Canon imageRUNNER ADVANCE C5051 Series Service Manual page 811

COPIER > ADJUST > COLOR
PH-OFS-K Clr blnce adj of Bk high dens area:PDL
Lv.2 Details To adjust the color balance of the high density area of Bk at PDL
print.
As the value is larger, the image gets darker.
Use case Do not use this when the machine is operating correctly.
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution Do not use this when the machine is operating correctly.
Display/adj/set range -8 to 8
Default value 0
8
Service Mode > COPIER > ADJUST > HV-PRI
T-8-27
8 Service Mode > COPIER > ADJUST > HV-PRI
■ HV-PRI
COPIER > ADJUST > HV-PRI
DIS-TGY Discharge crrnt ctrl Y tgt crrnt:1/1SPD
Lv.2 Details To adjust the offset of the target current for Y upon discharging
current control for plain paper at 1/1 speed.
Use case When an image failure (sand-like image) occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution Do not use this when the machine is operating correctly.
Display/adj/set range -10 to 10
Unit uA
Default value 0
Related service mode COPIER>ADJUST>HV-PRI>IOFSTAC-Y
DIS-TGM Discharge crrnt ctrl M tgt crrnt:1/1SPD
Lv.2 Details To adjust the offset of the target current for M upon discharging
current control for plain paper at 1/1 speed.
Use case When an image failure (sand-like image) occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution Do not use this when the machine is operating correctly.
Display/adj/set range -10 to 10
Unit uA
Default value 0
Related service mode COPIER>ADJUST>HV-PRI>OFSTAC-M
DIS-TGC Discharge crrnt ctrl C tgt crrnt:1/1SPD
Lv.2 Details To adjust the offset of the target current for C upon discharging
current control for plain paper at 1/1 speed.
Use case When an image failure (sand-like image) occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution Do not use this when the machine is operating correctly.
Display/adj/set range -10 to 10
Unit uA
Default value 0
Related service mode COPIER>ADJUST>HV-PRI>OFSTAC-C
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