AR-BC320 TROUBLESHOOTING 11 - 2
5. List
Main
code
Sub
code
Content
A0 00 PCU PWB error
C2 10 Image density sensor error/Transfer charger error
(Black)
E7 01 Image data memory trouble
07 ICU gate array trouble
10 Shading trouble (Black correction)
11 Shading trouble (White correction)
20 LED controller initial trouble (Black)
21 LED controller initial trouble (Cyan)
22 LED controller initial trouble (Magenta)
23 LED controller initial trouble (Yellow)
24 LED controller output trouble (Black)
25 LED controller output trouble (Cyan)
26 LED controller output trouble (Magenta)
27 LED controller output trouble (Yellow)
28 LED control ASIC connection abnormality
30 ICU PWB matching error
40 Color correction data writing abnormality
41 Color correction data transfer abnormality
80 ICU-SCN communication trouble (ICU detection)
90 ICU-PCU communication trouble (ICU detection)
F1 00 Finisher communication trouble (PCU detection)
02 Finisher transport motor trouble (Finisher detection)
03 Finisher paddle motor trouble
06 Finisher slide motor trouble
10 Finisher staple motor abnormality (Finisher
detection)
11 Finisher bundle process motor abnormality (Finisher
detection)
15 Finisher tray lift motor abnormality (Finisher
detection)
19 Finisher front alignment motor abnormality (Finisher
detection)
20 Finisher rear alignment motor abnormality (Finisher
detection)
31 Finisher fold sensor trouble
32 Finisher punch unit communication trouble
33 Finisher punch side registration motor trouble
34 Finisher punch motor trouble
35 Finisher punch side registration sensor trouble
36 Finisher punch registration sensor trouble
37 Finisher backup RAM trouble
38 Finisher punch backup RAM trouble
39 Finisher punch dust sensor trouble
40 Finisher punch power disconnection trouble
83 Sorter push bar motor trouble
89 Sorter bin shift motor trouble
91 Automatic adjustment trouble of the paper sensor in
the sorter bin
F2 39 Process thermistor breakdown
40 Toner empty sensor abnormality (Black)
41 Toner empty sensor abnormality (Cyan)
42 Toner empty sensor abnormality (Magenta)
43 Toner empty sensor abnormality (Yellow)
44 Black image density sensor trouble (Transfer belt
surface reflection ratio abnormality)
45 Color image density sensor trouble (Calibration plate
surface reflection ratio abnormality)
58 Process humidity sensor breakdown
F2 70 Developing unit improper cartridge detection (Black)
71 Developing unit improper cartridge detection (Cyan)
72 Developing unit improper cartridge detection
(Magenta)
73 Developing unit improper cartridge detection
(Yellow)
74 Developing unit CRUM trouble (Black)
75 Developing unit CRUM trouble (Cyan)
76 Developing unit CRUM trouble (Magenta)
77 Developing unit CRUM trouble (Yellow)
78 Trouble of image density sensor for registration
(Transfer belt surface reflection ratio abnormality)
80 Half-tone process control 1st batch error (Black)
81 Half-tone process control 1st batch error (Cyan)
82 Half-tone process control 1st batch error (Magenta)
83 Half-tone process control 1st batch error (Yellow)
84 Half-tone process control 2nd batch error (Black)
85 Half-tone process control 2nd batch error (Cyan)
86 Half-tone process control 2nd batch error (Magenta)
87 Half-tone process control 2nd batch error (Yellow)
90 Half-tone process control limit error
F3 12 Cassette 1 lift up trouble
F6 00 ICU-FAX communication trouble (ICU detection)
01 FAX expansion flash memory abnormality (ICU
detection)
04 FAX MODEM operation abnormality
20 FAX write protect release
21 Improper combination of the TEL/LIU PWB and the
FAX soft switch.
97 The FAX-BOX PWB is not one for the AR-BC320.
(FAX detection)
98 Improper combination of the FAX-BOX destination
data and the main unit destination data
F9 00 ICU-PRT communication trouble (ICU detection)
01 PRT DRAM trouble
02 NIC port check error
20 HDD trouble (PRT controller detection)
H2 00 Thermistor open (HL1)
01 Thermistor open (HL2)
H3 00 Fusing section high temperature trouble (HL1)
01 Fusing section high temperature trouble (HL2)
H4 00 Fusing section low temperature trouble (HL1)
01 Fusing section low temperature trouble (HL2)
H5 01
Five continuous detections of POD1 not-reached jam
L1 00 Mirror feed trouble
L3 00 Mirror return trouble
L4 02 Paper feed motor lock trouble
06 Transfer belt lift motor trouble
07 Transfer belt motor trouble
11 Shift motor trouble
L8 01 Full wave signal not provided
02 Full wave signal width abnormality
04 Main power switch abnormality detection
PF 00 RIC copy inhibit signal reception
U0 00 ICU-OPE communication trouble (ICU/OPE
detection)
U1 02 RTC read trouble
Main
code
Sub
code
Content
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