See if the trc filament is light, if is not check the resistor that is serial whith the filament. But the filament is light, turn a litlle the screen knob of the fly back transformer, may be you will see a horizontal line at midle of the screen, these mean vertical trouble.
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See if the trc filament is light, if is not check the resistor that is serial whith the filament.
But the filament is light, turn a litlle the screen knob of the fly back transformer, may be you will see a horizontal line at midle of the screen, these mean vertical trouble.