Epson LQ 670 User Manual - Page 127

Paper feeding is crooked or the paper jams. Cause What to do 7 The paper supply is obstru cted . Make sure the paper supply is not obstru cted by a cable or som e other object. Troub le shooting The paper supply is not aligned with the printer. Make sure you align your paper supply with the paper load ed in the tractor so the paper feeds smoothly into the p rinter. See "Positioning you r continu ou s p ap er su p p ly" in Chapter 3. The p ap er su p p ly is too far aw ay from the p rinter. Make sure that your paper supply is w ithin 1 m eter (3 feet) of the p rinter. The holes on the sides of the paper are m isaligned. Check that the holes on the sid es of the p ap er are aligned w ith each other. Also make sure the sprocket units are locked and their covers are closed . The p ap er thickness lever is set incorrectly. Set the p ap er thickness lever to m atch the thickness of you r p ap er. See "Ad ju sting the p ap er thickness lever" in Chap ter 3. You r p ap er m ay be the w rong size or thickness for the printer. Make sure that the paper size and thickness are w ithin the sp ecified ranges. See the continu ou s p ap er sp ecifications in Ap p end ix A. The sprocket units are p ositioned incorrectly for the wid th of paper you are u sin g. Ad ju st the p osition of the sp rockets to rem ove any slack along the w id th of the paper. Not e: If paper is jammed in the paper path, see "Clearing a Paper Jam" later in this chapter. Troubleshooting 7-11