THEtechknight | Zenith Porthole G2322R Restoration. Intermittent horizontal sync and audio fixed? @THEtechknight | Uploaded April 2023 | Updated October 2024, 1 hour ago.
#vintagetv #vintagetelevision #antiquetv #antiquetelevision #Zenith #ZenithPorthole Here is part 7 of the Zenith Porthole restoration series. continuation of the horizontal sync issue, plus we address the audio issue. Can we fix it? Lets tackle some more work and find out!