Panasonic XX-XXXX User Manual

Horizontal lines appear
in intervals of 94 mm.

A small dust is bitten in the 
gear of the photosensitive 
drum.

Remove the dust from the gear 
(

White and horizontal 
lines appear on the 
page.

The drum unit is damaged.

Replace the drum unit.

The toner cartridge is 
damaged.

Replace the toner cartridge.

The toner cartridge is stored for 
a long period.
(Try shaking to loosen toner.)

Print several blank pages until 
the lines disappear.

Try shaking to loosen toner.

94 mm

94 mm

Dust

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