Although the components used on all of our boards are very reliable in normal operation, it is still possible to damage them by using too high a voltage or too much current during experimentation or just simply accidently The following spares address these issues and provide comprehensive support for your purchased control board. Many of the components have been fitted in pcb sockets making their change very easy. However, a large number have to be soldered to the boards. These components spares are available but we only recomend changing them yourself if you are familiar with soldering and de-soldering procedures. Please remeber, soldering or de-soldering any part of a board in any way invalidates any remaining warranty on that board.