Canon iR8500 Service Manual page 780

E014
Main cause The fixing motor (M3) is faulty. The DC controller PCB is faulty.
Condition
0000 The motor clock signal cannot be detected for 2 secs or more con-
E015
Main cause The pickup motor (M2) is faulty. The DC controller PCB is faulty.
Condition
0000 The motor clock signal cannot be detected for 2 secs or more con-
E019
Main cause The waste toner case is full. The waste toner case full sensor (PS19) is
faulty. The DC controller PCB is faulty.
Condition
0000 The machine is used to make more prints than allowed without dis-
E020
Main cause The hopper connector is disconnected. The toner feed motor (M18) inside
the hopper is faulty. The magnet roller drive clutch (CL1) inside the hopper
is faulty. The toner sensor (TS3) inside the developing assembly is faulty.
The DC controller PCB is faulty.
Condition
0000 The absence of toner inside the developing assembly is detected for
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tinuously after the fixing motor drive signal is generated.
tinuously after the pickup motor drive signal is generated.
posing of waste toner after a waste toner full condition (indicated
by a message) is detected.
3 secs or more although toner is supplied to the developing assem-
bly.
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
ERROR CODE
E-5