Repair TV signal failure, restore coaxial cable connections with an F plug
This video was created to diagnose and repair a TV antenna connection issue. After an unexpected signal loss manifested itself as a very annoying "No Signal" message on my TV screen, I had to troubleshoot and find a solution to repair it. In short, diagnosis is based on the ability to detect a short circuit and continuity in a circuit using a multimeter. Discover the household aluminum foil trick to achieve this. As for the repair, both tips are DIY projects that allow you to connect a 1960s coaxial cable (small diameter and multi-strand core) to newer equipment with a larger diameter and requiring a rigid cable core.
00:00 Introduction
00:36 Diagnosis - Neighborhood Survey
01:08 Diagnosis - Checking Connections
02:16 Diagnosis - Anatomy of the Coaxial Cable
02:42 Diagnosis - The Short Circuit
03:41 Diagnosis - Continuity Test (TIP 1)
04:16 Diagnosis - In Practice
05:36 Diagnosis - Overview
07:30 Repair - Scenario
08:58 Repair - The Standard F-Plug
11:08 Repair - The F-Plug with a Multi-Core Wire (TIP 2)
13:02 Repair - The F-Plug with the Wrong Diameter (TIP 3)
14:55 Repair - The Wall Outlet
16:18 Epilogue - We fixed the problem and won the match!