Canon imageRUNNER 2545 Series Service Manual Digest page 68

● <152: Primary charge offset for DC>
Enter the value to adjust the primary offset 1 for DC.
● <153: Primary charge offset for AC>
Enter the value to adjust the primary offset 1 for AC.
● <154: Adjustment of the registration loop volume (Thick paper)>
Incrementing the value by 1 feeds the paper 0.1 mm further and increases the registration
loop volume.
<155: Adjustment of the registration loop volume (Special paper)>
●
Incrementing the value by 1 feeds the paper 0.1 mm further and increases the registration
loop volume.
<156: Adjustment of the registration loop volume (Envelop cassette
●
pickup)>
Incrementing the value by 1 feeds the paper 0.1 mm further and increases the registration
loop volume.
● <157: Pickup timing adjustment>
This setting is applied to the pickup permission temperature at job start irrespective of
the fixing mode. The pickup permission temperature is raised or lowered from the default
temperature according to the setting value.
Use this parameter to reduce the FCOT or warm-up time.
0 - 2˚C+15˚C
3 - 11: 12 to -15˚C (in steps of 3˚C)
12 - 14: -15˚C
● <165: Fixing auto cleaning frequency setting>
Use this parameter to increase the fixing auto cleaning frequency. Incrementing the value
increases the fixing auto cleaning frequency.
Add the threshold of the difference in detection temperature between the main thermistor (that
triggers fixing auto cleaning) and the sub thermistor 1 (2) to the default threshold.
0 - 3: 0 - +15˚C (in steps of 5˚C)
*Set "Fixing auto cleaning setting" (#PRINT> BitSwitch 178) to 1 (= ON).
● <166: Temperature adjustment UP/DOWN mode (Plain paper, manual
feed tray)>
The temperature adjustment offset relative to the target fixing temperature of plain paper fed
from the manual feed paper can be changed in steps of 3˚C. Use this parameter when the
fixing performance is low or when it is necessary to prevent the paper from slipping or being
curled.
Plain paper: Plain paper mode, thin paper mode, S thin paper mode, OHP mode
0 - 2: +15˚C
3 - 11: 12 to -15˚C (in steps of 3˚C)
12 - 14: -15˚C
● <173: Temperature adjustment UP/DOWN mode (2nd page of
double-sided printing)>
The temperature adjustment offset relative to the target fixing temperature of the second page
of double-sided printing can be changed in steps of 3˚C. Use this parameter when the fixing
performance is low or when it is necessary to prevent the paper from slipping or being curled.
Plain paper: Plain paper mode, thin paper mode, S thin paper mode, OHP mode
0 - 2: +15˚C
3 - 11: 12 to -15˚C (in steps of 3˚C)
12 - 14: -15˚C
<174: Reduction in FCOT>
●
Set the pickup permission temperature (temperature adjustment for the fist page of printing)
to -40˚C before fixing.
Use this parameter to reduce the FCOT.
0:OFF
1:ON
● <178: Fixing auto cleaning setting >
Set this parameter to determine whether to perform fixing auto cleaning.
● <179: Temperature adjustment UP/DOWN mode (Envelop/Postcard)>
The temperature adjustment offset relative to the target fixing temperature of the envelope/
postcard can be changed in steps of 3˚C. Use this parameter when the fixing performance is
low or when it is necessary to prevent the paper from slipping or being curled.
Envelop/postcard: Postcard mode, S postcard mode, Envelop mode
0 - 2: +15˚C
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