Recent content by zero959

Ah, makes sense that the transformer emits AC as the LEDs light when wired either way round. I can't see an obvious rectifier in the MFC but assume one of the ICs rectify the current or perhaps the two tiny diodes achieve this? The capacitor in the device is polarised so I assume must be...

I mean IC not MFC

Thanks for the reply This is all of the info I can get off the board: MFC: GC282 150210 Transistors: D4 Resistors: 472 104 Capacitor: H.E.C -40+105oC 50V 100μF Number on board: K1554 The lights work off a DC transformer so I have cut off the controller and wired the lights directly to the...

I have a new type of LED multi function controller that I can find no instructions for bypassing. The model is a Linhai Lingjian Switch of Festcon Lamp Factory - Model: LJ-05. Like other controllers it has multiple settings and doesn't remember the last setting after you turn it off. I would...