Canon imageRUNNER ADVANCE C5255 Series Service Manual page 938

COPIER > ADJUST > HV-TR
1TR-TGM2 Adj M Pry Trns ATVC tgt crrnt:1/2 speed
Lv.2 Details To adjust the target current for the M-color primary transfer current at
1/2 speed.
Increase the value when low-voltage mottled image occurs with
M-color.
Decrease the value when M-color fogging occurs (especially in the
95 mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
1TR-TGC2 Adj C Pry Trns ATVC tgt crrnt:1/2 speed
Lv.2 Details To adjust the target current for the C-color primary transfer current at
1/2 speed.
Increase the value when low-voltage mottled image occurs with
C-color.
Decrease the value when C-color fogging occurs (especially in the
95 mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
1TR-TK12 Bk Pry Trns ATVC tgt crrnt:1-clr, 1/2SPD
Lv.2 Details To adjust the target current for the Bk-color primary transfer current
in single color mode at 1/2 speed.
Increase the value when low-voltage mottled image occurs with Bk-
color.
Decrease the value when Bk-color fogging occurs (especially in the
95 mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
8
Service Mode > COPIER > ADJUST > HV-TR
8 Service Mode > COPIER > ADJUST > HV-TR
COPIER > ADJUST > HV-TR
1TR-TGY3 Adj Y Pry Trns ATVC tgt crrnt:1/3 speed
Lv.2 Details To adjust the target current for the Y-color primary transfer current at
1/3 speed.
Increase the value when low-voltage mottled image occurs with
Y-color.
Decrease the value when Y-color fogging occurs (especially in the 95
mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
1TR-TGM3 Adj M Pry Trns ATVC tgt crrnt:1/3 speed
Lv.2 Details To adjust the target current for the M-color primary transfer current at
1/3 speed.
Increase the value when low-voltage mottled image occurs with
M-color.
Decrease the value when M-color fogging occurs (especially in the
95 mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
1TR-TGC3 Adj C Pry Trns ATVC tgt crrnt:1/3 speed
Lv.2 Details To adjust the target current for the C-color primary transfer current at
1/3 speed.
Increase the value when low-voltage mottled image occurs with
C-color.
Decrease the value when C-color fogging occurs (especially in the
95 mm portion of the image leading edge).
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 OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -50 to 50
Unit uA
Default value 0
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