how can i fix zanussi zhf 470 double oven clock and timer?

you will need to remove the control panel and check wiring for loose/burnt connections to clock unit.unscrew oven from worktop and pull oven slightly out and you will see 3 screws on top of the control panel (black framed?).remove the 2 outer screws leaving middle one in place.now open the bottom oven door and remove 2 screws from bottom of control panel.now the whole control unit will come out and you will see if there is a faulty connection.

ck
March 2008