Error Code: C-1153 Follow

Code

C-1153

Classification

FS: FS-532 abnormality

Cause

The main tray home sensor (PS103) does not become active within a specified period of time after the tray shift roller motor (M103) becomes active.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

• FNS control board (FNSCB)
• Tray shift roller motor (M103)
• Main tray home sensor (PS103)

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 M103, CN29 of FNSCB, CN115 of M103, and the wiring. Then repair it when there is any abnormality.
2. Check the connector connection between FNSCB and PS103, CN47 of FNSCB, CN87 (Relay connector), CN163 of PS103, and the wiring. Then repair it when there is any abnormality.
3. Check the IO Check (72-26) of M103 and the coupling of the gear, and repair it when there is any abnormality.
4. Check the IO Check (72-20) of PS103 or the operation, and repair it when there is any abnormality.
5. Replace PS103.
6. Replace M103.
7. Replace FNSCB.

Faulty part isolation DIPSW

DIPSW6-4

Control during the detachment

FS main tray and stapling are not available