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I have a client looking for a RISO RP Gear 612-00004-000, old style gear 030-82403-004 will be OK. Can be new or usable used condition. Gear is lower middle gear.

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These RP has a filter? Did not know that - I knew the TR, CR and RN did - and causes problems. Thanks for the heads-up on that one, I actually worked for RISO Corporate and that was never brought to...

Ditto on chucking the disposal hooks.

Glad things worked out - those disposal boxes / units can be a bit buggy, but easy to repair even without the parts.

Let me know if I can be of any further help.

- LHS

Error 47-092 is a fuse error: F14 (24 V-C-Fuse) was cut.

The F14 fuse is connected with: Solenoid Counter, Main Forward / Reverse Relay; Interlock Relay; Elevator Motor; 1st master disposal...

Looking for a Black RISO FR3950 Drum, body and screen condition not important. Parts cylinder ok as long as internal components are intact. Must be a black cylinder with FR Black Bottle SW PCB...

Hi - you may need to adjust the squeegee pressure balance (less) and adjust/decrease the squeegee gap. Another adjustment is to decrease the TPH power / OHM setting.

What is probably happening (because I see the same thing at McCommons Desktop Publishing with their 15 plus color cylinders) is the clamp is sticking either completely or delaying during the disposal...

This seems to be a common or reoccurring issue on the 205, 21 and 21L. I'll research it and see what we did to correct the issue.

Does this happen when you install a cylinder (color) that has not been used in a while? How old is the ink you are using, and is it RISO OEM or aftermarket? And when you reinstall the black cylinder,...

I've had very few issues with the RISO network cards or the parallel ports, especally with PCs, which was one of my main functions in my days at RISO (including the Raster's). MACs on the other...

Sounds like a Write Roller issue, without seeing the end product. It can, and will, become worn unevenly that will cause wrinkling of master material, uneven image, etc. The master material is fed...

What are the problem(s) is it exhibiting?

I would run it until it does not run any longer - you will get nothing in trade-in (i.e. bump the sale price up to cover the trade-in). I used to work around these sales personnel, almost became a...

You may have to return the cutter to home (open) position manually once you remove the cutter. I have rarely had to replace the cutter units in the TR/CR lines for mechanical issue (usually replaced...

you may want to reduce the squeegee pressure balance in the cylinder also.

I will look into that and let you know.

No - The 1750 itself uses EPROM, and it is very proprietary. Now, are you using a RIP (raster image processor) to print to the GR? If so, depending on the model of RIP, memory made be added.

Bottom Line: RISOs are buggy with MACs - regardless of what the sales weasels indicate. During my years at RISO I always told the sales staff at the Atlanta Branch (and around the SE area I...

Yes, the screen can be replaced. How many copies do you have on this cylinder?

you are right cobiray, but it is actually that front pad (the roller is on top) - I have field fixed the arm to solenoid connection with a paperclip before - another thing you can do in the field is...

That is a clamp error (T03. E03, etc), on most duplicators (including Duplo) an 03 code is a clamp movement error. make sure that the clamp can move freely from home to disposal positions freely,...

there are several problem areas on the adf area of the GR1700 that can cause jam codes. One includes the original sensor (send side, top, LED) malfunction caused by a contact point break. the above...

Have you purchased or are you considering a 460H?

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