Epson Stylus Photo RX700 Service Manual page 71

EPSON Stylus Photo RX700
Ink is not supplied or waste ink is not discharged properly
Condition Cause
Pump tube collapsed
Cap is dirty or damaged.
Ink is not flowing from
Printhead to Cap or from
Tube is disconnected from
Cap to Ink Tube
Cap bottom
Cap does not slide up
properly
Troubleshooting
Table 3-12. Troubleshooting for Faulty Ink Supply or Faulty Waste Ink Discharge
Check Point
Visually check tube.
Check for foreign object adhering to Cap or damaged
Cap.
Visually check for disconnection of tube from Cap
lower bottom.
Check for installation of compression spring on tube
assembly.
Ink Supply Related Troubleshooting
Remedy
Replace the Ink System Assy
Remove foreign object in Cap with cotton swab. If Cap is damaged, replace the Ink
System Assy.
Connect the tube properly.
Replace the Ink System Assy with a new one.
Revision A
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