Indesit W103 washing machine module

[pete]

I have been having trouble with my washer mechanical parts ok now
removed module and believe fault is on this board.
Does anyone know what component th
check in this largese board I wondered about a 3 legged transistor
shape component with markings MRC15 A1Q or R1Q 0050 the letters ON
was in a circle.
It is secured to a heatsink by a screw at
the top.

I anyone knows what it is and how
to check it I would be much obliged. Do you know an equivalent?

Thanks, Pete in UK

 

[Ron(UK)]

I have been having trouble with my washer mechanical parts ok now
removed module and believe fault is on this board.
Does anyone know what component th
check in this largese board I wondered about a 3 legged transistor
shape component with markings MRC15 A1Q or R1Q 0050 the letters ON
was in a circle.
It is secured to a heatsink by a screw at
the top.

I anyone knows what it is and how
to check it I would be much obliged. Do you know an equivalent?

Thanks, Pete in UK

It`s a complex board, you`ll be lucky to find a circuit diagram for it.
If you need the machine back in service in a hurry, QER at
http://www.qer.biz/servReps.htm will repair it for you for £29 + vat.
Usually they are back by return post.

HTH

Ron(UK)

 

[James Sweet]

What symptom does the machine have and what makes you suspect that
particular part?