Canon imageRUNNER C1335 Series Service Manual page 448

■ DPOT
COPIER> DISPLAY> DPOT
2TR-PPR Dspl of sec trns ATVC ppr allotted voltg
Details To display the paper allotted voltage set by the latest secondary
transfer ATVC control.
The appropriate range may be exceeded due to wrong media setting.
Use case When transfer failure occurs on certain media
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 5000
Unit 1 V
2TR-BASE Dspl of sec transfer ATVC base voltage
Details To display the base voltage set by the latest secondary transfer ATVC
control.
The appropriate range may be exceeded due to wrong media setting.
Use case When transfer failure occurs on certain media
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 6000
Unit 1 V
Appropriate target value 500 - 5000
1TR-DC-Y Dspl of primary transfer voltage (Y)
Details To display the voltage lastly applied to the Primary Transfer Roller (Y).
Use case When transfer failure occurs due to the primary transfer
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 5000
Unit 1 V
Appropriate target value 50 - 2000
1TR-DC-M Dspl of primary transfer voltage (M)
Details To display the voltage lastly applied to the Primary Transfer Roller (M).
Use case When transfer failure occurs due to the primary transfer
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 5000
Unit 1 V
Appropriate target value 50 - 2000
1TR-DC-C Dspl of primary transfer voltage (C)
Details To display the voltage lastly applied to the Primary Transfer Roller (C).
Use case When transfer failure occurs due to the primary transfer
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 5000
Unit 1 V
Appropriate target value 50 - 2000
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Service Mode > COPIER > DISPLAY > DPOT
8 Service Mode > COPIER > DISPLAY > DPOT
COPIER> DISPLAY> DPOT
1TR-DC-K Dspl of primary transfer voltage (Bk)
Details To display the voltage lastly applied to the Primary Transfer Roller (Bk).
Use case When transfer failure occurs due to the primary transfer
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 5000
Unit 1 V
Appropriate target value 50 - 2000
LPWR-Y Display of laser power (Y)
Details To display Y laser power determined by D-max control.
FF display with low image density is considered that the Photosensitive
Drum may be nearly the end of life.
Use case When the image density is low
Adj/set/operate method N/A (Display only)
Display/adj/set range 00 - FF (hexadecimal)
Appropriate target value 60 - FF
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Auto Adjust
Gradation> Full Adjust, Quick Adjust
LPWR-M Display of laser power (M)
Details To display M laser power determined by D-max control.
FF display with low image density is considered that the Photosensitive
Drum may be nearly the end of life.
Use case When the image density is low
Adj/set/operate method N/A (Display only)
Display/adj/set range 00 - FF (hexadecimal)
Appropriate target value 60 - FF
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Auto Adjust
Gradation> Full Adjust, Quick Adjust
LPWR-C Display of laser power (C)
Details To display C laser power determined by D-max control.
FF display with low image density is considered that the Photosensitive
Drum may be nearly the end of life.
Use case When the image density is low
Adj/set/operate method N/A (Display only)
Display/adj/set range 00 - FF (hexadecimal)
Appropriate target value 60 - FF
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Auto Adjust
Gradation> Full Adjust, Quick Adjust
LPWR-K Display of laser power (Bk)
Details To display Bk laser power determined by potential control.
FF display with low image density is considered that the Photosensitive
Drum may be nearly the end of life.
Use case When the image density is low
Adj/set/operate method N/A (Display only)
Display/adj/set range 00 - FF (hexadecimal)
Appropriate target value 60 - FF
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Auto Adjust
Gradation> Full Adjust, Quick Adjust
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