ED:2010-04-08 Samsung Eletronics
21
• Code:U2-1112
• Error message:
SMART PANEL:LSU Unit Failure: #U2-1112. Turn off then on.
• Symptom/Cause:
1. An error between the LSU(Laser Scanning Unit) and the control circuit of the Main board has occurred.
• Trouble Shooting Method:
1. Check the LSU connector.
2. Replace the LSU.
3. If the problem persists, replace the main board.
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