Konica-Minolta bizhub 240F

Error Code:

Code: 18
Description: Fuser Error
(The number indicates the detailed error code) 0 The fuser did not become to the main motor driving temperature in 50 seconds after printing started. 1 The fuser did not become to the paper pick-up temperature in 50 seconds after printing started. 2 The fuser did not become to the main motor driving temperature in 30 seconds after warming up started. 3 The fuser did not become to the warm-up finishing temperature in 30 seconds after the motor started driving. 4 A temperature of 250°C or higher is detected in a mode other than sleep mode. 5 The fuser does not warm after fuser error is solved and the power is turned OFF/ON. 6 A low temperature of 10°C is detected in 10 seconds after printing started. 7 A temperature of 190°C is detected in ready mode after printing finished.
Remedy: 1. Turn on the power again, and verify the fuser warms up. If it does not, see step 4. 2. Check the contact between Fusing thermistor and Connect A PCB(P89). 3. Check the contact between Connect A PCB (P80C) and the main board. 4. Replace the Fuser. 5. After replacing the Fuser, verify the fuser warms up when the power is on. 6. Replace the main control PCB.

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