Samsung DW80H99 Series Service Manual page 51

4-1-2. Check Code (S/W ver. 7134~)
Check Check
code code
Display Recall
4C 4C
No
5C
3 times.
5C 5C1~5C5
3times.
No
PC
No
tC
No
HC1
When occur Symptom Possible Causes
Troubleshooting_49