#180 - FM com som muito baixo.

In this video, I perform a detailed repair of the Gradiente S-125. The equipment had a very common fault in these vintage receivers — the FM signal had an excessively low volume, even with the gain at maximum. Follow the step-by-step analysis of the IF (Intermediate Frequency) circuit and the solution to the problem to restore sound fidelity to this iconic device. Important Note: Guys, during recording, sometimes my thinking is faster than my speech! If you notice any technical pronunciation errors or the momentary exchange of any component quantity or error in reading the schematic, I ask for a little patience. These are details that, in the rush of diagnosis, end up being missed and that I only notice in editing. The main focus is always to share knowledge and the solution to the defect with you. Visit - https://www.nbeletronica.com.br