No power, lights

Per the service manual i performed the QC test and all seemed fine.
i then checked the water level frequency and push spin/soil level and power button buy mistake! then all the lights turned off, it blew the fuse at the main panel.
i relaced the fuse but there is no lights or power indictions.
please tell there is a fuse or over current devise before the pwb?
where do i start to get this back on line?

You need to check the Main PWB Assembly for the LED light being lit. If it is not lit the board needs to be replaced