The reading I received is 50 fuser error turn off then on which I did and it's still not coping or printing from computer

https://printcopy.info/?l=en&mod=erc&brand=Konica-Minolta&model=bizhub%20240F&code=18


Konica Minolta bizhub 240F Error Codes

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Konica-Minolta bizhub 240F Error Codes

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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.

https://printcopy.info/?l=en&mod=erc&brand=Konica-Minolta&model=bizhub%20240F&code=18


Konica Minolta bizhub 240F Error Codes

Quoting from the web link shown above:

Konica-Minolta bizhub 240F Error Codes

Exploded Views and Parts List Free!

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.

Error 50.x related to fuser &52 for laser scanner assm.
For tec guys only: Open laser scanner assembly, remove laser scanner motor rotor, lubricate the shaft fix it back. (dont do this job with bare hands) check best of luck

1. Turn the printer off, wait 10 minutes, and then turn the printer on. 2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board. http://printertechs.com/tech/error-codes/error-codes-50-59.php
Fuser Ref: http://computer.howstuffworks.com/laser-printer3.htm

Fuser error means the the fuser (the part that heats up and "fuses" the toner onto the paper) is not heating up properly. This usually requires the fuser to be replaced. The memory received indicator is telling you that the machine has received a fax transmission. It can not print it out however because of the fuser error. If the fuser is replaced then the faxes in memory will be printed.
Good Luck and Thank You for using Fixya.

Yes they will

Hello,
The 50.2 error means your fuser is not heating up. You will need to order either just the fuser HP Part # RG5-7060 or the maintenance kit HP part # Q1860-69002. Check your local computer store or we can ship the parts to you. If you need additional information contact me at our web site below.


I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com

Hi,

A 50 Service error is a fuser error. Turn the printer off for 5 to 10 minutes, then turn it back on. If the error is still there, I think your going to need to make a service call you can try reseating the fuser, but be sure to let the fuser cool completely before touching it.
Good Luck the HP Laserjet 4p is a great printer.

If the display panel reads 50 FUSER ERROR, CYCLE POWER, turn the printer off for 15 minutes. This allows the capacitor that is responsible for signaling this error to discharge. If you don't wait 15 minutes you will continue to get this error even if you have replaced the fuser. If it continues to show the error, then you need to replace the fuser. It is easy to replace.
The fuser maintenance kit is about $119. on the web.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe


I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

A 50 Service error is a fuser error. Turn the printer off for at least 10 minutes, then turn it back on. If the error is still there, you can try reseating the fuser, but be sure to let the fuser cool completely before touching it.
If you still have the 50 Service error after reseating the fuser, you might need a new fuser.
You can access the fuser by opening the rear door. It's located directly above the paper tray. There are two screws that hold it in place. Remove those two screws, and the fuser slides outs.
Hope this helps.