Canon imageRUNNER ADVANCE C350 series Service Manual page 804

COPIER> DISPLAY> HV-STS
1ATVC-K4 Dspl prmry trns current(Bk):full clr mod
Lv.2 Details To display the decuple value of the current flown to the Primary
Transfer Roller (Bk) by the primary transfer ATVC control in full color
mode.
When the two values are out of the target value range (50 to 700),
clear the log information for the appropriate control (COPIER>
FUNCTION> CLEAR> 1TR-CLR).
If the two values are both small, the Primary Transfer Roller may
have reached the end of life.
Use case When estimating the life of Primary Transfer Roller based on the
displayed value
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 900
Unit 1 uA
Appropriate target value 50 - 700
Related service mode COPIER> FUNCTION> CLEAR> 1TR-CLR
2ATVC Dspl secondary transfer ATVC tgt current
Lv.2 Details To display the decuple value of the voltage flown to the Secondary
Transfer Outer Roller derived from the secondary transfer ATVC
control.
If there is no problem in the result of the control, 3 values are
displayed in ascending order.
As the usage of the Secondary Transfer Outer Roller is extended,
the value decreases.
Use case When identifying the cause at the occurrence of an image failure
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 65535
Unit 1 uA
Appropriate target value 50 - 700
Related service mode COPIER> FUNCTION> CLEAR> 2TR-CLR
2ATVCENV Dspl sec trns ATVC abslt moistr cntnt
Lv.1 Details To display the absolute moisture content at execution of the
secondary transfer ATVC.
Use case At trouble analysis
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 9999
Unit 0.01 g/m3
Appropriate target value 0 - 4000
8
Service Mode > COPIER > DISPLAY > CCD
T-8-7
8 Service Mode > COPIER > DISPLAY > CCD
■ CCD
COPIER> DISPLAY> CCD
TARGET-B Shading target value (B)
Lv.2 Details To display the shading target value of Blue.
Continuous display of 0 (minimum) or 2048 (maximum) is considered
a failure of the White Plate data.
Use case When the scanned image failure occurs
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 2048
Appropriate target value 512 - 2047
TARGET-G Shading target value (G)
Lv.2 Details To display the target value of Green.
Continuous display of 0 (minimum) or 2048 (maximum) is considered
a failure of the White Plate data.
Use case When the scanned image failure occurs
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 2048
Appropriate target value 512 - 2047
TARGET-R Shading target value (R)
Lv.2 Details To display the shading target value of Red.
Continuous display of 0 (minimum) or 2048 (maximum) is considered
a failure of the White Plate data.
Use case When the scanned image failure occurs
Adj/set/operate method N/A (Display only)
Display/adj/set range 0 to 2048
Appropriate target value 512 - 2047
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T-8-8
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