Canon imageRUNNER ADVANCE C5500 Series Service Manual page 853

COPIER > ADJUST > HV-PRI
DIS-TGM 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Default Value
Related Service Mode
Amount of Change per
Unit
DIS-TGC 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Default Value
Related Service Mode
Amount of Change per
Unit
DIS-TGK 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Default Value
Related Service Mode
Amount of Change per
Unit
Discharge crrnt ctrl M tgt crrnt: H-SPD
To adjust the offset of the target current of discharge current control for M-color at high process
speed.
As the value is changed by 1, the current is changed by 5 micro A.
When an image failure (sand-like image) occurs
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
- Use OFSTAC-M only when an image failure is not alleviated with DIS-TGM. In such case, be
sure to change the setting value of this item back to the original one. If both the settings are enabled,
an over discharge occurs.
- Do not use this item if adjustment has been made with OFSTAC-M first.
-10 to 10
uA
0
COPIER> ADJUST> HV-PRI> OFSTAC-M
5
Discharge crrnt ctrl C tgt crrnt: H-SPD
To adjust the offset of the target current of discharge current control for C-color at high process
speed.
As the value is changed by 1, the current is changed by 5 micro A.
When an image failure (sand-like image) occurs
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
- Use OFSTAC-C only when an image failure is not alleviated with DIS-TGC. In such case, be sure
to change the setting value of this item back to the original one. If both the settings are enabled,
an over discharge occurs.
- Do not use this item if adjustment has been made with OFSTAC-C first.
-10 to 10
uA
0
COPIER> ADJUST> HV-PRI> OFSTAC-C
5
Discharge crrnt ctrl Bk tgt crrnt: H-SPD
To adjust the offset of the target current of discharge current control for Bk-color at high process
speed.
As the value is changed by 1, the current is changed by 5 micro A.
When an image failure (sand-like image) occurs
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
- Use OFSTAC-K only when an image failure is not alleviated with DIS-TGK. In such case, be sure
to change the setting value of this item back to the original one. If both the settings are enabled,
an over discharge occurs.
- Do not use this item if adjustment has been made with OFSTAC-K first.
-10 to 10
uA
0
COPIER> ADJUST> HV-PRI> OFSTAC-K
5
839
8. Service Mode