• Code: 9120
• Description: Sensor error in coin vender change (Yen 10)
  Change is empty despite change is enough.
• Causes: Coin jam in the change tube. Poor contact in the connector. Defective change empty sensor. Defective coin vender control PWB.
• Remedy: Coin jam in the change tube Check visually and remedy.
  Poor contact in the connector. Check if the change empty sensor is intact.
  Defective coin vender control PWB. Defective change empty sensor. Replace the coin mec.

• Code: 9130
• Description: Sensor error in coin vender change (Yen 50)
  Change is empty despite change is enough.
• Causes: Coin jam in the change tube. Poor contact in the connector. Defective change empty sensor. Defective coin vender control PWB.
• Remedy: Coin jam in the change tube Check visually and remedy.
  Poor contact in the connector. Check if the change empty sensor is intact.
  Defective coin vender control PWB. Defective change empty sensor. Replace the coin mec.

• Code: 9140
• Description: Sensor error in coin vender change (Yen 100)
  Change is empty despite change is enough.
• Causes: Coin jam in the change tube. Poor contact in the connector. Defective change empty sensor. Defective coin vender control PWB.
• Remedy: Coin jam in the change tube Check visually and remedy.
  Poor contact in the connector. Check if the change empty sensor is intact.
  Defective coin vender control PWB. Defective change empty sensor. Replace the coin mec.

• Code: 9150
• Description: Sensor error in coin vender change (Yen 500)
  Change is empty despite change is enough.
• Causes: Coin jam in the change tube. Poor contact in the connector. Defective change empty sensor. Defective coin vender control PWB.
• Remedy: Coin jam in the change tube Check visually and remedy.
  Poor contact in the connector. Check if the change empty sensor is intact.
  Defective change empty sensor. Defective coin vender control PWB. Replace the coin mec.

• Code: 9160
• Description: Coin vender pay-out error
  Coin is paid out despite the pay-out motor is determined not active.
• Causes: Defective pay-out motor.
• Remedy: Replace the coin mec.

• Code: 9170
• Description: Coin vender pay-out sensor error
  Coin is paid out despite the pay-out motor is determined not active.tor.
• Causes: Change jam at the pay-out. Defective pay-out motor. Defective pay-out sensor.
• Remedy: Change jam at the pay-out. Check visually and remedy.
  Defective pay-out sensor. Defective pay-out motor. Replace the coin mec.

• Code: 9500
• Description: ISC PWB error A
• Causes: Main PWB. ISC PWB.
• Remedy: 1. Reinsert the connector if its connection is loose. Main PWB (YC25) and ISC PWB (YC4) 2. Replace the main PWB. 3. Replace the ISC PWB 4. Contact the Service Support.

• Code: 9510
• Description: ISC PWB error B
• Causes: Main PWB. DP SHD PWB
• Remedy: 1. Reinsert the connector if its connection is loose. DP relay PWB (YC2) and DP SHD PWB (YC3) 2. Replace the main PWB. 3. Replace the DP SHD PWB. 4. Contact the Service Support.