THEtechknight | Zenith Porthole G2322R Restoration. Horizontal Sync maybe? @THEtechknight | Uploaded February 2023 | Updated October 2024, 8 hours ago.
#vintagetv #vintagetelevision #antiquetv #antiquetelevision #Zenith #ZenithPorthole Here is part 6 of the Zenith Porthole restoration series. The horizontal sync is unstable, but can we finally get that fixed? Lets tackle some more work and find out!