cleaning. If possible printer tries to clean printheads Indicates that troubleshooting has completed but further procedures are required to solve the problem Indicates that troubleshooting has completed successfully and there no problems Yes Printheads are OK after first printing of Diagnostic Print A No Printer prints Diagnostic Print B without black lines Printer asks if Cyan, Magenta, Yellow and Black Patterns in No Diagnostic Print B are OK Troubleshooting completed successfully Yes No problems detected Printer prints Diagnostic Print B If possible printer tries to clean printheads If printheads have been cleaned three time Troubleshooting finishes