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Canon i-SENSYS MF8040Cn

Service Mode. COPIER. FUNCTION. 1 CCD

COPIER > FUNCTION > CCD
DF-WLVL1 White level adj in book mode: color
  Details To adjust the white level for copyboard scanning automatically by setting the paper which is usually used by the user on the Copyboard Glass.
Use case
  • When replacing the Reader Upper Cover Unit
  • When replacing the CIS Unit
  • When replacing the ADF/Reader Unit
Adj/set/operate method
  • Set paper on the Copyboard Glass.
  • Select the item, and then press OK key.
Caution Be sure to execute DF-WLVL2 in a row.
Related service mode COPIER> ADJUST> CCD> DFTAR-R, DFTAR-G, DFTAR-B COPIER> FUNCTION> CCD> DF-WLVL2
DF-WLVL2 White level adj in ADF mode: color
  Details To adjust the white level for ADF scanning automatically by setting the paper which is usually used by the user on the ADF.
Use case
  • When replacing the Reader Upper Cover Unit
  • When replacing the CIS Unit
  • When replacing the ADF/Reader Unit
Adj/set/operate method
  • Set paper on the ADF.
  • Select the item, and then press OK key.
Caution Be sure to execute this item after DF-WLVL1.
Related service mode COPIER> ADJUST> CCD> DFTAR-R, DFTAR-G, DFTAR-B COPIER> FUNCTION> CCD> DF-WLVL1
DF-WLVL3 White level adj in book mode (B&W)
  Details To adjust the white level for copyboard scanning automatically by setting the paper which is usually used by the user on the Copyboard Glass.
Use case
  • When replacing the Reader Upper Cover Unit
  • When replacing the CIS Unit
  • When replacing the ADF/Reader Unit
Adj/set/operate method
  • Set paper on the Copyboard Glass.
  • Select the item, and then press OK key.
Caution Be sure to execute DF-WLVL4 in a row.
Related service mode COPIER> ADJUST> CCD> DFTAR-BW COPIER> FUNCTION> CCD> DF-WLVL4
DF-WLVL4 White level adj in ADF mode (B&W)
  Details To adjust the white level for ADF scanning automatically by setting the paper which is usually used by the user on the DADF.
Use case
  • When replacing the Reader Upper Cover Unit
  • When replacing the CIS Unit
  • When replacing the ADF/Reader Unit
Adj/set/operate method
  • Set paper on the ADF.
  • Select the item, and then press OK key.
Caution Be sure to execute this item after DF-WLVL3.
Related service mode COPIER> ADJUST> CCD> DFTAR-BW COPIER> FUNCTION> CCD> DF-WLVL3
CL-AGC CIS light intensity adj in ADF (color)
  Details To adjust the black/white level of the CIS for ADF scanning automatically by setting the paper which is usually used by the user on the ADF.
(For color scanning)
Use case
  • When replacing the Reader Unit
  • When replacing the CIS Unit
Adj/set/operate method
  • Set paper on the ADF.
  • Select the item, and then press OK key.
Related service mode COPIER> FUNCTION> CCD> BW-AGC
BW-AGC CIS light intensity adj in ADF (B&W)
  Details To adjust the black/white level of the CIS for ADF scanning automatically by setting the paper which is usually used by the user on the ADF.
(For B&W scanning)
Setting values of the following service modes are automatically calculated: COPIER > ADJUST > CCD > OFST-BW0/1/2, GAIN- BW0, LED-BW-R/G/B.
Use case
  • When replacing the Reader Unit
  • When replacing the CIS Unit
Adj/set/operate method
  1. Set paper on the ADF.
  2. Select the item, and then press OK key.
Related service mode COPIER> FUNCTION> CCD> CL-AGC COPIER > ADJUST > CCD > OFST-BW0 COPIER > ADJUST > CCD > OFST-BW1 COPIER > ADJUST > CCD > OFST-BW2 COPIER > ADJUST > CCD > GAIN-BW0 COPIER > ADJUST > CCD > LED-BW-R COPIER > ADJUST > CCD > LED-BW-G COPIER > ADJUST > CCD > LED-BW-B
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