Skip to main content Link Search Menu Expand Document (external link)

7. top


πŸ’¬ whenever you need, check out the exploded view for orientation;


top + display

_DSC0588 _DSC0589 _DSC0591 _DSC0592

  1. place the OLED display into the craddle, with the wires to the outmost part of the J_top piece;
  2. cover it with the K_top_screenholder;
  3. progressively tighten each of the 2x m3x6mm screws to make sure the screen is flat (check the outside).

top + LEDs

_DSC0593 _DSC0594 _DSC0597 _DSC0598 _DSC0599 _DSC0600 _DSC0601 _DSC0603

  1. pass the flat cables for both DIP LEDs through the pathway;
  2. β€œclick” the LEDs into their slots, and you might need carefully to cut a bit of material just enough to make sure it fits firmly;
  3. using a flat plier might help pressing them;
  4. strech the cables and make sure no segments are falling outside the boundaries, otherwise the daisy wheel might be prevented from spinning;
  5. crimp the dupont connectors observing the polarity: arrows shoud be ground;
  6. place 2x 2-via 2.54mm caps.

top + LEDs & display + PCB

_DSC0604 _DSC0606 _DSC0610

  1. connect the LEDs connectors;
  2. then the display connector;
  3. carefully close the K_top_screenholder while observing the PCB, servo and B_walland their respective fittings;

top + servo

_DSC0611 _DSC0612 _DSC0613

  1. place one nut into the servo slot of the J_top;
  2. place one m3x20 with a washer to fix the servo;
  3. while you firmly grip the J_top against the A_bottom, press the servo inward and tighten the screw;

top + pillars

_DSC0614 _DSC0615

  1. place 4x m3x20screws to attach the J_top vertically to the pillars and wall;
  2. finish by using 2x m3x16 screws on the side.

result

_DSC0616