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4078-00X
FRU / Function
5
Maintenance
Station
6
Paper Feed
7
Carrier Transport
8
Alignment
2-14
Action
Intermittent nozzle failures can be caused by worn
parts in the maintenance station. Perform the
"Maintenance Station Service Check" on page
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.
• Carrier to carrier frame engagement should be
lubricated with grease P/N 1329301. Do not
lubricate the carrier guide rod.
• 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.
2-8,
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