Focus problem found: a previously good 8.2 meg 2 watt carbon
composition resistor which should have 2800 volts across it
(0.95 watt) measures 27 megohms.
Luckily I have a 10 Meg HV resistor I can use,
which likely will put the focus voltage in range. Also. its in
the HV cage which can be serviced without removing the
chassis from the cabinet.
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