Sharp AR-M355U Service Manual page 242

(4) List of trouble modes
G Troubles where the machine can be operated under some conditions
When a trouble occurs, the dialogue is displayed and OK button is added to the trouble message.
Trouble content
Scanner section breakdowns (Mirror
motor, lens, copy lamp)
FAX board breakdown
FAX power OFF
Network error
Staple breakdown
Paper feed tray breakdown
PCU section breakdowns (Motor,
fusing section, etc.)
After-process breakdown
Laser breakdown
HDD breakdown
CCD breakdowns (Shading, etc.)
CIS breakdowns (Shading, etc.)
Scanner communication trouble
PCU communication trouble
FAX backup battery voltage fall
HDD registration data sum error
Thermistor trouble (trouble history)
G Troubles where the machine cannot be operated
When a trouble occurs, the dialogue is displayed. OK button is not added to the trouble massage, and only setting can be performed. The
message remains displayed until the trouble is canceled.
Trouble content
Memory
External communication disable
(RICA)
Image memory trouble, decode error
Skating check error
Controller fan motor trouble
For FAX communication, refer to the "(5) Communication speci-
fication when a trouble occurs."
The machine may be operated under some conditions.
1: When detected except when in a job, the machine can be
operated in the OC mode.
2: Can be operated except in the staple mode.
3: When detected except in a job, the machine can be operated
except with the breakdown tray.
4: Can be operated with some restriction on the image quality
depending on the destination. (Low density print)
5: When detected except in a job, can be operated except in the
trouble paper exit section.
6: When detected except in a job, can be operated in the single
surface scan mode.
Judgment
Trouble code
block
L1, L3, U2 (80, 81)
Scanner
ICU/FAX F6, F7
ICU
ICU CE
PCU F1 (10)
PCU F3, U6 (LCC)
C1, C2, C3, H2, H3, H4,
PCU H5, L4 (excluding L4-30),
L8, U2 (90, 91), F2
PCU F1
PCU E7 (02 only), L6
ICU E7 (03)
Scanner E7 (10, 11, 14)
Scanner E6 (10, 11, 14)
ICU E7 (80)
ICU E7 (90)
ICU U1 (01, 02)
ICU U2 (50)
PCU F2 (39, 58)
Judgment
Trouble code
block
ICU U2 (00, 11, 12, 22, 23)
U7, PF
ICU
ICU E7 (01, 06)
ICU/PCU E7 (50, 60)
ICU L4-30
AR-M351U/M451U, AR-M355U/M455U TROUBLE CODES 11 - 15
Operation enable mode
Copy read
FAX Email FAX
(including
send receive print
interrupt)
✕ ✕ ✕ ❍
❍ ✕ ❍
❍ ✕ ❍
❍ ❍ ✕ ❍
❍ ❍
2
❍ ❍
3
✕ ❍ ❍
❍ ❍
5
✕ ❍ ❍
✕ ✕ ✕
✕ ✕ ✕ ❍
❍
6 6 6
✕ ✕ ✕ ❍
✕ ✕ ✕
❍ ✕ ✕ ❍
❍ ✕ ✕ ❍
❍ ❍ ❍ ❍
Operation enable mode
Copy read
FAX Email FAX
(including
send receive print
interrupt)
✕ ✕ ✕
✕ ✕ ✕
✕ ✕ ✕
✕ ✕ ✕
✕ ✕ ✕
Notification
List
Print to
print
FASThost
❍ ❍ ❍
✕ ❍ ❍ ✕
✕ ❍ ❍ ✕
❍ ❍ ✕
❍
2 2 2
❍
3 3 3
✕ ✕ ✕ ❍
❍
5 5 5
✕ ✕ ✕ ❍
✕ ✕ ✕ ❍
❍ ❍ ❍
❍ ❍ ❍
❍ ❍ ❍
✕ ✕ ✕ ❍
❍ ❍ ❍
❍ ❍ ❍
❍ ❍ ❍
Notification
List
Print to
print
FASThost
✕ ✕ ✕ ❍
✕ ✕ ✕ ❍
✕ ✕ ✕ ❍
✕ ✕ ✕ ✕
✕ ✕ ✕ ✕