Description: Condensation in the printer was detected.
Causes: Condensation iss likely to occur in printers carried from the outside. Turn on the printer again after it is exposed to room temperature for two hours to half a day. Does the error reoccur?
Code: 127
Display: Service call 127:Error
Description: Error detected at the fuser unit cooling fan.
Causes: Is fan connector connected properly? Does error reoccur?
Code: 131 ... 134
Display: Service call 131:Error ~ 134:Error
Description: LED head fault detected. (131 = Y, 132 = M, 133 = C, 134 = K)
Causes: Is LED head properly set? Is the LED head fuse blown out? Does error reoccur?
Code: 140 ... 142
Display: Service call 140:Error ~ 142:Error
Description: Error detected at ID position of Up/ Down(140= Y, 141 = M, 142 = C)
Causes: Is ID unit set properly? Does error reoccur?
Code: 150 ... 153
Display: Service call 150:Error ~ 153:Error
Description: ID unit fuse cannot be disconnected. (150 = Y, 151 = M, 152 = C, 153 = K)
Causes: Is ID unit setting proper? Does error reoccur? Is error recovered by replacing PRT board?
Code: 154
Display: Service call 154:Error
Description: Belt unit fuse cannot be disconnected.
Causes: Is belt unit setting proper? Does error reoccur?
Code: 155
Display: Service call 155:Error
Description: Fuser unit fuse cannot be disconnected.
Causes: Is fuser unit set properly? Does error reoccur?
Code: 160 ... 163
Display: Service call 160:Error ~ 163:Error
Description: Error detected by toner sensor. (160 = Y, 161 = M, 162 = C, 163 = K) It does not occure in factory default setting.
Causes: Is toner cartridge setting? Is toner lock lever setting? Does error reoccur?