4. Troubleshooting
Error Code
Error Message
Troubleshooting
S6-3210
Network Failure: #S6-3210. Turn off then on. Call for service if the
problem persists
Page 4–34
U1-2132
Fuser Unit Failure: #U1-2132. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-2315
Fuser Unit Failure: #U1-2315. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-2320
Fuser Unit Failure: #U1-2320. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-2330
Fuser Unit Failure: #U1-2330. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-2334
Fuser Unit Failure: #U1-2334. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-2340
Fuser Unit Failure: #U1-2340. Turn off then on. Call for service if
the problem persists
Page 4–35
U1-234H
Fuser Unit Failure: #U1-234H. Turn off then on. Call for service if
the problem persists
Page 4–35
U2-1112
LSU Failure: #U2-1112. Turn off then on. Call for service if the
problem persists
Page 4–36
U2-1113
LSU Failure: #U2-1113.Turn off then on. Call for service if the problem
persists
Page 4–36
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