Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 35

E Detailed Occurance Items
code code area
E002 -0102 -05 Title Insufficient pressure belt temperature rise 1
Description In a warm-up, the temperature of pressure main
of detection thermistor (THM2) does not reach to 80 degrees Celsius
within 250 seconds after reaching to 50 degrees Celsius.
Measures Check if the detection temperature of the thermistor is
risen in service mode (COPIER> DISPLAY> ANALOG>
FIX-xx).
A. In case that either one of the thermistor detection
B. In case that neither of them are not risen
NOTE: After performing the above remedy work, go
through the following to clear the error: COPIER>
FUNCTION> CLEAR> ERR
Description
temperature is risen
A-1. Check the pressure belt main thermistor
(to see if the thermistor is disconnected, the
harness of the thermistor is disconnected,
foreign substance is in the thermistor, failure
of the thermistor) -> replace the pressure main
thermistor or the pressure stay
A-2. Faulty drawer connector -> clean the drawer
connector or replace the fixing drawer cable
B-1. Check the connection of the AC driver
connector (to see if the connector is physically
removed or disconnected, or the cable is caught)
B-2. Replace the AC driver unit
B-3. Replace the DC controller PCB
B-4. Replace the pressure belt unit
E Detailed Occurance Items
code code area
E003 -0001 -05 Title Fixing belt abnormally low temperature
Description After standby, fixing main thermistor (THM1-1) detected
of detection less or equal to 130 degrees Celsius in succession for
ten seconds.
Measures 1. Check the rear louver. (If the rear of the machine is
2. Check the detection temperature of the thermistor in
NOTE: After performing the above remedy work, go
through the following to clear the error: COPIER>
FUNCTION> CLEAR> ERR
Description
close to the wall, temperature of the power supply
area may rise)
service mode (COPIER> DISPLAY> ANALOG> FIX-
xx).
A. In case that either one of the thermistor detection
temperature is risen
A-1. Check the fixing belt unit (to see if the
location of the thermistor is inappropriate or the
thermistor failure) -> replace the fixing belt unit
A-2. Faulty drawer connector -> clean the drawer
connector or replace the fixing drawer cable
B. In case that neither of them are not risen
B-1. Check the connection of the fixing thermistor
(to see if the connection of the drawer is
faulty, the connector is physically removed or
disconnected) -> replace the fixing belt unit
B-2. Check the connection of the IH power
connector (to see if the connector is physically
removed or disconnected, or the cable is caught)
B-3. Replace the IH power unit
B-4. Replace the DC controller PCB
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