Oh and another thing. When he says he bypasses capacitors does that mean leaving the existing capacitor on the board and soldering another one to the same solder points (so effectively having both in parallel).

It was posted a long while ago in this thread but compenents for the upgrade were alongside the RS part numbers, namely:     10 x Panasonic FM 35V 1200uF (RS part number: 526-1777) 4x Pansonic FM 50V 120uF (RS part number: 526-1610) 2 x Nitai 35V 470uF non polar capacitors (RS part...