Riso Recent Questions, Troubleshooting Help & Support

how can i solve the Error T14 for Riso Gr 3770

Thanks

u replace the master roll. it means the master is over

First Master remove the drum and pour some oil or gasoline on it Is likely to be true Fabrics drama, you most likely dead If not properly written as plaid and pale published The problem of the mirror You should remove them just to be

back cover is open pl. press back cover two switch manually

by pressing print position keys Plus 15 & minus 15 at a time with one hand and by using other hand machine power on, and release both keys u will in test mode

Replace light absorbing sheet (Black strip) on Drum screen sheet & also clean master position sensor , master loading sensor

t98-540 Cannot read/write data to EEPROM in the print drum. hope to be of help.. EEPROM problem is eminent.

riso rp 3790 no imprime, no copia, me dijeron que borrara errores pero no se donde, creen que sea eso

first press print/pause and get print mode off then press middle up button first and while pressing it menu and ok also press then type ASTU

Also works for RZ1070. just type 890 insted of 590

need to download a service manual for your model thenyou can be walked through from there. hope to be of help.

Hello, Did the technician ask about any error codes in display? For Example the number 2 from the center picture on display ( the picture of machine) or by pressing and holding the * (star) key on number pad show 2 numbers with the second being 817 in the red number area? When the door is closed there is a one inch thin piece that gets inserted into a slot that activates a switch proving the door is closed.. There several resets you can try - holding down reset while powering on machine, Holding down just the "print position" left and right arrow keys (not the center) . and powering on equipment then typing "94" and then press start key. Note press clear if any numbers show up before hand. If no results the part on door has broken or the switch is out of position to activate correctly, Please tell any codes and we can go from there. TY

The short answer is the "counter solenoid not connected". I have left this disconnected after working on one before by getting into "that hurry routine" :).

paper tray leve adjustment if loose

Where is the near service station for Risograph CR1610 in North East India please give me add and Pnone. no. plis

Check if there is dust or if the output is holding paper sheets to pass. It may be that some of the gear output paper is loosely screw on the shaft causing the problem. Also check the registration sensor inside the machine and clean it. I hope I helped you.

On the back there is a box where the masters are used, remove and check for any play between the master and the shipping box. Open trough the green lever the lid covering the box used masters and check the part that carries the master used for the box, if there pieces or entire master mired in this piece. Let her go trough the alavacas extremities. Make sure the drum is with the clamp without damage, because it holds and releases the master of the carregamanto and unloading of master. Remember these tips without seeing the machine and if you have knowledge of the equipment inside are a little difficult, but be able to get there. I hope I helped you.

Chances are good the clutch does need to be replaced. These are magnetic and while they can be cleaned, eventually they will fail and parts are no longer generally available. As well if you pull the clutch to clean it you have to be VERY careful to mark everything and lock the gears into place. Retiming these old guys if they lose timing is something I'm successful at about 2 out 3 times. Most of them are pretty worn out and nothing wants to quite line back up right once you lose it.