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Canon MF8580Cdw Service Manual page 372

Mf8500/mf8200 series
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Also See for MF8580Cdw 
Manual - 750 pages
User manual - 750 pages
Getting started - 292 pages

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COPIER > FUNCTION > SPLMAN
SPL26433
Execution of drum idle rotation mode
Details
To execute idle rotation of the drum.
Use case
When thin, sharp horizontal lines appear in halftone
images after a long downtime
Adj/set/operate method Select the item, and then press OK key.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
SPL14682
Execution of image fogging prevention mode 1
Details
To change the developing bias.
Use case
When toner is lightly transferred to the white area in case
of printing an image with large white area using glossy
paper
Adj/set/operate method Select the item, and then press OK key.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
Related service mode
COPIER> FUNCTION> VIFFNC> FOG-PV
SPL83279
Setting of Chinese paper
Details
To change the transfer bias.
Use case
When a trace which looks like toner scattering occurs
around the text or print pattern in case of using Chinese
paper
Adj/set/operate method Select the item, and then press OK key.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
SPL50288
Execution of ITB cleaning failure prevention 2
Details
MF8200
To alleviate cleaning failure by increasing the current
(bias) applied to the Cleaning Blade and Primary
Transfer Roller.
MF8500
To execute cleaning for one round of the ITB after
printing 2 sheets. (It becomes 2 sheets intermittent
mode.)
It is more effective than ICL-IMP.
Use case
When an image that was on 2 sheets before appears
lightly depending on paper type and print pattern
(especially high printing ratio)
When the trailing edge of paper is soiled
Adj/set/operate method Select the item, and then press OK key.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
8
Service Mode > COPIER > FUNCTION > SPLMAN
M82 M85
8
Service Mode > COPIER > FUNCTION > SPLMAN
COPIER > FUNCTION > SPLMAN
SPL41971
Execution of curl prevention mode 1
Details
To extend the initial rotation time and paper interval, and
lower the control temperature.
Use case
When paper which has been printed is curled toward the
printed side depending on the paper type, environment
(especially in a low humidity environment) or print pattern
(especially high printing ratio)
Adj/set/operate method Select the item, and then press OK key.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
Related service mode
COPIER> FUNCTION> SPLMAN> SPL69399
SPL35607
Execution of down sequence prevention mode
Details
To lower the control temperature of the Fixing Assembly
without exception.
Use case
When down sequence occurs
Adj/set/operate method Select the item, and then press OK key.
Caution
Be sure to get approval from the user in advance by
explaining that there is a possibility that fixing failure may
occur depending on the paper type by lowering the fixing
control temperature.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
SPL37510
ON/OFF of ITB cleaning at paper size mismatch
Details
Normally, when paper other than that of the specified size
is fed, ITB cleaning is executed to remove toner.
When 1 is set, ITB cleaning is not executed even if paper
size is mismatched.
Productivity improves, but toner soiling may occur.
Use case
When paper size is mismatched
Adj/set/operate method Enter the value, and then press OK key.
Caution
Be sure to get approval from the user by telling that toner
soiling may occur to improve productivity.
Display/adj/set range
0 to 1
0: ON, 1: OFF
Default value
0
8-24
M82 M85
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8-24

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