I broke my Mega drive, HELP !!

[bada9412]

Okay so I've tried adding the 50/60hz switch to my mega drive, I have followed this tutorial :

www.retrocorner.net/index.php?Mods_%2F_repairs:Megadrive_1_50%2F60hz_switch_-_page_1

I have added a 50/60hz switch to my master system in the past, and it went with no problems. But this time, I've done everything exactly as described in the tutorial, but my mega drive won't switch on anymore, not even the LED will turn on

Do you guys have any idea what I should do ?

[gallos_11]

Have you tried a different AC adapter?

[bada9412]

Yes, it is not the AC adapter

[bada9412]

Nvm, I fixed it