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Where are you located? Are you a mechanic or pressman? Control Graphics USA |

In the R300 there is a "safety bell" board whose function is to allow and time out the inch and run circuit. Sometimes when it fails it acts just like that. It needs to be replaced. You can call manroland or controlgraphicsusa for the board and more info.

We are interested in Mitsubishi electrical parts source. Please contact us at: [email protected] Thank you.

@ taiheiyo: we are interested in Mitsubishi electrical parts source. Can you contact us at: [email protected] Thank you.

It seems that paper and carton converters are on solid grounds. I am interested in that segment of the industry and would like to exchange ideas with other people involved in it. If there is interest for starting a new forum dedicated to converting, please let me know by answering. Thank you.

As I said, with decent training and a solid knowledge of electrical systems, one should have no problem installing German presses any more than others. With that said, they are a bit more sophisticated in that they use a multi-board architecture, as opposed to most Japanese which tend to...

I can only speak for the electrical system, since we are not mechanics. Training occurs every time that substantial new systems or technologies emerge. Our techs, including myself, are continuously staying abreast of what is new and relevant to automation controls as it relates to printing and...

Power failure Power failure When you say you keep getting a power failure, do you mean you are getting a power failure error message from the PLC or do you actually end up with power supplies that fail? A regenerative inverter requires the load (Motor) to be perfectly matched to the drive...

.....Every time that manroland came out with a new technology, their techs were either trained at the factory or trained in the field. These are electrical engineers that went to trade schools and actually learned the fundamentals of electrical engineering, including the digital and fiber optics...

Independent manroland service Independent manroland service

Panel and PC board repair for Flexo Panel and PC board repair for Flexo Go on Control Graphics USA | The company services the continental US and Mexico. They provide repair, exchanges on boards and sales of electrical and pneumatic components for major flexo presses.

Printing passion Printing passion Hello, hello to all! I am François and have been involved with the printing industry for the last 28 years. I am an electrical engineer by trade and therefore very much interested with new technologies related to printing and paper converting. By the way, I...

Several people have asked for a source where they can send panels, motors and controllers used on flexo machines for repair. I have dealt with a couple of companies in the past and found them to be very knowledgeable. Contact me if you want the info passed.

I have done work on Goss Sunday 2000, 3000, and 4000 but essentially electrical troubleshooting. I am an electrical engineer with 26 years of experiance working for controlgraphics USA on a variety of sheet fed and web machines. My advice on line is always free, so go ahead and ask questions. :)

manroland technicians as well as well trained independent electricians and mechanics should have no problems re-installing a roland press. As a matter of fact, I used to be a manroland tech several years ago and continue to this day to work and relocate manrolands with no more problems than any...

Parts for manroland Parts for manroland Service from manroland in the US is still fairly good. They have cut down on the service staff and parts editors quite a bit. Prices have jumped up since the English company took over, and from what I understand, more changes are coming in the US. There...

I have been involved with the printing industry for over 25 years. Ups and downs have been the norm, except that this last "down" has been harsh and long. I can see that it has stabilized and regained some steam. Some of my customers are printing material that was sent to China in the past. That...

Sorry TIbor, I had to post your question this way. However a possible problem could be the eprom module for that unit. Without hand held terminal it makes it very difficult to diagnose. Is it a stepper motor or syncro motor? ERROR 3 : - Position error, stepper motors indicate wrong actual...

We have a problem with our Roland 306 (1996). The computer shows a drive (12) in the feeder with status 3, the PLC lost its position, and we cannot realign it. In the menu General/Service/Autonull/feeder we tried to make some auto null (on the yet correct working units as well), but nothign...

I think it will come down to price. If you have more than two units on your base press, then it makes sense to swap to Perretta.