Printronix L1024, Maintenance Manual

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13–4 Chapter 13 – Troubleshooting Guide
Title Page
260. Distorted image running the length of the page 13–12
270. The output page is creased 13–13
300. Cyclic Image Errors 13–13
310. Black area at a 1 inch interval 13–13
320. White area at a 2.5 inch interval 13–13
330. White or black area at a 3 inch interval 13–13
340. Black or white spot at a 5 inch interval 13–14
350. Wavy image at far right side of printed page 13–14
360. Black or white horizontal streak at a 1.5 inch interval 13–14
400. Image Errors at the Same Point on Each Page 13–14
410. Fine vertical lines at 1.5 inches from the top perforation 13–14
420. Gray or black horizontal line at the perforation of 13–14
the first page
430. Blurred image on the first line of the first page of 13–15
a print job
440. Blurred image on the first to third line of the last page of 13–15
a print job
450. Uneven or light print density across the page 13–15
500. Image Errors Over a Large Area 13–16
510. No print (blank page) 13–16
520. Full or partial black page 13–18
530. Dirty background in unprinted areas of the page 13–19
540. White or black concentric rings 13–20
550. The print area is weak, barely visible 13–20