4. Troubleshooting► Error CodeH1-2220► Error messageHCF 2 door is open. Close it.► SymptomThe right door of the 1st HCF is open. / The door open sensor is defective.► Troubleshooting method1) Open and close the 1st HCF door.2) If the problem persists, check the door open sensor.• Check if the door open sensor connector is connected correctly.• If the sensor operation is abnormal, replace it.► Error CodeH1-2222H1-2240► Error messageHCF 2 cassette is pulled out. Insert it properly.HCF 2 is not installed. Install the HCF.► Symptom1st HCF cassette is pulled out or the cassette detection sensor connector is not connected or broken.► Troubleshooting method1) Remove and insert the 1st HCF cassette correctly.2) If the problem persists, remove the 1st HCF cassette again.3) Check if the cassette detection sensor cable is connected correctly. Unplug and reconnect it.4) If the connection is OK, replace the cassette detection sensor.5) If the problem persists, replace the HCF board.► Error CodeH1-2230► Error messageInput System Failure: #H1-2230. Check HCF 2 connection.► SymptomThe communication error between the 1st HCF and the main machine has occurred.► Troubleshooting method1) Check if the HCF unit connector is connected to the machine correctly. Reconnect it.2) If the drawer connector is deformed, replace it.Copyright© 1995-2013 SAMSUNG. All rights reserved. 4-115
