"Arfa Daily" ha scritto nel messaggio
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"Equinox" wrote in message
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Hallo!
I bought a used Philips 109B.
When it is cold, after few seconds it zooms in and fades out, and the
screen is black.
What could it be? A condenser?
Thank you
E. - Italy

Sounds like the HV to the CRT final anode is dying off. Could be almost
anything ...

Arfa
Thank you.
I forgot to say that when it is not cold (after 5-10 minutes) it works well.
E.