Quote:
Originally Posted by yagosaga
This is the raster which appears on the screen without an antenna signal. I have got the same raster before I tuned in the channel.
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This is an interesting observation Eckhard. Looking at the schematic it appears that the line and frame oscillator stages use blocking oscillators, so I would have expected the set display a normal blank raster. What do you think is causing the displayed raster to look like this when no signal is present?