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ERROR CODE LIST
Warning
Classification
code
Fixing
F36-03
sensor
abnormality
F36-04
F36-05
F36-06
Scanner
F41-01
abnormality
F41-02
F41-03
Causes
Underheating (-6°C or less) was de-
tected for TH1 (fixing temperature 1)
output voltage by the comparator cir-
cuit.
Underheating (-6°C or less) was de-
tected for TH3 (fixing temperature 3)
output voltage by the comparator cir-
cuit.
Underheating (-6°C or less) or over-
heating (240.5°C or more) was de-
tected for TH2 (fixing temperature 2)
output voltage by the comparator
circuit.
Underheating (-6°C or less) or over-
heating (240.5°C or more) was de-
tected for TH4 (fixing temperature 4)
output voltage by the comparator
circuit.
PS5 (scanner HP) or PS7 (ADF
brake) is not turned ON within 0.5
seconds after start of HP search
operation, or an M13 (scanner drive)
trouble detection signal (24V off) is
detected.
PS5 (scanner HP) or PS7 (ADF
brake) is not turned ON within 0.5
seconds after start of HP search
operation, or an M13 (scanner drive)
trouble detection signal (blown fuse)
is detected.
PS5 (scanner HP) or PS7 (ADF
brake) is not turned ON within 0.5
seconds after start of HP search
operation, or an M13 (scanner drive)
trouble detection signal (24 V off/
blown fuse) is not detected.
4 - 56
Operation in case of
Estimated abnormal
warning occurrence
The machine stops
PRCB (printer
immediately. RL1
control board)
(main) is turned OFF.
ACDB (AC drive
board)
L2 (fixing heater
lamp 1)
L3 (fixing heater
lamp 2)
L4 (fixing heater
lamp 3)
TH1 (fixing temper-
ature 1)
TH2 (fixing temper-
ature 2)
TH3 (fixing temper-
ature 3)
TH4 (fixing temper-
ature 4)
SCDB (scanner
drive board)
M13 (scanner drive)
PS7 (ADF brake)
PS5 (scanner HP)
PS6 (original HP)
PS4 (scanner
return)
parts
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