Samsung CLX-8640 series Service Manual page 242

4. Troubleshooting
Error Code Error Message
S8-1111 HVPS Failure: #S8-1111. Turn off then on
S8-1112 HVPS Failure: #S8-1112. Turn off then on
U1-2113 Fuser Unit Failure: #U1-2113. Turn off then on
Fuser Unit Failure: #U1-2115. Turn off then on. Call for service if the
U1-2115
problem persists
U1-2119 Fuser Unit Failure: #U1-2119. Turn off then on
Fuser Unit Failure: #U1-2132. Turn off then on. Call for service if the
U1-2132
problem persists
U1-2135 Fuser Unit Failure: #U1-2135. Turn off then on
U1-2316 Fuser Failure: #U1-2316. Turn off then on
U1-2317 Fuser Failure: #U1-2317. Turn off then on
U1-2335 Fuser Failure: #U1-2335. Turn off then on
U1-2337 Fuser Failure: #U1-2337. Turn off then on
U1-2338 Fuser Failure: #U1-2338. Turn off then on
U1-2339 Fuser Failure: #U1-2339. Turn off then on
U1-233A Fuser Failure: #U1-233A. Turn off then on
U1-233D Fuser Failure: #U1-233D. Turn off then on
U1-233E Fuser Failure: #U1-234E. Turn off then on
U1-233F Fuser Failure: #U1-234F. Turn off then on
U2-6121 LSU Failure: #U2-6121. Please turn off then on
LSU Failure: #U2-6122. Turn off then on. Call for service if the problem
U2-6122
persists
U2-6123 LSU Failure: #U2-6123. Please turn off then on
U2-7110 LSU Failure: #U2-7110. Turn off then on
U3-3111 Original paper jam inside the scanner
U3-3211 Original paper jam inside the scanner
U3-3213 Original paper jam inside the scanner
U3-3214 Original paper jam inside the scanner
U3-3313 Original paper jam inside the scanner
U3-3314 Original paper jam inside the scanner
U3-3511 Original paper jam inside the scanner
U3-3513 Original paper jam inside the scanner
U3-3514 Original paper jam inside the scanner
U3-3711 Original paper jam in the exit area of scanner
U3-3713 Original paper jam in the exit area of scanner
U3-3714 Original paper jam in the exit area of scanner
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