Printing/xml-plotter-3

2023-10-30 First inspection

• its a TAXAN X-Y KPL710 plotter
• on start the plotter goes to position "0,0" but it cant reach the endswitch. something is blocking it mechanically!
• however it can receive data from the computer

Monday 13 November 2023, 17:30-19:00

Joak, Alessia, Thijs are around the plotter, Manetta is in documentation mode.

What happened so far in the last weeks?

Thijs and Alessia first tested if it was receiving a file, it wasn't.

Then they realised that the buttons are not working, it made the plotter crash.

Then, in the next session, the plotter was opened. The following was observed:

• every time you load a piece of paper, the plotter needs to detect the edged
• there is a button on the top of the arm, and after pressing it the plotter detects the paper
• the plotter was opened to see if it was a mechanical issue
• some wires were not connected, it might have happened because of opening the plotter...
• also the metal plate was attempted to open, but it did not work out, as the right screw driver was not available; It turned into a deadlock situation, like a jigsaw puzzle, where you needed to remove one part to open another one and that would maybe help to open another part, etc. Joak mentions that he never saw a plotter as complicated as this one. It became dark and Alessia and Thijs gave up.

Today, the wires were reconnected and it works now!

Now there is a problem with the connection to the computer, so the "dip" switches were inspected. Joak checked the operational manual for "dip" switches, and it was there.

After that, the plotter is being cut open, just because it's fun to see the inner side. It's a process of destroying.