I have an error code C5370, which will not clear. The Service rep is stumped at this point. Originally, we had a glob of toner that gummed up the works, and he took the entire machine apart to find t

appears to be fan error from the rear of the printer. perhaps over heating or not spinning or very dirty

M2 -waste toner box need to empty.
Displayed to indicated that the Toner collect count of the consumables counter has reached the set count.To reset select Count in the Tech.Rep.mode and acces the Consumables screen.Select the count of toner collect and press the clear key to clear the count.Place the copier in the Tech.Rep.mode by pressing the following keys:Stop-0-Stop-1.

COF 32 ATDC sensor failure.Enter in the service mode select Then.rep.mode select printer mode select ATDC gain adjustment note the current value then clear the current value and change the value up or down.Ex: the current value = 150 clear and change to 154 ,make a few copy and if the error code not displayed is OK.If the error code is appaire clear the value and enter 132,make a feww copy,if OK you are resolved a problem.
Service mode entering:
press utility key-press metercount-press details(if apaire the details windows)-press Stop 0 0 Stop 0 1 (if appaure admin code press 00000000 ) select techn.rep.mode-printer etc.

Resetting the maintenance code display:
1.Entering the Tech.Rep.Mode
Procedure
a) Press the Utility key.
b)Touch Meter Count.
c)Press the following keys in this order : Stop - 0 - 0 -Stop - 0 - 1.
d)Select Tech.Rep.Mode.
2.Resetting the maintenance code:
M2 Waste toner box
Resetting procedure:
a)Enter the Tech.Rep.mode.
b)Select "Counter".
c)Select "Consumables".
d)Select the count of waste toner.
e)Press the clear key.
M3 Oil web roller.

Your problem is that your Teflon coating on the fuser is very worn.
You need a new fuser, as the failures here are not always visible, because the black spots are formed to get the paper and fading with every turn.
But re-form when it enters another sheet with toner to the fuser and we start the cycle again.

(TABP0902037EN00) - magicolor 2200 DeskLaser - What are the steps to fix a service call 16H transfer belt rotate error on a magicolor 2200 series? (TAUS0805552EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'ACC_Getstatusr EC;Code=__D, Resetting ACC to Initial State' (q0601101) (TAUS0805008EN00) - magicolor 2 + - Installing CrownNet code on the Crown monochrome printer (q0499042) (TAUS0803976EN00) - magicolor 2200 + - Flashing System Code to DeskLaser to Correct 'Starting System Firmware Image' Message (q0202107) (TAUS0806277EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Toner Missing' (q0800700) (TAUS0806280EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Transfer Belt Missing' (q0800703) (TAUS0806281EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Fuser Missing (q0800704) (TAUS0806282EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Oil Roller Missing' (q0800705) (TAUS0806283EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Toner Low' (q0800706) (TAUS0806284EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Toner Empty' (q0800707) (TAUS0806286EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Replace Fuser Unit' (q0800709) (TAUS0806287EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Transfer Belt Life Low' (q0800710) (TAUS0806288EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Replace Transfer Belt' (q0800711) (TAUS0806289EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'OPC Drum Life Low' (q0800712) (TAUS0806290EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Replace OPC Drum' (q0800713) (TAUS0806292EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Replace Waste Toner' (q0800715) (TAUS0806293EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Oil Roller Life Low' (q0800716) (TAUS0806294EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Replace Oil Roller' (q0800717) (TAUS0806295EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Put Media in Input Tray' (q0800719) (TAUS0806296EN00) - magicolor 2200 + - Clearing MC 2200/MC 2210 Status Messages or Error Codes 'Put Media in Upper Bin' (q0800720)

Utility/Counter -> Details -> [STOP][0][0][STOP][0][1]
Go to counter and clear the life of the developer and drums and then run F8 from functions.

Reset your Toners and Imaging units for Minolta Bizhub and CF series.
http://www.chipreset.eu

Hi,
Use the following procedure to troubleshoot Error Codes 009-910 through 009-913 
1. Check the installation of the Print Cartridge. 2. Clear the Tech Rep Fault for errors 009-910 through 009-913 (see instructions below). 3. Try changing the indicated Print Cartridge. 4. Check for an open wire or poor contact between the Print Cartridge and the Engine Control Board. a. Yellow, J-151 to J-405 b. Magenta, J-152 to J-405 c. Cyan, J-153 to J-405 d. Black, J-154 to J-405 5. Replace the engine control board
NOTE:  Before troubleshooting for an open circuit (Step 4) or replacing the Engine Control Board (Step 5), clear the Tech Rep Fault for any of these codes first using the following steps: 1. Enter Service Diagnostics. 2. Highlight NVRAM Access and press OK. 3. Highlight Clear Tech Rep Faults and press OK. 4. Highlight link codes 009-910 through 009-913 and press OK.

Hope my info solves your problem..... Thanx for using fixya......

1. turn off XD125f
2. Turn on
3. within 4 seconds press, clear, auto, clear, auto. LED Should go blank,
if not try again
4. use copy quantity keys to enter 24, then push start
5. Again use copy quantity keys to enter 7, then push start
6. turn off
when you restart the cartridge count will be set to zero

I have done this twice and never replaced the drum cartridge.

try this
The following functions will generate a Tech Rep Fault:

• Error: 30: Belt Home Too long
• Errors: 12, 13, 14, 15: ATC-YMCK Sensor Fail
• Errors: 40, 44: Fuser Main/Sub Lamp Temp Too High

• Enter Service Diagnostics
• Highlight NVRAM Access and press OK
• Highlight Clear Tech Rep Faults and press OK
• Highlight the Tech Rep fault to be cleared and press OK

If you have had the error 3 consecutive times , you do need to send the snippet to the printer to clear the error. The instructions how to do it are in the download.
Other things. You may need to replace the accumulator belt.
You may have toner backed up in the waste auger, you can clean that out and replace the waste bottle.
Cause:
The plastic tab attached to the cleaning blade assembly was broken, this tab opens the cleaning blade waste assembly when the belt is lowered .
Solution: Fixed! Did not fix. The waste toner from accumulator belt cleaner could not reach the waste bin and jammed the augur. This caused the grinding noise by stalling the accumulator belt motor. This causes an error 30 code to be displayed.
The belt cleaner does come as a separate part 016-1889-00 and is very easy to fit and much cheaper than a new belt assembly.
Error 30 is a Tech Rep fault. After three Error 30's, the NVRAM Clear Tech Rep Faults will need to be reset to be able clear the Error 30 message.