Epson R260 Service Manual - Page 51
Symptom, Possible Cause, Check Point, Remedy, Is the PF Roller damaged?
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UPC - 010343859043
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EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B Symptom Possible Cause Dirt on the CR shaft PF Roller failure Ink cartridge failure A malfunction of Carriage movements Improper platen gap Printed image has white banding. Some gear(s) is (are) damaged. Dirt on the Printhead is preventing nozzles from firing ink straight toward the paper. A malfunction of the Printhead CR shaft failure Table 3-16. Troubleshooting Print Quality Problems Check Point Remedy Is there any dirt on the CR shaft? Clean off any dirt on the CR shaft surface with a dry soft cloth. Is there any dirt on the PF Roller? Clean the PF Roller surface with a soft brush carefully so as not scratch it. Is the PF Roller damaged? Replace the PF Roller. Replace the ink cartridge with a new one, and print a nozzle check The cartridge is defective. Use the new cartridge. pattern. The printed pattern has no missing dots? Are the carriage shaft and the Main Frame properly lubricated? Apply G-71 grease referring to "Lubrication of CR Unit"(p.133). Is the platen gap (gap between the Printhead surface and the platen) Adjust the platen gap properly. not properly set? Is (are) the gear(s) in the paper feed and ASF mechanisms damaged? Replace the damaged gear(s). Run a cleaning cycle and make a test print. Repeat the operation Clean the Printhead surface with a cotton swab. several times. Does the problem still appear? Is there any dust or foreign matter on the Cleaner Blade? Remove any dust or foreign matter on the Cleaner Blade, or replace the blade. Run a cleaning cycle and make a test print. Repeat the operation Replace the Printhead. several times. Does the problem still appear? Is the CR shaft not properly installed? Reinstall the CR shaft properly. Is the CR shaft surface damaged? Replace the CR shaft. Troubleshooting Troubleshooting by Symptom 52
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