Hi,
This is my first time on here looked like the best place to go with my question.
I have an old ( +20 years) Migatronic rally 166 with a faulty circuit board,
does anyone have a diagram with the values of the components.
Hi,
I had forgotten to send the picture of the circuit board.
Sorry for my poor English language use, I use translation of Microsoft Translater
Greats jaak
Hi, de snooper
The engine ( wire motor) is running with the help of external battery charger
There is a component burned, but do not know with what to replace
The photo of the circuit board is not of my welding machine, but to own internet I managed to insert photos .
Greetings jaak
Hi,
This is my circuit board, am bottom right hand side is a white component ( M5W 12R 5% ) that I have replaced, this piece was burned. The original was no longer readable and have replaced it with the same value of the lower component ( R12 5WA-1 )
Greetings jaak
The back is already been restored and has worked well.
The white component was originally also a green, but the values were unreadable and so replaced by a with the same value
That's a 5 watt, 12 ohm ceramic resistor. If that's blown then the chances are that one or both transistors (black squares with three silver legs) are dead too.
Hi,
Which values should I measure at the resistor the outer legs give a value in Ohm,
the middle leg with the outer doesn't care, ( resistor are dead ??? )
graetings jaak