Option (Machine Settings Mode); Copier; Copier Items - Canon iR7086 Series Service Manual
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Also See for iR7086 Series:
- Easy operation manual (60 pages) ,
- Easy operation manual (60 pages)
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Chapter 17
17.6 OPTION (Machine Settings Mode)
17.6.1 COPIER
17.6.1.1 COPIER Items
iR7105 / iR7095 / iR7086
<BODY>
Select Machine Specification Concerning the Machine Body
*: model equipped with DADF-Q1 (outside Japan: iR7105/7095; inside Japan: All model).
**: model equipped with DADF-M1 (outside Japan: iR7086).
***: up graded version
Sub item
PO-CNT
Use it to enable/disable the potential control mechanism.
settings
0: off; 1: on (default)
TRNSG-SW
Use it to select an appropriate transfer guide bias control mode.
settings
0: absolute moisture content (if 22 g or higher, 200 V; otherwise, 600 V)
1: fixed to 600 V
2: fixed to 200 V
3: if absolute water content of 18 g or more, 200 V; otherwise, 600 V (default)
4: if absolute waste content of 14 g or more, 200 V; otherwise, 600 V
- Normally, use the item with the default setting. (At the normal temperature and low humidity, +600V to prevent the transfer guide
to be soiled. At the high humidity, +200V to prevent the transfer failure.)
- If a paper absorbs moisture, the transfer current flows to the transfer guide, and it may cause the transfer failure. In such case, adjust
this service mode depending on the paper and environment.
MODEL-SZ
Use it to switch over the display of default magnifications and ADF original size detection.
settings
0: AB (6R5E) (default) 1: INCH (5R4E)
2: A (3R3E) 3: AB/INCH (6R5E)
FIX-TEMP
Use it to set the down sequence start temperature for heavy paper.
settings
0: 194 deg C; 1: 189 deg C (default); 2: 184 deg C
Usage:
Select '0' when giving preference to the image quality (fixing), '2' when giving preference to the speed (productivity).
FUZZY
Use it to enable/disable the fuzzy control mechanism and make environment settings.
Affects the charging current level for pre-transfer, transfer, and separation.
- Act on the separation current value.
- if set to '1' thorough '3', the mechanism will be free of the environment sensor readings.
settings
0: fuzzy control on (default)
1: low humidity environment mode (The separation current value becomes 20 uA higher than the standard value (the normal
temperature environment mode), only on the first surface.)
2: normal humidity environment mode
3: high humidity environment mode (The separation current value becomes 20 uA on the first surface, 40 uA on the second surface
lower than the standard value (normal temperature environment mode).)
MEMO:
Do not use for servicing.
CNT-W/PR
Use it to enable/disable the density variation mode mechanism for a printing session (PDL input).
settings
0: correct target value to enable density variation during printing (default)
1: disable density variation during printing
17-58
T-17-48
COPIER > OPTION > BODY
Description
0011-6021
Level
1
1
1
1
1
1
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