Service Mode; Counter Gr; Adjust Gr; Option Gr - Canon LBP351 Series Service Manual

Service Mode

COUNTER GR.

* : Default Value
Item
FIXER COUNTER

ADJUST GR.

* : Default Value
Item
SPECIAL DENSITY ADJ.
SUBTLE DENSITY CORR.
LINE DENSITY ADJ.
LINE DENS. EMP TURN
Special Grad.Process

OPTION GR.

* : Default Value
Item
B4-L-CNT
CRG LIFE STEP
CRG LIFE STOP
To set the accumulated number of sheets for the counter of the Fixing Assembly.
When replacing the Fixing Assembly, execute "Setup > User Maintenance > Initialize Counter" to clear
the counter.
0 to 2999999 (0*)
Correction of density (F value) on the engine side
To execute density correction by adjusting the developing and charging biases on the engine side.
This function is the same as "Setup > Print Quality > Adj. Prt. Line Width".
• -7 to 8 (0*)
Correction of fine density
To adjust fine density at 1200pdi.
• -1, 0, 1 (0*)
Correction of line width
To make the line width thick by increasing the density (F value) on the engine side because the line width
is thin during initial use of a cartridge.
The density (F value) on the engine side is adjusted automatically according to the number of prints with
the cartridge.
Line width can be adjusted in "Setup > Print Quality > Adj. Prt. Line Width".
• OFF , ON*
To switch the warm-up rotation time when a new cartridge is detected.
The warm-up rotation time is extended only for the first time after detection of a new cartridge to correct
line width during initial use of the cartridge.
• Off : No idle rotation
• Mode 1 : 30 sec (* default)
• Mode 2 : 60 sec
• Mode 3 : 90 sec
• Mode 4 : 120 sec
Special gradation processing
To set whether to make the gradation processing the same as that of the current products.
• OFF */ON
Not use
To set the operation performed when a cartridge reaches the end of life.
It is a menu to set 3 kinds of operation (printing is not stopped/temporarily stopped/completely stopped)
when a cartridge has reached the end of life.
• CONT. PRINTING *: Printing is not stopped.
• TEMP. STOP PRINT: Printing is temporarily stopped.
• STOP PRINTING: Printing is completely stopped.
To be able to change the end of cartridge life.
Change the setting value when using a cartridge for a period longer than its life.
Note that an image failure may occur.
• 100 to 200 % (100*)
Description
Description
Description
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9. Service Mode