Question about Riso RZ220 Duplicator

Open Question

Riso gr3770 test command - Riso RZ220 Duplicator

Posted by Anonymous on

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 5 Answers

SOURCE: Error Code T14 on Riso GR3770

press reset .. is drum in home pos. ?

Posted on Feb 09, 2009

  • 5 Answers

SOURCE: Call service engineer code T14

Try to hold both and press the M/L P/L button then turn on, u r entering the test mode of the mcahines,, then press 97 and start button.

Posted on Jul 27, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do remove jammed master from the disposal unit on a risograph GR3770?


This model is pretty obsolete, finding someone to service it will be difficult, and most will only promise to attempt it and not warranty the work, never the less, its what I recommend. If you must attempt it yourself, I recommend a set of picks from Menard's (around $5 for a set, they look like dental picks) and an exacto knife and then cut the master free in small pieces.

most riso techs who are trained on these will do a partial disassemble. If this were an RZ or an EZ I'd be willing to try talking you through that. I don't recommend it if you're a novice on these though. They're much crankier.

Jul 14, 2014 | Riso Office Equipment & Supplies

2 Answers

Call service engineer code T14 just come up on my Riso GR3770 I am fairly conversant with my machine but I have not seen this before - can you help?


Try to hold both and press the M/L P/L button then turn on, u r entering the test mode of the mcahines,, then press 97 and start button.

Jul 13, 2010 | Riso RZ390 Duplicator

1 Answer

Anybody know if Risograph GR hd black ink is ok for use in Riso FR machines?


Short answer is no. RISO GR HD ink is only compatible with a GR3770, a 600 dpi machine.

Mar 05, 2010 | Eagle Signal Br1 30min Reset Timer

1 Answer

The Paper Feed Clutch Assembly went out on my Riso GR3770 and I can't find a replacement part. Does any one know how to fix it, or where to get a replacement part?


If it is a spring cluths assembly simply remove it and clean the spring and the assembly with rubbing alcohol..then apply a drop of 3-1 oil on the spring and reassembly.......give that a try

Jun 10, 2009 | Office Equipment & Supplies

2 Answers

Error Code T14 on Riso GR3770


The machine is not alinged. I had that code this evening and the guy came here and in no time he fixed it. is your drum going in the machine? if so then turn off the machine and while pushing down the clear/reset button turn the machine on

Oct 16, 2008 | Riso RZ220 Duplicator

1 Answer

Paper tray will not lift on a GR3770


either the motor is not turning to lift it up or the gear is broken, do you hear the motor turning when the tray is pushed in? take the tray out and look in the back to see if there is anything blocking it also.

Sep 16, 2008 | Riso RZ220 Duplicator

2 Answers

Movement


Riso's are famous for this, i will scrub the rubber timing roll with rubber rejuvenator and clean the steel roll with alcohol.

the riso paper feed clutches are weak compared to what they were in the GR series you may have to replace the clutch.

Apr 09, 2008 | Riso RZ220 Duplicator

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

98 people viewed this question

Ask a Question

Usually answered in minutes!

Top Riso Office Equipment & Supplies Experts

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

Marius Chiriac

Level 2 Expert

231 Answers

yadayada
yadayada

Level 3 Expert

74896 Answers

Are you a Riso Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...