Replace With New Transfer Roller - Samsung MultiXpress M537x series Service Manual

4. Troubleshooting
► Error Code
C9–2120
► Error message

Replace with new Transfer roller

► Symptom
The life of the second transfer roller(T2) expires soon or has expired.
► Troubleshooting method
1) Open the side cover.
2) Replace the second transfer roller with new one.
3) Close the side cover.
4) Enter SVC mode.
5) Select "TRNASFER" (INFORMATION > Supply Status > Field Replacement Unit > TRNASFER)
6) Select "T2 Roller". The "RESET" button will be activated. Click "RESET" to clear the T2 roller.
7) Exit SVC mode by pushing the home button.
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