Canon imageRUNNER ADVANCE C5500 Series Service Manual page 868

COPIER > ADJUST > HV-TR
WK-TGTH1 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Amount of Change per
Unit
WK-TGTH2 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Unit
Amount of Change per
Unit
■ FEED-ADJ
COPIER > ADJUST > FEED-ADJ
REGIST 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
Lead/end edg weak bias crrnt: Bk-m, hvy1
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 heavy paper 1 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
Lead/end edg weak bias crrnt:Bk-m,hvy2-7
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 heavy paper 2 to 7 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
Adj registration start timing: 1/1 speed
To adjust the timing to turn ON the Registration Motor at 1/1 speed.
As the value is changed by 1, the leading edge margin is changed by 0.1 mm.
-: Leading edge margin becomes smaller. (An image moves upward.)
+: Leading edge margin becomes larger. (An image moves downward.)
When replacing the DC Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DC Controller PCB/clearing RAM data
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
-50 to 50
mm
0
0.1
854
8. Service Mode