Repairing an old 12V Charger with no Output Voltage and a bad Transformer

By | April 16, 2023

This charger doesn't have an output voltage Let's open it and see what is wrong inside Remove the Transformer from the bridge rectifier Check the bridge rectifier diodes This capacitor is OK so it means that it is something wrong with the transformer the secondary side is ok 😀 we have a problem with the primary side i have another 240 to 12 v Transformer so i am going to replace it Yeappp we fixed it :D.

As found on YouTube