Canon imageRUNNER 5065 series Service Manual page 519

Sub-item Description
BLANK-T Use it to enter the image leading edge non-image width.
adjustment range: 1 to 500 (default: 94)
If you have initialized the RAM on the DC controller PCB or replaced the PCB, enter the value indicated on the service label.
BLANK-B Use it to enter the image trailing edge non-image width.
adjustment range: 0 to 2362 (default: 47)
If you have initialized the RAM on the DC controller PCB or replaced the PCB, enter the value indicated on the service label.
<V-CONT>
Sub-item Description
EPOTOFST Use it to enter the potential offset value.
adjustment range: 0 to 255 (default: 0)
VL-OFST Use it to enter the light-area target potential offset adjustment value.
adjustment range: -5 to 5 (default: 0)
VD-OFST Use it to enter the dark-area target potential offset adjustment value.
adjustment range: -5 to 5 (default: 0)
DE-OFS-P Use it to enter the offset value of the back contrast for printer images.
adjustment range: -50 to 50 (default: 0)
VD-OFS-P Use it to enter the target VD offset value for printer images.
adjustment range: -5 to 5 (default: 0)
DE-OFST Use it to enter the target D offset value for copier images.
adjustment range: -50 to 50 (default: 0)
VL-OFS-P Use it to enter the target VL offset value for printer images.
adjustment range: -50 to 50 (default: 0)
<HV-PRI>
Sub-item Description
PRIMARY Use it to enter the current setting of the primary charging assembly.
settings range: 0 to 1400 (default: 771)
<HV-TR>
Sub-item Description
TR-N1 Use it to adjust the output level of the 1st side of plain paper for an N/N environment.
adjustment range: 100 to 400 (default: 380)
TR-N2 Use it to adjust the output level of the 2nd side for an N/N environment.
adjustment range: 100 to 400 (default: 310)
PRE-TR Use it to adjust the current level of the pre-transfer charging assembly.
adjustment range: -300 to 0 (default: -70)
HVT-TR Use it to enter the transfer charging assembly high-voltage offset value for the high-voltage unit.
adjustment range: -100 to 100 (default: 0)
H-PRE-TR Use it to enter the pre-transfer charging assembly high-voltage offset value for the high-voltage unit.
adjustment range: -100 to 100 (default: 0)
D-PRE-TR Use it to enter the pre-transfer charging assembly high-voltage offset value for the DC controller PCB.
adjustment range: -50 to 50 (default: 0)
D-HV-TR Use it to enter the transfer charging assembly high-voltage offset value for the DC controller PCB.
adjustment range: -50 to 50 (default: 0)
<HV-SP>
Sub-item Description
SP-N1 Use it to adjust the output level for the 1st side of plain paper for an N/N environment.
adjustment range: -500 to 100
(iR5075 default: -240)
(iR5055/5065 default: -175)
SP-N2 Use it to adjust the output level for the 2nd side of plain paper for an N/N environment.
adjustment range: -500 to 100
(iR5075 default: -120)
(iR5055/5065 default: -100)
HVT-SP Use it to enter the separation charging assembly high-voltage offset level for the high-voltage unit.
adjustment range: -100 to 100
D-HV-SP Use it to enter the separation charging assembly high-voltage offset value for the DC controller PCB.
adjustment range: -50 to 50
<FEED-ADJ>
T-17-22
COPIER > ADJUST > BLANK
T-17-23
COPIER > ADJUST > V-CONT
T-17-24
COPIER > ADJUST > HV-PRI
T-17-25
COPIER > ADJUST > HV-TR
T-17-26
COPIER > ADJUST > HV-SP
Chapter 17
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