Roland SC-545EX pump assembly does not pumping

My Roland SC-545EX does not firing inks completely because the pump assembly does not pumping.

The pump assembly still working, but it doesn’t suck inks from the head.

Both of the 2 cupping connected to that pump assembly does not sucking inks.

I don’t have a budget yet for this part, is there any solution for this even if it just for temporary?

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.

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.

Roland SC-545EX printer prints dull blue color

When printing a tarpaulin, our tarpaulin printer prints dull blue color. Sometimes blue color became violet.

I tried to clean the printer, using the head cleaning and the power cleaning option on the printer’s panel.

I tried to test print and found out that the other side of the cyan ink/head doesn’t print.

Please help!

Excel cell pointer does not move around the worksheet

I have got a problem in my Microsoft Office Excel while doing my assignment in accounting.

My cell pointer does not move when using the navigation keys from cell to cell instead the whole screen or the worksheet moves.

But when I am using the  mouse the cell pointer moves to the cell I have clicked.

Roland SC-545EX printer doesn’t firing black Ink.

On my test print this morning, I found that the black ink is not firing or not printing. I do cleaning the head as well as pumping the head manually. I also check the tubes from the Ink bag down on the dumper.

The ink flows so smooth and no problems detected on the ink tube. I can pump ink on from the head. What is the problem? How do I fix this?

Roland SC-545EX printing solid yellow lines during printing and on test print.

Every morning, I power on our Roland SC-545EX printer to print a test page as a part of our maintenance so that in the whole day as customers arrived we already known the condition of the printer.

But just this morning when I print the test page, it prints a yellow solid line from the beginning of the tarpaulin up to the last line of the print.

Please help.

Tarpaulin Printer printing 3 parallel lines vertically

Last day when printing 4.2 fee x18 feet tarpaulin I notice that there where 3 parallel lines printed at about 4 feet area of the tarpaulin. I just try to observe and let the printing continuous to see if the line stops.

The line doesn’t stop so I decided to stop the printing and tried another one.

Still, I got the same output at the same location.

The line looks like watermark on the image.

Please help.