COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
ERROR CODE
E-2
<Clearing an Error>
1) Execute the following in service mode: COPIER>FUNCTION>CLEAR>ERR.
2) Press the Reset key twice to return to the Copy Mode screen.
3) Turn off and then on the main power switch.
• Copier (E000 to E399)
E000
Main cause The main thermistor (TH1) has poor contact or an open circuit. The thermal
switch (TP1) has an open circuit. The fixing heater has an open circuit. The
SSR is faulty. The DC controller is faulty.
Condition
0000 The reading of the main thermistor does not reach 70°C 3 mins 30
secs after the main power switch is turned on.
Caution You must clear the error in service mode: COPIER>FUNCTION>CLEAR>
ERR.
E001
Main cause The main thermistor (TH1) has a short circuit. the sub thermistor (TH2)
has detected overheating. The SSR is faulty. The DC controller PCB is
faulty.
Condition
0001 A fault is detected (hardware port).
0002 The reading of the main thermistor or the sub thermistor is 230°C
or higher for 2 secs.
0003 The reading of the main thermistor is higher than that of the sub
thermistor by 50°C for 1 sec.
0004 The reading of the main thermistor is lower than that of the sub
thermistor by 50°C for 1 sec.
Caution You must clear the error in service mode: COPIER>FUNCTION>CLEAR>
ERR.