Canon MF724Cdw, Service Manual

Page: 316 / 327

TESTMODE
PRINT
TESTMODE > PRINT
Item Description
PG-TYPE
Title
Setting of PG number
Details To set the PG number of the test print.
Use case At trouble analysis
Adj/set/operate method Enter the setting value, and then press Apply key.
Display/adj/set range 0 to 6
0 : PASCAL correction chart 1
1 : PASCAL correction chart 2
2 : Color chart
3 : Skew correction chart
4 : Rainbow chart (vertical scanning direction)
5 : Rainbow chart (horizontal scanning direction)
6 : Grid Bk
Default value 0
COUNT
Title
Setting of PG output quantity
Details To set the number of sheets for PG output.
Use case At trouble analysis
Adj/set/operate method Enter the setting value, and then press Apply key.
Display/adj/set range 1 to 99
Unit 1 sheet
Default value 1
PHASE
Title
Setting of PG 2-sided mode
Details To set 1-sided/2-sided print for PG output.
Even if 2-sided print is set for a machine that only supports 1-sided print, the setting is disabled.
Use case At trouble analysis
Adj/set/operate method Enter the setting value, and then press Apply key.
Display/adj/set range 0 to 1
0 : 1-sided
1 : 2-sided
Default value 0
MODE
Title
Setting of test print image formation method
Details To set the image formation method for the test print.
If PG-TYPE is 0/1, this setting is disabled because a specific image formation method is applied.
Use case At trouble analysis
Adj/set/operate method Enter the setting value, and then press Apply key.
Display/adj/set range 0 to 3
• 0 : T-MIC(T-MIC)
• 1 : High screen ruling (SCA)
• 2 : Low screen ruling (SCB)
• 3 : TBIC
Default value 0
THRU
Title
Setting of image correction table at test print
Details It is possible to check the density characteristics due to the density correction process when normal
gamma LUT is used, and the density characteristics of the engine when the linear gamma LUT is
used.
Use case At trouble analysis
Adj/set/operate method Enter the setting value, and then press Apply key.
8. Service Mode
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