[ AC Input & EMI Filter ] ---> [ Bridge Rectifier & Filter ] ---> [ DC-DC Flyback Controller ] │ ┌──────────────────────────────────────────────────────┴──────────────┐ ▼ ▼ [ Low-Voltage Secondary Outputs ] [ LED Driver Circuit ] (VSTANDBY, +12V, +5V, +3.3V) (Step-Up Boost Converter) The Primary (Hot) Side
Working with the 17IPS62 power supply board exposes you to exceeding 350V DC on the primary side, which can remain stored in the main capacitor long after the TV is unplugged. 17ips62 schematic diagram
: Used for galvanic isolation and voltage transformation. [ AC Input & EMI Filter ] --->
If you have downloaded the 17IPS62 schematic diagram and are ready to test the board with a multimeter, follow this logical progression: follow this logical progression: