13729002=1372.9002=13729020 = HR8786 Lopt

The HR8786 LOPT, also identified by the numerical codes 13729002, 1372.9002, and 13729020, is a crucial component in older CRT (Cathode Ray Tube) televisions and monitors. LOPT stands for Line Output Transformer, also known as a flyback transformer. This transformer generates the high voltage required to accelerate electrons towards the screen, creating the image we see. The HR8786 is specifically designed for certain models, ensuring compatibility and optimal performance. Replacing a faulty LOPT is often necessary to restore functionality to a CRT display.

Key functions of the HR8786 LOPT include generating high voltage, providing the horizontal deflection current, and supplying auxiliary voltages for other circuits within the CRT television or monitor. The high voltage is typically in the kilovolt range, sufficient to accelerate electrons across the vacuum tube. The horizontal deflection current sweeps the electron beam horizontally across the screen, creating the lines of the image. The auxiliary voltages power other components, such as the video amplifier and the focus circuitry. This transformer is a critical component for the proper operation of a CRT display.

The HR8786 LOPT is primarily used in CRT televisions and monitors manufactured during a specific period. Identifying the correct LOPT for a particular model is essential, as different models may require different transformers. The numerical codes 13729002, 1372.9002, and 13729020 serve as identifiers for this specific LOPT. When a CRT display exhibits symptoms such as a blank screen, distorted image, or no high voltage, the LOPT is a prime suspect. Replacing the faulty LOPT can often restore the display to its original working condition.

When replacing a LOPT, it is crucial to ensure that the replacement is compatible with the original. Verify the numerical codes and the model number of the CRT television or monitor. Improper installation or an incompatible LOPT can damage the display or pose a safety hazard. It is recommended to consult a qualified technician for LOPT replacement. The HR8786 LOPT, identified by the codes 13729002, 1372.9002, and 13729020, is a vital component for restoring functionality to specific CRT displays.

Restore your CRT display with the HR8786 LOPT. Identified by multiple codes, this flyback transformer is essential for generating the high voltage and deflection current needed for a functioning CRT. Ensure compatibility with your specific CRT model before purchasing. Don't let a faulty LOPT render your CRT display useless. Purchase the HR8786 LOPT today and bring your CRT back to life. Consult with a qualified technician for proper installation and safety precautions.