How To Fix Switch Mode Power Supply. Learn about the half bridge configuration. I explained practical How to repair switch mode power supply SMPS very easy.
Set your analogue meter to times 1 Ohm range and check all. You must know how to isolate and repair the problem otherwise you will be wasting your time finding bad components in the power supply section. If the power supply comes on but immediately crowbars the first thing to do is check or replace all the filter capacitors on the secondary side of the transformer.
SMPS troubleshooting isnt restricted to a single technique actually several electronic repairers technicians own their own methods and strategies to fix switching mode power supply.
When you switch the power on with no load youll see the bulb flash for a fraction of a second and than goes off or glows slightly. Learn about the half bridge configuration. Here Is What You Get From The Switch Mode Power Supplies Repair Guide. Standard off-the-shelf modules in a consistent range of form factors available from multiple manufacturers.
