Chosen Solution

type 5514 .. I put 220 volts on it and the electronic map burned out The transistor has burned out.. where can I find its type and number Update (05/11/2022)

Update (05/11/2022)

i think two transistor problem ๐Ÿ˜“

@maheralafndy check this guide Braun 5514 Battery Replacement and it might help to identify the parts. your board will most certainly need all of those components replaced. Looks like a few diodes, capacitors and more. We need to really get a close look at it.

Okay, so I would focus on D1 D2 R12 T3 and the broken trace from T3 to D2. We still need to see if there is any damage on the backside of the board. D1 and D2 are SS24 Schottky 40 V 2A Surface Mount DO-214AA Diodes.