Hv-Sts - Canon imageRUNNER ADVANCE C3325 Series Service Manual

■ HV-STS

COPIER>DISPLAY>HV-STS
1ATVC-Y Dspl Y-clr prmry trns ATVC base voltage
Lv.2 Details To display the base voltage Vb derived from primary transfer ATVC
control (1/1 speed) for Y-color.
As Vb is closer to 3500, the Primary Transfer Roller is closer to the
end of life, so image failure (leopard pattern image or mottled image
due to poor transfer) is likely to occur.
Use case • When estimating the life of Primary Transfer Roller
• When checking the results of control after execution of 1ATVC-EX
Display/adj/set range 0 to 3500
Unit 1 V
Appropriate target value 200 - 3000
Related service mode COPIER> FUNCTION> MISC-P> 1ATVC-EX
1ATVC-M Dspl M-clr prmry trns ATVC base voltage
Lv.2 Details To display the base voltage Vb derived from primary transfer ATVC
control (1/1 speed) for M-color.
As Vb is closer to 3500, the Primary Transfer Roller is closer to the
end of life, so image failure (leopard pattern image or mottled image
due to poor transfer) is likely to occur.
Use case • When estimating the life of Primary Transfer Roller
• When checking the results of control after execution of 1ATVC-EX
Display/adj/set range 0 to 3500
Unit 1 V
Appropriate target value 200 - 3000
Related service mode COPIER> FUNCTION> MISC-P> 1ATVC-EX
1ATVC-C Dspl C-clr prmry trns ATVC base voltage
Lv.2 Details To display the base voltage Vb derived from primary transfer ATVC
control (1/1 speed) for C-color.
As Vb is closer to 3500, the Primary Transfer Roller is closer to the
end of life, so image failure (leopard pattern image or mottled image
due to poor transfer) is likely to occur.
Use case • When estimating the life of Primary Transfer Roller
• When checking the results of control after execution of 1ATVC-EX
Display/adj/set range 0 to 3500
Unit 1 V
Appropriate target value 200 - 3000
Related service mode COPIER> FUNCTION> MISC-P> 1ATVC-EX
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Service Mode > COPIER > DISPLAY > HV-STS
8 Service Mode > COPIER > DISPLAY > HV-STS
COPIER>DISPLAY>HV-STS
1ATVC-K4 Dspl Bk-clr prmry trns ATVC base voltage
Lv.2 Details To display the base voltage Vb derived from primary transfer ATVC
control (1/1 speed) for Bk-color.
As Vb is closer to 3500, the Primary Transfer Roller is closer to the
end of life, so image failure (leopard pattern image or mottled image
due to poor transfer) is likely to occur.
Use case • When estimating the life of Primary Transfer Roller
• When checking the results of control after execution of 1ATVC-EX
Display/adj/set range 0 to 3500
Unit 1 V
Appropriate target value 200 - 3000
Related service mode COPIER> FUNCTION> MISC-P> 1ATVC-EX
2ATVC Dspl secondary transfer ATVC tgt current
Lv.2 Details To display the decuple value of the target current value of secondary
transfer ATVC control.
Use case When identifying the cause at the occurrence of an image failure
Display/adj/set range 0 to 1500
Unit 0.1 uA
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T-8-10
8-32