• Code: C-1127
• Description: The punch registration home sensor (PS303) does not turn ON within a specified period of time after the punch registration motor (M302) starts its operation. Or, PS303 does not turn OFF within a specified period of time after it turns ON.
• Causes: FNS control board (FNSCB) Punch drive board (PDB) Punch registration motor (M302) Punch registration home sensor (PS303)

• Code: C-1130
• Description: The 1st stopper home sensor (PS3) does not turn ON within a specified period of time after the 1st stopper motor (M2) starts searching home position.
• Causes: ZU control board (ZUCB) 1st stopper motor (M2) 1st stopper home sensor (PS3)

• Code: C-1131
• Description: The 2nd stopper home sensor (PS4) does not turn ON within a specified period of time after the 2nd stopper motor (M3) starts searching home position.
• Causes: ZU control board (ZUCB) 2nd stopper motor (M3) 2nd stopper home sensor (PS4)

• Code: C-1132
• Description: The punch home sensor (PS301) does not turn ON within a specified period of time after the punch motor (M301) starts its operation.
• Causes: FNS control board (FNSCB) PK control board (PKDB) Punch motor (M301) Punch home sensor (PS301)

• Code: C-1133
• Description: The punch shift home sensor (PS5) does not turn ON within a specified period of time after the punch shift motor (M5) starts searching home position. Or, PS5 does not turn OFF within a specified period of time after it turns ON.
• Causes: Punch shift motor (M5) Punch shift home sensor (PS5) ZU control board (ZUCB)

• Code: C-1134
• Description: The EM signal of the conveyance motor cooling fan (M10) shows an abnormal condition within a specified period of time after M10 turns ON. This abnormal condition recurs after three retries.
• Causes: Conveyance motor cooling fan (M10) ZU control board (ZUCB)

• Code: C-1135
• Description: The punch motor (M4) does not turn OFF within a specified period of time after it starts its operation.
• Causes: Punch motor (M4) ZU control board (ZUCB)

• Code: C-1136
• Description: The punch switchover switch (MS2) does not change its status from ON to OFF or OFF to ON within a specified period of time after the punch switchover motor (M8) starts its operation.
• Causes: Punch switchover motor (M8) Punch switchover switch (MS2) ZU control board (ZUCB)