ci5000 Series Printer Technical Service Manual
Version 0.1
6-22
Phase Error
Definition:
Phasing synchronizes the printing system and ensures that each drop contains a full charge. Phase
values change constantly with variations in viscosity, temperature or elevation of the Printhead. It also
makes adjustments when the components such as Nozzle or Resonator Probe or fluids are changed.
Phasing takes place between prints (characters, messages, etc.) or between printed strokes (in very
slow printing). The Phase Error occurs when the Phase Quality drops below 40%.
Corrective Action:
1. Ensure the Phase Detector And Charge Electrode is not covered with ink, clean and dry if
necessary.
2. Check for Ink stream breakup.
3. Check the distance from the Ink stream to the Phase Detector. (see Fig 1)
4. Ensure the Ink Stream is centered to the Phase Detector. (see Fig 2)
5. Check the pressure and viscosity (to verify Jet velocity).
6. Check the location of the Phase Amplifier to make sure it is NOT too close to the Valve, Valve
wires, or other possible source of noise. (see Fig 3)
7. Check the Phase Amplifier connections.
8. Ensure you are not printing too fast (add print delay)
Summary of Contents for ci5200
Page 34: ...ci5000 Series Printer Technical Service Manual Version 0 1 1 28 Ink System Diagram ...
Page 47: ...ci5000 Series Printer Technical Service Manual Version 0 1 2 10 ...
Page 129: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 6 Encoder ...
Page 130: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 7 Beacon Options ...
Page 132: ...ci5000 Series Printer Technical Service Manual Version 0 1 4 9 ...
Page 189: ...ci5000 Series Printer Technical Service Manual Version 0 1 6 45 Pic 3 Pic 4 Ink Reservoir Low ...
Page 222: ...ci5000 Series Printer Technical Service Manual Version 0 1 6 78 ...
Page 286: ...ci5000 Series Printer Technical Service Manual Version 0 1 11 5 Electrical Connections ...
Page 287: ...ci5000 Series Printer Technical Service Manual Version 0 1 11 6 Fluids Connections ...