Canon imageRUNNER C1335 Series Service Manual page 492

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COPIER> ADJUST> HV-TR
1TR-TGY3
Adj Y pry trn ATVC tgt crrnt:pln/rcycl 3
Details
To adjust the offset of the target current value for Y-color upon primary
transfer ATVC control for plain paper 1, 2/recycled paper 1, 2 (which
paper width is smaller than A4), plain paper 3, or recycled paper 3.
Increase the value when spots, mottled image, or image failure due to
insufficient transfer current occurs.
Decrease the value when image fogging due to transfer memory or
drum memory due to strong transfer current occurs.
Use case
When an image failure due to the primary transfer occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and press
Start key.
2) Turn OFF/ON the main power switch.
Caution
To reflect the setting immediately, execute primary ATVC control.
Display/adj/set range
-50 to 50
Unit
1 uA
Default value
0
Related service mode
COPIER> FUNCTION> MISC-P> 1ATVC-EX
1TR-TGM3
Adj M pry trn ATVC tgt crrnt:pln/rcycl 3
Details
To adjust the offset of the target current value for M-color upon primary
transfer ATVC control for plain paper 1, 2/recycled paper 1, 2 (which
paper width is smaller than A4), plain paper 3, or recycled paper 3.
Increase the value when spots, mottled image, or image failure due to
insufficient transfer current occurs.
Decrease the value when image fogging due to transfer memory or
drum memory due to strong transfer current occurs.
Use case
When an image failure due to the primary transfer occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and press
Start key.
2) Turn OFF/ON the main power switch.
Caution
To reflect the setting immediately, execute primary ATVC control.
Display/adj/set range
-50 to 50
Unit
1 uA
Default value
0
Related service mode
COPIER> FUNCTION> MISC-P> 1ATVC-EX
8
Service Mode > COPIER > ADJUST > HV-TR
8
Service Mode > COPIER > ADJUST > HV-TR
COPIER> ADJUST> HV-TR
1TR-TGC3
Adj C pry trn ATVC tgt crrnt:pln/rcycl 3
Details
To adjust the offset of the target current value for C-color upon primary
transfer ATVC control for plain paper 1, 2/recycled paper 1, 2 (which
paper width is smaller than A4), plain paper 3, or recycled paper 3.
Increase the value when spots, mottled image, or image failure due to
insufficient transfer current occurs.
Decrease the value when image fogging due to transfer memory or
drum memory due to strong transfer current occurs.
Use case
When an image failure due to the primary transfer occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and press
Start key.
2) Turn OFF/ON the main power switch.
Caution
To reflect the setting immediately, execute primary ATVC control.
Display/adj/set range
-50 to 50
Unit
1 uA
Default value
0
Related service mode
COPIER> FUNCTION> MISC-P> 1ATVC-EX
1TR-TK13
Bk-m pry trn ATVC tgt crrnt: pln/rcycl 3
Details
To adjust the offset of the target current value for single Bk-color upon
primary transfer ATVC control for plain paper 1, 2/recycled paper 1, 2
(which paper width is smaller than A4), plain paper 3, or recycled paper 3.
Increase the value when spots, mottled image, or image failure due to
insufficient transfer current occurs.
Decrease the value when image fogging due to transfer memory or
drum memory due to strong transfer current occurs.
Use case
When an image failure due to the primary transfer occurs
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and press
Start key.
2) Turn OFF/ON the main power switch.
Caution
To reflect the setting immediately, execute primary ATVC control.
Display/adj/set range
-50 to 50
Unit
1 uA
Default value
0
Related service mode
COPIER> FUNCTION> MISC-P> 1ATVC-EX
8-53
8-53

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