Lexmark 4200 Series - Manual (Page 32)

2-16 Service Manual
4413-XXX
6 Paper Feed 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.
7 Carrier Transport 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 99A0394.
• Idler pulley parts for wear, damage, or
looseness.
8 Alignment Uneven vertical lines can be adjusted by
performing the printhead alignment adjustments in
the maintenance mode. The user is directed, to
perform the printhead alignment adjustments,
when replacing a printhead cartridge.
FRU / Function Action