Canon imageCLASS X LBP1238, Service Manual

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TESTMODE (Service mode for test print, operation check, etc.)
PRINT (Print test mode)
TESTMODE (Service mode for test print, operation check, etc.) > PRINT (Print test mode)
PG-TYPE Setting of PG number
Detail 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 7
0: Grid
1: Halftone
2: Solid black
3: Solid white
4: 17 gradations
5: Thin Horizontal Line Pattern
6: Pascal Correction Chart
7: Chart128
Default Value 0
COUNT Setting of PG output quantity
Detail 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 Set 1-sided/2-sided print for PG output
Detail To set 1-sided/2-sided print for PG output.
Even if 1 is set for a machine supporting 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 Setting of test print image formation method
Detail To set the image formation method for the test print.
If PG-TYPE is 0 or 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 4
0: TBIC
1: Resolution Dither
2: Gradation Dither
3: Tone Dither
4: Hi Resolution Dither
Default Value 0
Related Service Mode TESTMODE > PRINT > PG-TYPE
9. Service Mode
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