Ricoh 1045 jam problems

[tomazp]

I have problems with my 1045. It allways jams at paper exit just about when i will be able to see paper. I had allready refurbished fusing unit (hot roller, press. roller, thermistor, bearing), changed paper exit sensor, twice, as well as fusing clutch and i still cant make a SINGLE copy. I took out selonoid and inspect them and culndn't find nothing wierd.

P.S. I also swaped BICU board from another 1045 and still aint working.

[scully]

Is the Paper Tray set on the correct size ?
Just a thought !
John
Uk

[tomazp]

Yes it is !

[bonnie750]

there are two rollers at the paper exit, visible when the finisher is removed. They get out of position and cause exit jams

[claudioterrible]

hi change the exit sensor fusing unit (you can see it in the page 55 pc manual) this sensor use to fuck sometimes

[banginbishop]

have you printed out the smc printout i.e. 5-9904 (logging data)?
what does it say? have you checked input mode 5-803 for the sensors?

[E Winter]

check the exact jam code

the fuser exit sensor is indeed a problem every now and then - it's located on the side cover above the transfer unit

[b003ace]

The fusing exit sensor is indeed flaky on these units, and was covered (and superceded) in a tech pub.

Old part number AW010090, new part number AW010061


Fusing Exit Sensor – The following have been changed to Chromium free
components to further minimize potential impact on the
environment.
The specification of the sensor has been changed to eliminate false
Jam Code 14 - Fusing Exit Sensor jams.

[hodgiepodgie]

what about inverter solenoids sticking. will give fuser exit jams.