Need Help Roland BN-20 "Setup Sheet" error

[TryingToPrint]

Did you try another PC And USB?

I Have tried 2 pc's and they BOTH use usb. I will check my fuses... I dont think they are bad because i already went over them... but it is possible. Did you buy your machine NEW? or was it used and then you had it transported to you?

 

[adamfromayr]

I had 2 x used ones and did have one x working but went away for one x night and the ink lines leaked over the print head! Gutted!

i used a multimeter on those little fuses and i will never know what was blowing them i just gave up on it

So many possibilities like a car when it goes wrong can you fix it? do you know what is causing it?

So many possibilities so i gave up as so time-consuming

could be the mainboard is faulty

fuses

FFC Cables in wrong, did you change anything over such as FFC Cables? printhead cables etc?

 

[TryingToPrint]

the printer was sold to me working. I video called the guy and saw it print an image that i choose.
I haven't changed anything but the main front door sensor & the 2 paper sensors. What specifically are FFC cables?

 

[TryingToPrint]

I dont want this item that I Purchased.. and then IMPORTED INTERNATIONALLY... to go to waste. I see that I can call ROLAND for Phone support for $200. Has anyone used this before? Is it any good?