Tp.mt5510i.pb805 Diagram -

Use the diagram to trace voltage paths and locate test points.

Here’s what is likely happening and how you can find the correct diagram: Tp.mt5510i.pb805 Diagram

If your TV has sound but no picture, this is the first place to check for failed capacitors or a blown MOSFET. C. The Main Logic & Processing (Cold Side) This is the "brain" of the TV. Use the diagram to trace voltage paths and

Whether you are dealing with a dead, clicking, or "dark but audio works" TV, the diagram will guide you to the exact component. Always remember the golden rule of SMPS repair: Discharge the main capacitor (through a resistor, never a screwdriver) before probing. The Main Logic & Processing (Cold Side) This

Check if it appears on a physical device (e.g., industrial HMI, medical display, car infotainment, or a repair part).

The diagram showed the 110–240V input rail. He checked the bridge rectifier; the 50W running consumption was stable, so the primary power was fine.

: This section boosts the voltage to drive the TV's LED strips. If your TV has sound but no picture (the "flashlight test" reveals an image), this is often where the fault lies.