Longitudinal Black Stripes; Faint Shading On Unprinted Sections; Blurred Letter Edges - Sharp AR-C200P - Color Laser Printer User Manual

Longitudinal Black Stripes

Possible Cause
Image drum is
damaged.
Toner is low.
Periodic black lateral
lines or spots.
The image drum has
been exposed to light.

Faint Shading on Unprinted Sections

Possible Cause
Paper has been
affected by static
electricity.
Paper is too thick.
Toner is low.

Blurred Letter Edges

Possible Cause
LED is dirty.
Cannot print desired
color because toner is
low.
Black formation method
does not match
application.
Remedy
Replace image drum.
Change toner cartridge.
• If the lines or spots occur at intervals of
approximately 44 - 94 mm, the image drum (green
tube) is damaged or dirty. If damaged, replace the
image drum cartridge. If dirty, wipe the image drum
gently with soft tissue. If this does not work, replace
the image drum.
• If the lines or spots occur at intervals of
approximately 113 mm, the fuser roller is damaged.
Change the fuser unit.
Remove the image drum from the printer and store it in
a dark place for several hours. If this does not work,
replace the image drum.
Remedy
Store paper within specified temperature and humidity
levels.
Use recommended paper.
Change toner cartridge.
Remedy
Clean LED with lens cleaner or soft tissue.
Replace toner cartridge.
Open the printer driver and set black formation to
CMYK.
Sharp AR-C200P: Troubleshooting • 327