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Thanks all,

replaced motor and engine board pomblem solved:D

Have a KM 3050 that detects tray 1,detects paper size but the tray motor does not work.<br>Switched motor en switch and paper feed from tray 2 with no result.<br>Did U906 no result.<br>On the display...

Hi,
I would replace the tablet operation (glas screen).You can also try to this but you wil need firmware.On the bottom of the operation panel there is a very small switch.Set this one to...

First you have remove fax option/print option and then you will be able to go in the 25 mode .

Hello,

check/replace the torque limitter on the seperation roller assy,tends to turn heavy.Giving too much friction with jams as result.

Hi,
touch Send/Fax then you will see scan settings, you can set scan in colour/black /white.set pdf .
Set the settings you want.Then go to utilities - user settings-and select current settings.

It was the schutter assy that was blocked with chuncks of toner .

Thanks

Hi,
Check the scan settings regarding scan resolution.If on high resolution you will get this problem.And what are you scanning?Text are photo?

Have a bizhub c280 and is making a lot of noise,found that it came from the itb unit.Replaced ITB.The toner recyling unit was full of toner cleaned it no noise.
Now problem is back.
Seems that...

Check the mylars in the conveyance unit .These are seated before paper enters the punch unit,if they are damaged this may cause a timing problem.

jeroen2005

F29-01 Dirt correction failure of the Dmax sensor
during maximum density adjustment.
If this error is detected 10
successive times, the error code is displayed.
TSCB (toner control
sensor board)...

Hi Bradley,

to update these machines you have to use a compact flash card and the Firware Imaging toolkit .Firmware wil be placed on the card,and then you have to power up machine with cf...

To reset fuser codes.
Access the 25 mode (power the machine OFF. Hold down the 2 and 5 keys, and power the machine ON).
Press P-4-7-P on the key pad. (1, 4, 5, or 6 will be displayed on the copy...

Replace or clean the paper feed regulation gear.This is a one way gear clutch.

What were the jam codes before you replaced PIU?
Is the standard paper size letter or A4/
Please give more info.

The UFR from the 420 is lighter in weight than that from the UFR 500.
Interchanging them will result in C-38xx codes.
Same with the 600/750 series.
The caoting wil come off.

Adjust the schreen.Switch machine off,Hold Help button and switch mach on.Press 1 and adjust screen.

Had the same on a Bizhub C250.I had to walk trouth the installation procedure.In my case the machine number and the instal date where not filled in.
This happend after a power failure.

[/QUOTE][Follow the rap; reseat NVM PWB & ESS RAM.
Found machine on DHCP protocol, on the same port other device working correctly.
Ask to the customer for static IP address. After entering IP...

Try this.

How to reset the administrator password. SOLUTION ID: 244819
SOLUTION: To reset the administrator password, perform the following:
1. Press the [Utility/Counter] key.
2. Press [Stop...

Hello,

Service Mode function setting procedure

NOTE
• Care must be used to ensure that only the personnel who are involved in service
jobs know the procedure to enter the Service mode....

This is called account track.Go in the user mode and enable account track.
How to do this is explained in de user manual.
By entering an 5 code number you can make copies /prints/scans.
By...

Hello,
I would advise you to use the EKC/Auditron function.Every user has to input a code before it can use the machine.Can be set for scan/print/copy.
See the user manual to set.

Hello there,
I think customer pressed the application button and selected invert image.What white was will now be black and visa versa.
Reset will solve this,unless customer selected to use this as...

This is located on the dfp roller,and prevents dubble feeding.LCT and 1500 tray are the same.