Thor Kitchen HRF3603F, Service Manual, Page: 36 / 57

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6.2 Mainboard
6.Circuit and checking
If the problem is probably caused by mainboard,change it directly to
confirm.
6.2.1 Checking method
6.2.2 Removing the mainboard
1.Unplug the appliance
2.Remove the screws of electric box cover by screwdriver,as
picture 1.
3.Remove the electric box cover,as picture 2.
4.Unplug the terminals on the mainboard,as picture 3.
5.Pry up the mainboard by fingers and take it out,as picture 4.
Picture1 Picture2
Picture3 Picture4