MK153 jumboclock brightness ref:VEL417

Dear Sir,
I followed the description to dim the clock display. After switching during 5-6 times the clock stopped and displayed a staedy 8. I suppose that the chip is ‘dead’. I messured the supply voltages and they are oke and can’t find short circuits. Is it possible to buy a new -programmed- one?
Thanks in advance.

Probably, you’ve damaged the controller while you were performing the modification (e.g. it received 9V instead of 5V). Please return your controller to the address that you can find in the manual.