Restoration Soldering Station electronic solder iron 936B

[@elhatillanodigital5011]

What transistor did you use as replacement and why did you did it?

[@giorgostexnikos6976]

why did you use lm7812.the broken componets its 79l12 negative regulator .

[@deepakbagheldeepak8933]

Mera iron bahut tej garm horaha hai kya kami hoskti hai vartech smd soldring station machine 936A

[@armunro]

Atten good brand. Worth fixing. Why covered in mud?

[@citer5574]

intentionally, it's a fake restoration

[@ape_aje_embat]

Vcc 24 dc or ac??

[@hmjeon8609]

24v AC