Zanussi WJD1667W dryer problem.
The dryer timer on this machine counts down rapidly (counts down 1 minute approximately every 20 seconds) then switches off. An E72 error is displayed.
I have cleaned out the condenser which was blocked and checked the resistances of the dryer thermistors which are within limits, cleaned the edge connectors, etc.
According to the manual the next step is a new board.
Anyone got any other suggestions?