Canon imageRUNNER ADVANCE 8105 Series Service Manual page 813

COPIER > ADJUST > HV-TR
TR-L-OF3 Adj lead edge trns tgt crrnt ofst:Heavy2
Lv.2 Details To adjust the leading edge transfer target current and the offset value
of leading edge transfer bias output timing for heavy paper 2.
Use case When a drum separation failure occurs
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range Leading edge transfer target current offset value: -2 to 10
Offset value of leading edge transfer bias output timing: 0 to 20
Unit 5 micro A, 1 mm
Default value 0
Related service mode COPIER> ADJUST> HV-TR> TR-L-OF1, 2, 4 to 6
TR-L-OF4 Adj lead edge trns tgt crrnt ofst: Thin
Lv.2 Details To adjust the leading edge transfer target current and the offset value
of leading edge transfer bias output timing for thin paper.
Use case When a drum separation failure occurs
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range Leading edge transfer target current offset value: -2 to 10
Offset value of leading edge transfer bias output timing: 0 to 20
Unit 5 micro A, 1 mm
Default value 0
Related service mode COPIER> ADJUST> HV-TR> TR-L-OF1 to 3, 5 to 6
TR-L-OF5 Adj lead edge trns tgt crrnt ofst:Spcl 1
Lv.2 Details To adjust the leading edge transfer target current and the offset value
of leading edge transfer bias output timing for special paper 1.
When the paper type is the one (special paper 1) set in the TR-L-
SP1, the specified offset value is added to the leading edge transfer
target current and the leading edge transfer bias output timing.
Use case When a drum separation failure occurs
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range Leading edge transfer target current offset value: -2 to 10
Offset value of leading edge transfer bias output timing: 0 to 20
Unit 5 micro A, 1 mm
Default value 0
Related service mode COPIER> ADJUST> HV-TR> TR-L-OF1 to 4, 6, TR-L-SP1
TR-L-OF6 Adj lead edge trns tgt crrnt ofst:Spcl 2
Lv.2 Details To adjust the leading edge transfer target current and the offset value
of leading edge transfer bias output timing for special paper 2.
When the paper type is the one (special paper 2) set in the TR-L-
SP2, the specified offset value is added to the leading edge transfer
target current and the leading edge transfer bias output timing.
Use case When a drum separation failure occurs
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range Leading edge transfer target current offset value: -2 to 10
Offset value of leading edge transfer bias output timing: 0 to 20
Unit 5 micro A, 1 mm
Default value 0
Related service mode COPIER> ADJUST> HV-TR> TR-L-OF1 to 5, TR-L-SP2
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Service Mode > COPIER > ADJUST > HV-TR
8
Service Mode > COPIER > ADJUST > HV-TR
COPIER > ADJUST > HV-TR
P-TR-OF1 Adj of pre-trn charge crrnt ofst: Plain
Lv.2 Details To adjust the offset value of the pre-transfer charging current for
plain paper.
Set the environment (temperature and humidity), feed mode, and
pre-transfer charging current offset value in the order from left.
When the actual usage status matches to the specified environment
and feed mode, the specified offset value is added to the pre-transfer
charging target current.
Use case When transfer failure occurs
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range Environment: 0 to 4
0: No specification, 1: Environment 1and 2, 2: Environment 3 to 5, 3:
Environment 6 and 7, 4: All environments
Feed mode: 0 to 7
0: No specification, 1: Cassette/3.5K deck 1-sided, 2: Cassette/3.5K
deck 2-sided, 3: Multi-purpose Tray 1-sided, 4: Multi-purpose Tray
2-sided, 5: Large deck 1-sided (only POD Deck Lite), 6: Large deck
2-sided (only POD Deck Lite), 7: All modes
Pre-transfer charging current offset value: -10 to 10
Unit 10 micro A
Default value 0
Related service mode COPIER> ADJUST> HV-TR> P-TR-OF2 to 6
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