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[9]TROUBLE CODE LIST
1.Trouble code list
Main code
Sub
code
E1
00
IMC PWB communication trouble
10
IMC PWB trouble
11
IMC ASIC error
13
IMC PWB flash ROM error
16
IMC PWB DIMM memory read/write check error
81
Interface error in communication with IMC PWB
(Parity)
82
Interface error in communication with IMC PWB
(Overrun)
84
Interface error in communication with IMC PWB
(Framing)
E7
01
Duplex model memory error
02
LSU trouble
10
Shading trouble (Black correction)
11
Shading trouble (White correction)
12
Shading trouble
16
Abnormal laser output
F2
04
Improper cartridge (destination error, life cycle
error)
Identification error
Model error
Type error
Destination error
Data abnormality
Misc error
F5
02
Copy lamp lighting abnormality
H2
00
Thermistor open
H3
00
Heat roller high temperature detection
H4
00
Heat roller low temperature detection
L1
00
Scanner feed trouble
L3
00
Scanner return trouble
L4
01
Main motor lock detection
11
Shifter motor trouble
L6
10
Polygon motor lock detection
L8
01
No full wave signal
U2
04
EEPROM read/write error (serial communication
error)
11
Counter check sum error (EEPROM)
12
Adjustment value check sum error (EEPROM)
40
CRUM chip communication error
--
Auditor NOT READY
CH ON
None Side door open
CH Blink
None Developing cartridge not installed
Content
AR-M205 TROUBLE CODE LIST 9-1
2.Details of trouble codes
Main
Sub
code
code
E1
00
Content
IMC PWB communication trouble
Detail
An abnormality occurs in communication
between the MCU PWB and the IMC PWB.
Cause
IMC PWB-MCU PWB harness abnormality
MCU PWB connector disconnection
IMC PWB ROM defect/data abnormality
Check
Check connection of the connector and the
and
harness between the IMC PWB and the MCU
remedy
PWB.
Check the ROM of the IMC PWB.
10
Content
IMC PWB trouble
Detail
An abnormality occurs in the IMC PWB.
Cause
USB chip error/CODEC error on the IMC PWB
Check
Replace the IMC PWB with a new one.
and
remedy
11
Content
IMC ASIC error
Detail
An abnormality occurs in the IMC PWB.
Cause
Abnormality in ASIC on the IMC PWB
Check
Replace the IMC PWB with a new one.
and
remedy
13
Content
IMC PWB flash ROM error
Detail
An abnormality occurs in the IMC flash ROM.
Cause
IMC PWB abnormality
Check
Replace the IMC PWB with a new one.
and
If downloading of the program is abnormally
remedy
terminated, it may cause an error. Download
the program again to avoid this.
16
Content
IMC PWB DIMM memory read/write check
error
Detail
An installation error occurs in the IMC
expansion compression memory module.
An error occurs during access to the IMC
expansion compression memory.
Cause
Improper installation of the IMC expansion
memory module.
IMC expansion memory module abnormality
IMC expansion memory contact abnormality
IMC PWB abnormality.
Check
Check installation of the expansion memory
and
module.
remedy
Replace the expansion memory module.
Replace the IMC PWB with a new one.
81
Content
Interface error (Parity) in communication with
the IMC PWB
Detail
A parity error occurs in communication
between the MCU PWB and the IMC PWB.
Cause
IMC PWB-MCU PWB harness defect
Improper connection of the MCU PWB
connector
IMC PWB ROM defect/data abnormality"
Check
Check connection of the connector/harness
and
between the IMC PWB and the MCU PWB.
remedy
Check the ROM of the IMC PWB.
Details of trouble
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