How to enter the service mode of Roland SC-545EX printer?

I want to do something in the service mode of my Roland SC-545EX but the problem is I don’t know to enter the service mode menu of the printer.

I know that after entering the service mode menu I can do the job next to it because it is a menu driven system.

All I need to do is just search for the function on the menu.

I know that expert on this site can give me the code.

How to remove Bubbles on the ink tube of Roland SC-545EX printer

I’ve a problem on my Roland SC-545EX printer ink. I found some bubbles inside the ink tube going to the dumper.

The dumper looks like empty because of the bubbles I found on the tube.

This is the reason why sometimes on my print out there are incomplete printing of color on the tarpaulin.

Please help.

My optical mouse stops moving and turns the mouse icon into busy icon

Please help me to fix my mouse.

The mouse pointer suddenly stops moving even if I am moving the mouse and then turns the mouse icon into busy icon.

I am experiencing this since last day.

I just thought that the computer is busy for something that’s why my mouse behaviors go like that.

But as time goes by, I also encountered more additional problem like I cannot right click.

Is this a virus or the hardware itself?

Internet connection refused by the proxy server

The proxy server is refusing connections

Firefox is configured to use a proxy server that is refusing connections.

* Check the proxy settings to make sure that they are correct.

* Contact your network administrator to make sure the proxy server is working.

I am in the middle of my browsing activity when I encountered this error. The proxy server is refusing connections. I am connected to CCPROXY Server which is installed on the other computer that is directly connected to the internet. I have checked my proxy server and I think there...

My monitor frequently turns on and off unexpectedly

I am in the middle of doing something in my computer when my computer monitor turns off unexpectedly.

Before I just think that it was caused by a fluctuating power in our area.

In the later time, the monitor turns-off frequently and I heard a little tick sound inside the monitor before turn on and off. 

My monitor is Samsung 17” CRT Monitor.

Image for tarpaulin prints the whole thing in pure solid black

One customer brings his image to us for tarpaulin printing.

I copied the image from his USB drive and sent it into your Roland SC-545EX printer.

I have got no idea why the image prints in solid black, no image was printed, and it was just a solid black.

What I did just to print the image is to re-make the whole image in Adobe Photoshop then save.

Anyone can explain how it happened?

Foam on my Roland SC-545EX waste dumper destroyed

I tried to replace the foam of my printer on the waste dumper (this is where the printer head blew inks before start printing on the tarpaulin) with ordinary foam, but the foam melts down when ink is dumped into it.

I try to replace it with URATEX foam but also melt. Our supplier doesn’t have that part, and they tell us that it is just ordinary foam.

I have got no help from them; maybe in this site you have the solution.

Good day! Everyone,

I want to ask anyone here if you have ever encountered and if you have a solution to my problem. I'm a gamer type fellow who loves to play computer or MMORPG such us MU and Ragnarok,etc. Now here's the problem.

1. I have a game play called MU Online in my system for almost a year and I'm happy playing it until last week when I installed AVG into my system.
2.  I know AVG is a good Anti Virus so i downloaded it on the download section of MU Online's web page. (They say MU and AVG are compatible)
3. Whenever...
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Hello,

I just downloaded on Eclipse from http://www.eclipse.org/downloads/

I took the version Eclipse IDE for Java EE Developers which is 125 MB, but I do not know what the exact version is? My concern is that I just can not switch its language to French.

Please help.

Thank you,

Foued

Hello Everyone,

I am a new user of Ubuntu But For internet Connection here is no broadband connection in my area.

So I am depend on USB Modem. But I don't know how to configure USB Modem With Ubuntu OS.

So Please Help me with my Problem.

I will wait for your response.

Thanks