How to replace optical unit of qNinja

To support multiple wavelength, optical unit of qNinja can be replaced easily in a minute by following steps.

  • Open lid
  • Remove tubes, 3 screws and the door on the right.
  • Pull optics unit to right a little
  • Remove 60pin flat cable from unit
  • Pull unit more to remove
  • Insert new unit and connect 60pin flat cable
  • Close door and tighten 3 screws