Canon imageRUNNER ADVANCE C5500 Series Service Manual page 867

COPIER > ADJUST > HV-TR
T2TR-H72 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
WK-TGTN 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
WK-TGTC 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Amount of Change per
Unit
Adj of lead edge weak bias: heavy 7, 2nd
To adjust the offset of the leading edge weak bias applied to the 2nd side of heavy paper 7.
As the value is changed by 1, the bias is changed by 30 V.
Decrease the value if white spots occur.
Increase the value if density on the leading edge of paper is low (transfer is weak).
When an image failure (white spots at the leading edge) occurs
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
Use this item only when an image failure occurs.
-128 to 127
V
0
30
Lead/end edg weak bias crrnt: Bk-m, pln
To adjust the offset value of current to be flowed to the Secondary Transfer Outer Roller when
applying leading/trailing edge weak bias in the case of printing on plain paper in single Bk-color
mode.
Increase the value when white spots at the leading/trailing edge occur.
When an image failure (white spots at the leading/trailing edge) occurs
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
Use this item only when an image failure occurs.
-20 to 60
uA
0
1
Lead/end edg weak bias crrnt: Bk-m, coat
To adjust the offset value of current to be flowed to the Secondary Transfer Outer Roller when
applying leading/trailing edge weak bias in the case of printing on 2-/1-sided coated paper in single
Bk-color mode.
Increase the value when white spots at the leading/trailing edge occur.
When an image failure (white spots at the leading/trailing edge) occurs
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Use this item only when an image failure occurs.
-20 to 60
uA
1
853
8. Service Mode