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Konica Minolta Konica 7145 Minolta Bizhub Printer/fax/copier/network Scanner/stapler Questions & Answers
Appear Please call service F-34-1 kindly help me
with this machine, that code is normally due to worn temp sensors, once they are replaced you can reset the code by:To reset fuser failure codes, perform the following:1. Access 25 mode (power OFF, hold the 2 and 5 keys, power ON).2. Select option 1 [Software SW].3. Use the scroll arrows to scroll to address 3-1.4. Select OFF.5. Power the machine OFF/ON.the part number for the sensors are p/n 26NA88011
HOW TO RESOLVE CODE C-2221 KONICA MINOLTA BIZHUB C5500
1.The terminal for the first transfer pressure/release sensor is not connected properly.
Reconnect the terminal.
2.Failed PS15 (p/n 08AA 8551 2).
Test photosensor, PS15, in the I/O State Confirmation Mode, 48-0HIGH = home position or LOW = Other than home position by activating M19 (p/n 08AA
8003 0) transfer pressure/release motor, 48-0, 48-1, 48-2, or 48-3. Replace thephotosensor or motor as needed.
3. Possiblefailed Transfer/Pressure Release motor (M19).
Check the operation of the motor(p/n 08AA 8003 0) in the I/O State confirmation mode for proper operation with code 48-0; this should rotate the motor
constantly. Replace motorif needed.
Also check for possibleopen ICP fuses, ICP3 (5V DC)and ICP4 (24V DC) on the AC drive board (p/n A03U H520 01). Replace the drive board as necessary.
SPECIAL NOTE : Solution contribution by KMBT (Japan) and Freddie Burnham, Production Print/SSD
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