Hcf 2 Door Is Open. Close It; Error Message; Hcf 2 Cassette Is Pulled Out. Insert It Properly; Input System Failure: #H1-2230. Check Hcf 2 Connection - Samsung MultiXpress M537x series Service Manual

► Error Code
H1-2220

► Error message

HCF 2 door is open. Close it.

► Symptom
The right door of the 1st HCF is open. / The door open sensor is defective.
► Troubleshooting method
1) 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 Code
H1-2222
H1-2240
► Error message

HCF 2 cassette is pulled out. Insert it properly.

HCF 2 is not installed. Install the HCF.

► Symptom
1st HCF cassette is pulled out or the cassette detection sensor connector is not connected or broken.
► Troubleshooting method
1) 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 Code
H1-2230
► Error message

Input System Failure: #H1-2230. Check HCF 2 connection.

► Symptom
The communication error between the 1st HCF and the main machine has occurred.
► Troubleshooting method
1) Check if the HCF unit connector is connected to the machine correctly. Reconnect it.
2) If the drawer connector is deformed, replace it.
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4. Troubleshooting
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