555 based PWM speed controller repair & modifacation

[@raceingdemon6464]

Great Job Nick !! Dont Know Much About Mosfets But When The Guy Across The Street Give Me His Old Samsung 46inch Smart tv When He Got a New One I Diagnosed That The Main 5amp Fuse Had Blown And Nothing Else Seemed To Be Short But The 60R360P Mosfet But i Did Not Take Any Chances And Changed The Board Which Fixed The TV But I Thought i Might Have a Go And Sent Away For a 60R360P Of Ebay To See If I Could Fix The Faulty Power Supply Board But The Original Mosfet Was a 600v 11 amp device But They Sent Me a 60R360P7 Device Which is a 600v 9 amp Device Do You Think It Will Make Any Difference Nick ? At The Moment I Am Waiting For Some Heat Sink Compound Thanks For Uploading Nick And Listening To Me Ramble On Regards mike

[@ptronix]

Hi Mike thanks for watching, i don't think that the mosfet you've been sent will cause a problem, i think the voltage rating which would be more of an issue, but as they're both the same voltage i think you'll be OK. Check the capacitors as well as they're well known to fail.Best wishes & i hope it works

[@raceingdemon6464]

@@ptronix Thanks Nick The Small Hi Voltage Caps Read All Right The Tvs Working But Iam Just Trying To Get a Spare Power Supply Board Thanks.

[@arenaengineering8070]

Good job.👍

[@ptronix]

Thanks