Konica Minolta bizhub 250 Ssd Support Solutions page 89

bizhub 250
Replace the PWB-A (p/n 4040 0101 0E for bizhub 200/250/350 and p/n A11U H001 02 for bizhub 222/282/362 ).
0x00F00B00
Resetting a fuser error codewithout first replacing a failed fusing unitpart.
Replace the failed part prior to resetting the fuser error code.
0x01100300
Failed NVRAM.
Replace the NVRAM.
Note :To obtain a new NVRAM, call the SSD Hotline at 800-825-5664and open a Problem Ticket. Go to www.mykonicaminolta.com and select Service tab
=> Warranty, Repair & Special Programs => RA Form.Fill out the RA Form.
Solution ID TAUS0655275EN*
Description
C2557 (C-2557).
Solution
CAUSE: The drum was replaced without replacing the developer.
SOLUTION: Replace both the drum unit and developer at the same time. Once the code occurs, developer must be replaced to properly recover.
The correct procedure for replacing the drum is as follows:
1. Select Tech. Rep. Mode => Counter => Special Parts Counter => PC Life.
2. Press the Clear Key to clear the counter value.
3. Turn OFF the main power switch.
4. Open the Right Door.
5. Remove the IU.
6. Remove four screws (silver) and disassemble the Photo Conductor Unit and the Developing Unit.
7. Replace the Photo Conductor Unit.
8. Remove three screws and the Developer Scattering Prevention Plate.
9. Remove the Toner Supply Port.
10. Remove the Developer.
11. Set the developer while rotating the gear in the direction of the arrow.
12. Reinstall the Toner Supply Port.
13. Using three screws, secure the Developer Scattering Prevention Plate.
14. Install the four screws to secure the Photo Conductor Unit and Developing Unit.
15. Install the IU in the copier.
16. Turn ON the main power switch.
17. Select Tech. Rep. Mode => Function => F8 and press the Start Key.
Notes :
a. After replacing the developer, be sure to execute F8 under Function of Tech. Rep. Mode.
b. When the main power switch is turned ON, execute F8 quickly.
Solution ID TAUS0701891EN*
Description
C3451 (C-3451), C3452 (C-3452)or C3851 (C-3851), C3852 (C-3852).
Solution
PROBABLE CAUSES:
1. Failed fuser thermostat. C3851 and C3852(Low Fuser Temperature failure) are detected during copy process or C3451 and C3452 (Warm Up failure) are
detected without completing warm-up after turningON the power.
Copyright 2009, Konica Minolta Business Solutions U.S.A., Inc.
Warm-up, wrong display, incorrect operation, lock-up
89
Solution Usage 18
Solution Usage 16
October 2009