Canon imageCLASS MF8450c, Service Manual

Page: 296 / 349

Chapter 16
16-15
<PRINTER>
T-16-19
<VIFFNC>
T-16-20
<SPLMAN>
T-16-21
APS-LTLG Switching of whether or not to display "Automatic (LTR/LGL)" (For future expansion)
Setting value: 0: Do not display the item, 1: Display the item
[Factory setting value/Value after RAM clearing:
0: MF9330C/ MF9340C/ MF9370C/ iR C1021/ iR C1021i/ iR C1022/ iR C1022i/ iR C2110F/ iR C2110N
1: Other models]
DSP-SCWD Switching of whether or not to enable ScanToMedia (For future expansion)
Setting value: 0: Enable the function, 1: Disable the function
[Factory setting value/Value after RAM clearing: 0]
DSP-MDPR Switching of whether or not to enable MediaPrint (For future expansion)
Setting value: 0: Enable the function, 1: Disable the function
[Factory setting value/Value after RAM clearing: 0]
DSP-ACS Switching of whether or not to display [ACS Function Adjustment] when selecting [Additional Func.] > [Adjustment/Cleaning] >
[ACS Function Adjustment].
Setting value: 0: Do not display the item, 1: Display the item
[Factory setting value/Value after RAM clearing:
0: IR C1022i / IR C1021I / iRC 1021i / IRC 1022 / iRC 1021 for North America, Europe, and Australia
1: Other models]
COPIER > FUNCTION > PRINTER
Sub item Description
SYS-SW Not used
SYS-NUM Not used
COPIER > FUNCTION > VIFFNC
Sub item Description
RSTR-DCN Restoration of the backup information of DC controller NVRAM retained in the controller's NVRAM to the DC controller NVRAM
Perform the following procedure after replacement of the DC controller PCB.
1) Using this item, restore the backup data of the DC controller retained in the NVRAM of the main controller PCB to the NVRAM of the DC
controller PCB.
2) Print the user data list by selecting "Initial setting/registration > Report output > List print > User data list".
3) Execute full correction by selecting "Initial setting/registration > Adjustment > Cleaning > Automatic gradation correction > Full correction".
CLR-DCN Clear of the backup information of DC controller NVRAM retained in the controller's NVRAM to the DC controller NVRAM
SEL-TALC Setting of TALC paper
ETB cleaning is performed 10 times at initial rotation.
INV-ATVC Setting to enable ATVC
Ignore ATVC and use a default value for the output value of each bias.
IMP-BNDG Setting for banding improvement
Perform idling with engagement of the developing assembly and disengagement of ETB.
AANY-0
/ AANY-1 Setting of any-any mode 0 / any-any mode 1
Combination of any-any mode 0 / any-any mode 1
AANY-0=0/AANY-1=0: Perform constant-speed cleaning after a job only when the paper size does not match.
AANY-0=1/AANY-1=0: Perform high-speed cleaning after all jobs.
AANY-0=0/AANY-1=1: Perform constant-speed cleaning after all jobs.
AANY-0=1/AANY-1=1: Perform high-speed cleaning after a job only when the paper size does not match.
COPIER > FUNCTION > SPLMAN
Sub item Description
SPL27767 Setting of high-resistance paper
Decrease the final output value of transfer bias by 250V.
(Only when high-humidity OHT/high-humidity gloss film is not specified)
Setting value: 0: OFF, 1: ON
[Factory setting value/Value after RAM clearing: 0]
SPL27267 Setting of 4mil OHT
Decrease the final output value of transfer bias by 500V.
(Only when high-humidity OHT/high-humidity gloss film/high-resistance paper is not specified)
Setting value: 0: OFF, 1: ON
[Factory setting value/Value after RAM clearing: 0]
SPL23866 Setting of calcium carbonate paper
Apply the maximum attraction bias wherever possible regardless of the environment. Since there is no result of detection of attraction paper
resistance, set a transfer bias from the environment.
Setting value: 0: OFF, 1: ON
[Factory setting value/Value after RAM clearing: 0]
COPIER > FUNCTION > PARAM
Sub item Description