Button to toast won't latch

THE BOARD IS BAD .the problem is b&d will not sell it to you . i had one that i DID FIX , there was a problem in the power supply on the board , i checked out the parts i needed there where 2 diodes , and an scr transistor i found bad . ordered them (with shipping 28.00 ) got them and installed . and the first power up POP the ic timer blew apart and damaged the two diodes . cost of the ic another 25.00 plus the other parts. so i now have around 60.00 in parts and 4 hours labor in to my great working 7 year old toaster oven ( that i only paid 25.00 for in the first place ) so unless your like me and never give up ,NO MATTER WHAT ! its time for a new toaster oven ......... if this answer helped please rate a 3 or 4 stars this high rateing will help keep me in the paid answer department , thank you