Epson R260 Service Manual - Page 48

EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B Symptom Possible Cause Table 3-12. Troubleshooting Paper Feeding Problems Check Point Remedy Is the Extension Spring 1.98 at backside of the Retard Roller Attach the Extension Spring correctly. detached? Retard Roller Multiple sheets A malfunction of the Retard are fed at a time. Roller Extension Spring ASF Is the Retard Roller detached? INstall the Retard Roller correctly. † Problems with ejecting paper Symptom Possible Cause Table 3-13. Troubleshooting Paper Ejecting Problems Check Point Remedy Paper jam occurs during ejecting paper. A malfunction of paper feeding mechanism A malfunction of EJ Roller Is the PF Roller not moving correctly without its drive force transmitted to the EJ Roller? Is the EJ Roller moving correctly? Engage the gears in the paper feed mechanism correctly. Engage the gears which transmit drive force to the EJ Roller. † Problems with carriage (CR Unit) movements Symptom Possible Cause Movements of the CR Unit during printing is abnormal. Something interferes with the operation of the CR Unit. Table 3-14. Troubleshooting Carriage Movement Problems Check Point Remedy Is there any obstruction on the carriage path? Remove the obstruction. Move the CR Unit with your hand. The unit does not move smoothly? Is the slack of the Head FFC not enough or too much interfering the carriage movement? Check that by moving the carriage from side to side with your hand. Clean the CR shaft and apply grease. Route the Head FFC around the Main Frame correctly. Troubleshooting Troubleshooting by Symptom 49