Read Sharp AR-C170 (serv.man28) Service Manual online
AR-C170M TROUBLESHOOTING 11 - 2
5. List
Main
code
code
Sub
code
Content
C2
10
Transfer charger trouble (Black)
E7
01
Image data memory 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
40
Color correction data write abnormality
41
Color correction data transfer abnormality
80
ICU-SCN communication trouble (ICU detection)
90
ICU-PCU communication trouble (ICU detection)
F1
00
Saddle finisher/sorter communication trouble
(Machine detection)
(Machine detection)
02
Saddle finisher transport motor trouble (Saddle
finisher detection)
finisher detection)
03
Saddle finisher paddle motor trouble
06
Saddle finisher slide motor trouble
10
Saddle finisher staple motor trouble (Saddle
finisher detection)
finisher detection)
11
Saddle finisher bundle process motor
abnormality (Saddle finisher detection)
abnormality (Saddle finisher detection)
15
Saddle finisher tray lift motor abnormality (Saddle
finisher detection)
finisher detection)
19
Saddle finisher front alignment motor abnormality
(Saddle finisher detection)
(Saddle finisher detection)
20
Saddle finisher rear alignment motor abnormality
(Saddle finisher detection)
(Saddle finisher detection)
31
Saddle finisher fold sensor trouble
32
Saddle finisher punch unit communication trouble
33
Saddle finisher punch side registration motor
trouble
trouble
34
Saddle finisher punch motor trouble
35
Saddle finisher punch side registration sensor
trouble
trouble
36
Saddle finisher punch registration sensor trouble
37
Saddle finisher/sorter backup RAM trouble
38
Saddle finisher punch backup RAM trouble
39
Saddle finisher punch dust sensor trouble
40
Saddle finisher punch power disconnection
trouble
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
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)
surface reflection ratio abnormality)
45
Color image density sensor trouble (Calibration
plate surface reflection ratio abnormality)
plate surface reflection ratio abnormality)
58
Process humidity sensor breakdown
70
Developing unit improper cartridge detection
(Black)
(Black)
71
Developing unit improper cartridge detection
(Cyan)
(Cyan)
72
Developing unit improper cartridge detection
(Magenta)
(Magenta)
73
Developing unit improper cartridge detection
(Yellow)
(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)
(Transfer belt surface reflection ratio abnormality)
80
Half-tone process control 1st patch error (Black)
81
Half-tone process control 1st patch error (Cyan)
82
Half-tone process control 1st patch error
(Magenta)
(Magenta)
83
Half-tone process control 1st patch error (Yellow)
84
Half-tone process control 2nd patch error (Black)
85
Half-tone process control 2nd patch error (Cyan)
86
Half-tone process control 2nd patch error
(Magenta)
(Magenta)
87
Half-tone process control 2nd patch error
(Yellow)
(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)
detection)
04
FAX MODEM operation abnormality
20
FAX write protect release
21
Improper combination of the TEL/LIU PWB and
the FAX soft switch.
the FAX soft switch.
97
The FAX-BOX PWB is not one for the AR-
C170M. (FAX detection)
C170M. (FAX detection)
98
Improper combination of the FAX-BOX
destination data and the main unit destination
data
destination data and the main unit destination
data
F7
01
FAX board EEPROM read/write error
F9
00
ICU-PRT communication trouble (ICU detection)
01
PRT DRAM trouble
03
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 (THS1)
01
Fusing section high temperature trouble (THS2)
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
jam
L1
00
Mirror feed trouble
Main
code
code
Sub
code
Content
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