nuvera 120

[Dfriis]

Had to move our nuvera 120 across building. disconnected everything plugged everything back in just like it was. I am getting a MFF-12-9080 error. The elevator go down then back up and the sticher fires. then the fault sets.

This is what the error log says.

The main elevator up fault. The main elevator motor encoder is below 100 pulse per msec

Main upper tray limit switch sw51 or the crash bar switch sw53 is active when the tray is moving.



Can someone help Please.

Is there anyplace you can buy a service manual for this thing?

Thanks, Don

[adriansto]

Mail sent

[Tek_services]

One of the following messages are displayed on the User Interface. The message cannot be cleared by following the instructions given:


The Finisher cover is open. Close top cover.


The Finisher front door is open. Close the Finisher front door.


The Main Tray of the Finisher is unavailable. If problem persists, call for service.


The Bottom Tray of the Finisher is unavailable. If problem persists, call for service.


The Top Tray of the finisher is full. Unload Tray.


The Main Tray of the finisher needs to be unloaded.


The Bottom Tray of the finisher is full.


Replace Main Staple cartridge.


Replace front Booklet Staple Cartridge.


Replace rear Booklet Staple Cartridge.


To locate electrical components, go to Component Locator Table.


Primary Causes
MFF Control PWB PL 12.250


Finisher Entrance Sensor, S110 PL 12.250


Front Door Interlock Switch, SW01 PL 12.245.


Top Cover Interlock Switch, SW120 PL 12.245


Buffer Module Entrance Sensor, S20 PL 12.219


Top Tray 90% Full Sensor, S121 PL 12.240


Top Tray Exit Sensor, S120 PL 12.240


Compiler Jam Sensor, S47 PL 12.222


Compiler Entrance Sensor, S46 PL 12.222


Set Eject SensorPL 12.290


Booklet Entrance Sensor, S60 PL 12.256


Booklet Compiler Tray Sensor, S61 PL 12.261


Booklet Exit Sensor, S73 PL 12.271.


Tri-Fold Jam Sensor, S81 PL 12.276.


Crease Exit Sensor, S72, PL 12.271.


Initial Action
Ensure the Finisher paper path including the Booklet Maker and Tri-Fold area is clear of all paper, including small pieces that may have been left in the Finisher after clearing a jam.


Procedure
Do the following:


Clear all paper from the Main Tray, the Top Tray and the Booklet (bottom) Tray.


Remove any obstructions from the Main Tray, the Top Tray and the Booklet (bottom) Tray.


Open the Front Door of the MFF, then close door.


Open the Finisher cover (Area 5c), then close the Finisher cover.

[Tek_services]

OR TRY THIS ONE


One of the following messages are displayed on the User Interface. The message cannot be cleared by following the instructions given:


The Finisher cover is open. Close top cover.


The Finisher front door is open. Close the Finisher front door.


The Main Tray of the Finisher is unavailable. If problem persists, call for service.


The Top Tray of the finisher is full. Unload Tray.


The Main Tray of the finisher needs to be unloaded.


Replace Main Staple cartridge.


To locate electrical components, go to Component Locator Table.


Primary Causes
MFF Control PWB PL 12.210


Finisher Entrance Sensor, S110 PL 12.250


Front Door Interlock Switch, SW01 PL 12.245


Top Cover Interlock Switch, SW120 PL 12.245


Buffer Module Entrance Sensor, S20 PL 12.219


Top Tray 90% Full Sensor, S121 PL 12.240


Top Tray Exit Sensor, S120 PL 12.240


Compiler Jam Sensor, S47 PL 12.222


Compiler Entrance Sensor, S46 PL 12.222


Set Eject SensorPL 12.290


Initial Action
Ensure the Finisher paper path is clear of all paper, including small pieces that may have been left in the Finisher after clearing a jam.


Procedure
Do the following:


Clear all paper from the Main Tray and the Top Tray.


Remove any obstructions from the Main Tray and the Top Tray.


Open the Front Door of the MFF, then close the door.


Open the Finisher cover (Area 5c), then close the Finisher cover.

[Tek_services]

Check sensor home position plate for dirty or stuck state

[Dfriis]

I am still struggling with this. I have tried just about everything. Anyone have any thoughts?

Thanks, Don

[Dfriis]

In the service Diag is there something I am missing? I can test sensors but when I try to activate motors they don't turn on??? I am trying to run the stacker tray all the way down. It moves down the back up at start up but the gives me error.

[Dfriis]

Doing some more research I can't get M51 to turn on from maintenance. I know the motor turns on because when you open and close the door it goes down then back up when not in maintenance. I have checked every sensor encoder and switch everything in maintenance gives changes. Really dumb founded.

If I unplug SW53 (main tray jam switch) open door close, the main tray will not go up and down (I get mmf-12-2309 when I do this) so I know that switch is working because if I plug it back in the tray goes down then back up then I get a mff-12-2319 error.

Any one ever seen this add problem.

Don

[adriansto]

Sent some bulletins by email !

[Dfriis]

Ok it looks like the fact that I have MFF-12-2319 code it will not allow the motor m51 to turn on even in maintenance. I set a new code every time I click on start motor up or down. IT has something to do with MFF-12-2319 error but can't figure it out when all sensors and switches work.. Even the encoder on the motor. The 2319 error trouble shooting takes you to 2309 error. No luck with that