Error Code: C-1155 Follow

Code

C-1155

Classification

FS: FS-532 abnormality

Cause

After the gripper exit motor/Lw (M105) becomes active, the gripper home sensor/Lw (PS105) does not become active within a specified period of time.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

• FNS control board (FNSCB)
• Gripper exit motor/Lw (M105)
• Gripper home sensor/Lw (PS105)

Correction

Press the help key to activate and deactivate the sub power switch (SW2) of the main body.

Note

• When you isolate the faulty part, the limited use is available.
• The message "Please call service" and "Press [Help] to disengage" are displayed alternately on the touch panel.
• When you press the help key, the message "Please turn on power again" is displayed on the touch panel.

Solution

1. Check the connector connection between FNSCB and M105, CN28 of FNSCB, CN77 (Relay connector), CN117 of M105, and the wiring. Then repair it when there is any abnormality.
2. Check the connector connection between FNSCB and PS105, CN46 of FNSCB, CN79 (Relay connector), CN165 of PS105, and the wiring. Then repair it when there is any abnormality.
3. Check the IO Check (72-28) of M105 and the coupling of the gear, and repair it when there is any abnormality.
4. Check the IO Check (72-22) of PS105 or the operation, and repair it when there is any abnormality.
5. Replace PS105.
6. Replace M105.
7. Replace FNSCB.

Faulty part isolation DIPSW

DIPSW6-4

Control during the detachment

FS main tray and stapling are not available