Lexmark 2030 Color Jetprinter Service Manual - Page 21
Diagnostic Information 2-11, Maintenance Station Service Check
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4091-001 FRU / Function 5 Maintenance Station 6 Paper Feed 7 Carrier Transport 8 Alignment Action Intermittent nozzle failures can be caused by worn parts in the maintenance station. Perform the "Maintenance Station Service Check" on page 2-5, then return to this check. Ink smudging and smearing can be caused by paper problems or problems in the paper feed area. Check the following: • Correct type of paper is being used. Also check the paper for curl or wrinkles. • Feed rollers for wear, dirt, or looseness. • Gears for wear or binds. • Paper path for obstructions. Blurred print and voids can be caused by problems in the carrier transport area. Check the following: • Carrier transport belt for wear. • Carrier guide rod for wear or dirt. If dirty, clean and lubricate. • Carrier to carrier frame engagement should be lubricated with grease P/N 1329301. • Idler pulley parts for wear, damage, or looseness. Uneven vertical lines can be adjusted by performing the bidirectional alignment. The user is directed, through the Printer Control program, to perform the bidirectional printing alignment, when replacing a print cartridge. Diagnostic Information 2-11