I 'm stuck working on the bizhub 350 that a custmer was using the power went out the copier was dead i replaced the power supply i got power out power to copier now but it doesn't warm up screen is just blue also replaced Apwb, ic3 chip, nvram,mfp pwb still just a blue screen
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Re: bizhub 350 copier lcd just blue no menu display
IF WHEN power up machine goes to a bright blue screen and then the machine is stuck and it does nothing further. Description: Blue screen and the machine is locked up. Solution:
CAUSE: Failed control panel (UN1).
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you must execute touchpanel adjustment.In the right side on copier in neighborough to USB connector located one plastic door.Pull out the plastic and press a little microswitch.After press the switch wait to appaire a * symbol and press 3.In the blue yield introduction 00000000 and press END.On the touchscreen appaire screen adjustment.
Sounds like you nee to replace the developer. Try to reset the printer first. Enter the service menu by pressing utility > original size> stop>0>0>stop>0>1 the password is 00000000, in the service menu select tech mode, go to counter and clear the life of the developer and drums and then run F8 from functions.
Periodical replacement for IMAGE TRANSFER UNIT is 150,000-print
1. Open the Right Door.
2. Pull down the blue knobs [1&2 ] forward and remove the Transfer Roller .
User Copy Operation Handbook page 5-9
Press Utility/Counter button, then on left side of display screen touch "details"
Now press Stop, 0, 0, stop, 0, 1
This key sequence will get you in to the service mode. Be careful what you mess with in here.
Good Luck and Thank You for using Fixya.
Hi there. Try this It could do the trick for you. The error code c3451 refers to a copier warm up error; the machine had not reached the correct temp within a specific time. I bet it happened when you first switched on one morning. Easy to reset and fault usually goes away.
To Reset switch machine off using the switch inside the front door, not the one on the control panel. Whilst holding the UTILITY key down on the control panel switch the machine back on keeping the UTILITY key held down. Eventually a Trouble reset key will be displayed in the LCD screen, touch this, OK will be displayed then power the machine off and then back on.
This will reset the error code, if the code reoccurs then there will be a problem with the fuser unit in the machine, and this will require replacing. Hope it did work for you. Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks
reset? Solution: Depress the warm start switch on the right side of the control panel, the machine will reboot. When the dot appears on the left side of the LCD, depress the number three key. On the menu select trouble reset Attachments: ---LITTLE HOLE THE SIZE OF PAPER CLIP IN DIMETER [USE PAPER CLIP]