Canon iR3245 Series Service Manual page 560

Chapter 17
Item Level
2TR-TGT4 2
2TR-TGT5 2
2TR-TGT6 2
17-62
COPIER > ADJUST > HV-TR
Description
Title Offset adjustment for secondary transfer target current
Purpose In case of image fault due to secondary transfer
Note Set the conditions for material, environment, and 2-sided printing in the relevant service mode and
adjust the offset value under these conditions.
Settings/Adjustment range -10 to +10
Unit uA
Amount of change per unit -
Value at RAM clear/ 0/No
adjustment at factory
shipment
Setting/Adjustment/ 1) Select the item to be highlighted to enter the setting value (switch with +/- key), and then press OK
Operation method key.
2) Turn OFF and then ON the main power switch.
- Increase the setting value (effective for toner spatter, dotted image)
- Decrease the setting value (effective for white dot/white spot/granulated image at halftone)
Relevant Service Mode COPIER > ADJUST > HV-TR > TR-PPR4
COPIER > ADJUST > HV-TR > TR-ENV4
COPIER > ADJUST > HV-TR > TR-DUP4
Supplementary info/Memo -
Title Offset adjustment for secondary transfer target current
Purpose In case of image fault due to secondary transfer
Note Set the conditions for material, environment, and 2-sided printing in the relevant service mode and
adjust the offset value under these conditions.
Settings/Adjustment range -10 to +10
Unit uA
Amount of change per unit -
Value at RAM clear/ 0/No
adjustment at factory
shipment
Setting/Adjustment/ 1) Select the item to be highlighted to enter the setting value (switch with +/- key), and then press OK
Operation method key.
2) Turn OFF and then ON the main power switch.
- Increase the setting value (effective for toner spatter, dotted image)
- Decrease the setting value (effective for white dot/white spot/granulated image at halftone)
Relevant Service Mode COPIER > ADJUST > HV-TR > TR-PPR5
COPIER > ADJUST > HV-TR > TR-ENV5
COPIER > ADJUST > HV-TR > TR-DUP5
Supplementary info/Memo -
Title Offset adjustment for secondary transfer target current
Purpose In case of image fault due to secondary transfer
Note Set the conditions for material, environment, and 2-sided printing in the relevant service mode and
adjust the offset value under these conditions.
Settings/Adjustment range -10 to +10
Unit uA
Amount of change per unit -
Value at RAM clear/ 0/No
adjustment at factory
shipment
Setting/Adjustment/ 1) Select the item to be highlighted to enter the setting value (switch with +/- key), and then press OK
Operation method key.
2) Turn OFF and then ON the main power switch.
- Increase the setting value (effective for toner spatter, dotted image)
- Decrease the setting value (effective for white dot/white spot/granulated image at halftone)
Relevant Service Mode COPIER > ADJUST > HV-TR > TR-PPR6
COPIER > ADJUST > HV-TR > TR-ENV6
COPIER > ADJUST > HV-TR > TR-DUP6
Supplementary info/Memo -