Ricoh J012 Service Manual page 177

Menu/Menu Item
Maintenance ?
This menu contains all the functions used to test and clean the print head nozzles, align
the print heads, and other important maintenance procedures.
1 Nozzle Check?
2 Head-cleaning?
3 Head-flushing?
4 Head Position?
5 Adj. Paper Feed?
6 Registration?
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CÓPIA NÃO CONTROLADA
Prints the cross-hatch test pattern so you can visually
confirm whether inks are ejecting correctly from the print
heads.
Cleans the print heads. Clean the print heads when certain
colors are missing or printing faintly. Head cleaning
consumes ink.
Cleans the print heads more thoroughly than
"Head-cleaning." Flushing consumes more ink. Use this
function only after "Head-cleaning" fails to solve the
problem.
Adjusts the alignment of the print head if the Nozzle Check
test pattern shows broken vertical lines, or if printed images
are blurred.
Adjusts the paper feed setting if the Nozzle Check test
pattern shows horizontal misalignment, or if printed images
appear uneven.
Adjusts the print starting point for each paper tray. The
starting point is defined in the upper left corner.
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CÓPIA NÃO CONTROLADA
Display Summary
Function
J012/J013/J014