Canon imageRUNNER ADVANCE C5255, Руководство по обслуживанию, Страница: 911 / 1443

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Service Mode > COPIER > ADJUST > DENS
Service Mode > COPIER > ADJUST > DENS
COPIER > ADJUST > DENS
DMLMT-HK Adj Bk-clr charge DC voltage upper limit
Lv.2 Details To adjust the offset of the charging DC voltage upper limit for Bk in
D-max control.
Use case When a failure occurs due to limiter of D-max control
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Execute quick adjustment of auto gradation adjustment.
Caution Do not use this at the normal service.
Display/adj/set range -300 to 300
Unit V
Default value 0
Related service mode COPIER>ADJUST>DENS>DMLMT-LK
DMLMT-LY Adj Y-clr charge DC voltage lower limit
Lv.2 Details To adjust the offset of the charging DC voltage lower limit for Y in
D-max control.
Use case When a failure occurs due to limiter of D-max control
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Execute quick adjustment of auto gradation adjustment.
Caution Do not use this at the normal service.
Display/adj/set range -300 to 300
Unit V
Default value 0
Related service mode COPIER>ADJUST>DENS>DMLMT-HY
DMLMT-LM Adj M-clr charge DC voltage lower limit
Lv.2 Details To adjust the offset of the charging DC voltage lower limit for M in
D-max control.
Use case When a failure occurs due to limiter of D-max control
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Execute quick adjustment of auto gradation adjustment.
Caution Do not use this at the normal service.
Display/adj/set range -300 to 300
Unit V
Default value 0
Related service mode COPIER>ADJUST>DENS>DMLMT-HM
COPIER > ADJUST > DENS
DMLMT-LC Adj C-clr charge DC voltage lower limit
Lv.2 Details To adjust the offset of the charging DC voltage lower limit for C in
D-max control.
Use case When a failure occurs due to limiter of D-max control
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Execute quick adjustment of auto gradation adjustment.
Caution Do not use this at the normal service.
Display/adj/set range -300 to 300
Unit V
Default value 0
Related service mode COPIER>ADJUST>DENS>DMLMT-HC
DMLMT-LK Adj Bk-clr charge DC voltage lower limit
Lv.2 Details To adjust the offset of the charging DC voltage lower limit for Bk in
D-max control.
Use case When a failure occurs due to limiter of D-max control
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Execute quick adjustment of auto gradation adjustment.
Caution Do not use this at the normal service.
Display/adj/set range -300 to 300
Unit V
Default value 0
Related service mode COPIER>ADJUST>DENS>DMLMT-HK
CONT-Y ATR Sensor (Y) control voltage entry
Lv.1 Details To enter the density detection control voltage of the ATR Sensor (Y).
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
Use case When the backup data is cleared by RAM clear, etc.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution
After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Unit V
CONT-M ATR Sensor (M) control voltage entry
Lv.1 Details To enter the density detection control voltage of the ATR Sensor (M).
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
Use case When the backup data is cleared by RAM clear, etc.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution
After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Unit V