Paper Is Low In Hcf 2. Load Paper; Paper Is Empty In Hcf 2. Load Paper - Samsung MultiXpress M537x series Service Manual

4. Troubleshooting
► Error Code
H1-2251
H1-2252
► Error message

Paper is low in HCF 2. Load paper.

Paper is empty in HCF 2. Load paper.

► Symptom
Paper in the 1st HCF cassette is less than 10% of specification. / The photo sensor is defective.
► Troubleshooting method
1) Remove 1st HCF cassette. Load the paper in the 1st HCF cassette.
2) If paper is loaded but error message has not disappeared, check the following.
a) Remove the 1st HCF pick up unit.
b) Check if the paper empty sensor is contaminated. If so, clean it.
c) If the paper empty sensor is defective, replace it.
d) If the empty actuator is defective, replace it.
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