Canon imageRUNNER ADVANCE C255 Series, Service Manual, Page: 777 / 987

COPIER (Service mode for copier) > OPTION (Specification setting mode) > IMG-FIX
FXS-TMP5 1 Image leading edge control temp: thin
Detail To set the offset of image leading edge control temperature for thin paper (60 to 63 g/m2).
As the value is incremented by 1, the control temperature is increased by 5 deg C from the specified
value.
Increase the value when a fixing failure occurs on the leading edge of paper.
Decrease the value when uneven gloss occurs on the leading edge (56.5 mm).
Use Case When uneven gloss occurs on the leading edge (56.5 mm) of thin paper
Adj/Set/Operate Method 1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
Caution Be sure to change the value a little at a time. Otherwise, offset/image failure occurs when setting
an extreme value.
Display/Adj/Set Range -2 to 2
-2: -10 deg C, -1: -5 deg C, 0: 0 deg C, 1: +5 deg C, 2: +10 deg C
Unit deg C
Default Value 0
Amount of Change per
Unit
5
FXS-TMP6 1 Image leading edge control temp:envelope
Detail To set the offset of image leading edge control temperature for envelope.
As the value is incremented by 1, the control temperature is increased by 5 deg C from the specified
value.
Increase the value when a fixing failure occurs on the leading edge of paper.
Decrease the value when uneven gloss occurs on the leading edge (56.5 mm).
Use Case When uneven gloss occurs on the leading edge (56.5 mm) of envelope
Adj/Set/Operate Method 1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
Caution Be sure to change the value a little at a time. Otherwise, offset/image failure occurs when setting
an extreme value.
Display/Adj/Set Range -2 to 2
-2: -10 deg C, -1: -5 deg C, 0: 0 deg C, 1: +5 deg C, 2: +10 deg C
Unit deg C
Default Value 0
Amount of Change per
Unit
5
FXST2-N2 1 Set of ITOP wait time:Plain ppr in LL Ev
Detail To set initial rotation time when plain paper 1/2/3 is fed with a temperature lower than 10 deg C.
Increase the value when a fixing failure occurs.
Use Case
When a fixing failure occurs in an environment where temperature is lower than 10 deg C
Adj/Set/Operate Method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution As the value is increased, (as the initial rotation time becomes longer), FCOT is increased.
Display/Adj/Set Range 0 to 20
Unit second
Default Value 0
Amount of Change per
Unit
1
8. Service Mode
766