A
Temperature of
the fuser roller ready
for pre-running?
YES
Fuser roller
NO
reached ready
temp.?
YES
B
READY
e-STUDIO167/207/237
GENERAL OPERATION
NO
NO
Thermistor
broken?
YES
Call for service
Call for service
"C41"
"C43"
Fig. 4-4
4 - 12
NO
Heater lamp
motor in abnormal
broken?
YES
Call for service
"C44"
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Polygonal
NO
condition?
YES
"CA1"