Infoprint 40 with 454 Fuser error

915 Fan Error Fuser fan failure


1
+24VDC CHECK
Measure the voltage at P/J456-1 and FG on the I/O PWB.
Is there +24VDC between J456-1 and FG?
Yes: Replace the “Fuser Fan”
No: Use the Block Diagrams in the printer service manual to troubleshoot a loss of +24VDC

2
The following printer FRUs and areas are associated with this
specific problem. One or more of these FRUs or areas may
have failed partially or completely. If you cannot isolate this
problem using the steps in this Service Check, replace each
FRU or troubleshoot each area listed below, one at a time, until
you isolate and solve the problem.
• Wiring and connectors linking the FRUs
• I/O PWB

There is a heater control problem in the fuser.
The fuser is the assembly of heated rollers in the rear of the device.
The most likely cause is either a blown heater element, or perhaps a faulty temperature sensor.
Usually we fit an exchange fuser assemblt to fix this.

A 925 Fuser Error indicates that the wrong fuser lamp or the incorrect fuser assembly is installed.

1. If this error appears shortly after the fuser unit in the printer is replaced, put the old fuser unit back in.
   If the error message goes away with the old fuser unit, please check that the new fuser unit is the correct one for this printer model.
2. If the printer has not recently had its fuser replaced, plug the printer directly into a wall outlet. Surge protectors and power strips can sometimes regulate the voltage to a fault for the printer. If the printer is already on a wall outlet, plugging the printer into a different outlet may solve the problem. Keep in mind that there is no need to have the printer connected to a computer during testing for a fuser error as any pages to test the functionality of the printer can be processed internally.
3. If you have tried the printer on other wall outlets and the 925 Fuser Error still appears, the printer will require service to clear the message.

this is a fuser this is waht you have to replace

http://www.prontotech.com/compare/ibm-infoprint-1140-fuser-kit-10306318386

It may be time to replace the Fuser.

There is no certified way to repair a Fuser with purchasable parts, the assembly it self must be replaced.

It's either the (fuser) heater lamp, thermistor, or fuse..call for service.

922 fuser errors is a bad fuser - you might try turning off printer - holding the select and return button down at the same time - turn on printer - HOLD buttons until it starts inting (about 15 sec) and the arrow over to print test pages - if the error doesn't return - repeat a few times.... this may by pass the error.. then power off - ON and see if problem is gone. replace fuser if not

The error is Fuser cam position not found. Have you tried reseating the fuser? Does the fuser make any loud sounds? Based on the error message, it could either be the fuser, or the system board.

Check the FUSER, I think your exit sensor is bad.
If you open the rear door, look inside where the paper starts to come out of the printer, you should see a small lever that triggers the PAPER EXIT sensor. It might be hard to see. If it is not broken, you need a new FUSER.

Look in Printer Manual (usually in the back) for error codes.

Try cycling power including unplugging AC cord from printer for 1/2 hour.