8
8
8-120
8-120
Service Mode > COPIER > ADJUST > HV-TR
Service Mode > COPIER > ADJUST > HV-TR
COPIER > ADJUST > HV-TR
2TR-O13
Sec trn ATVC ppr allot V: transp, H-hmdy
Lv.1 Details
To adjust the paper allotted voltage for transparency in secondary
transfer ATVC control at high humidity.
When transfer failure occurs on an image, adjust the value in the -30
to 30 (-900 to 900V) range in increments of 10 (30V).
Use case
When adjusting the secondary transfer bias according to conditions
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range
-128 to 127
Unit
V
Default value
0
2TR-HN2
Sec trn ATVC ppr allot V:pln2 2nd,L-hmdy
Lv.1 Details
To adjust the paper allotted voltage for the 2nd side of heavy plain
paper in secondary transfer ATVC control at low humidity.
When transfer failure occurs on an image, adjust the value in the -30
to 30 (-900 to 900V) range in increments of 10 (30V).
When white dots occur on an image, the image failure can be
alleviated by adjusting the value in the -100 to -10 (-3000 to -300V)
range in increments of 10 (30V). However, if the value is too small,
transfer failure occurs.
Use case
When adjusting the secondary transfer bias according to conditions
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range
-128 to 127
Unit
V
Default value
0
Related service mode
COPIER> ADJUST> HV-TR> 2TR-N2
1TR-TGKT
Pry trns ATVC Bk target current:full clr
Lv.2 Details
To adjust the target current for the Bk-color primary transfer current.
Increase the value when low-voltage mottled image occurs with Bk-
color.
Decrease the value when Bk-color fogging occurs (especially in the
94 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
Related service mode
COPIER> ADJUST> HV-TR> 1TR-TGY, 1TR-TGM, 1TR-TGC
COPIER > ADJUST > HV-TR
2TR-T1
Sec trn ATVC ppr allot V:thin 1st,L-hmdy
Lv.1 Details
To adjust the paper allotted voltage for the 1st side of thin paper in
secondary transfer ATVC control at low humidity.
When transfer failure occurs on an image, adjust the value in the -30
to 30 (-900 to 900V) range in increments of 10 (30V).
When white dots occur on an image, the image failure can be
alleviated by adjusting the value in the -100 to -10 (-3000 to -300V)
range in increments of 10 (30V). However, if the value is too small,
transfer failure occurs.
Use case
When adjusting the secondary transfer bias according to conditions
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution
Increase/decrease the value by 1 while checking the symptom each
time.
Display/adj/set range
-128 to 127
Unit
V
Default value
0
Related service mode
COPIER> ADJUST> HV-TR> 2TR-N1
2TR-T2
Sec trn ATVC ppr allot V:thin 2nd,L-hmdy
Lv.1 Details
To adjust the paper allotted voltage for the 2nd side of thin paper in
secondary transfer ATVC control at low humidity.
When transfer failure occurs on an image, adjust the value in the -30
to 30 (-900 to 900V) range in increments of 10 (30V).
When white dots occur on an image, the image failure can be
alleviated by adjusting the value in the -100 to -10 (-3000 to -300V)
range in increments of 10 (30V). However, if the value is too small,
transfer failure occurs.
Use case
When adjusting the secondary transfer bias according to conditions
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution
Increase/decrease the value by 1 while checking the symptom each
time.
Display/adj/set range
-128 to 127
Unit
V
Default value
0
Related service mode
COPIER> ADJUST> HV-TR> 2TR-N2