Riso rp3100 code a06-433 §§§§

**sweet.persona** · 03-17-2013

hi to all

i have problem in riso rp3100 desplaying error A06-433 with message CHECK STANDARD FEED TRAY

CAN ANYONE HELP ME!!

thank you in advance...

**jermyth** · 03-18-2013

"Paper feed tray upper or lower safety switch was OFF". Hold reset while turning ON. Check safety switchs.

**sweet.persona** · 03-19-2013

where can i found this witch !! i have cheked all the left side but did not found !!
please i need for more explain Or pics!!!!
thank you in advance.

**Iowatech** · 03-19-2013

There's a spring loaded metal plate under the paper tray. That's what activates the lower safety switch, and that is probably where you should look first (people moving the machine around grab there instead of the handles, and bend that plate so it doesn't move correctly, or there is something is underneath it that activates it).
The upper switch is activated by the paper tray pushing up the pickup roller. That's way less likely to be causing this, still something to look at if time permits.