You're lucky to get a knob for under $198 from Sencore.
I haven't hooked up my CRT restorer to this particular tube, so I can't say
how effective -- or possible -- it may be. But I do have the schematics in
case anyone has lost theirs or never had any in the first place. I'll be
glad to look up part values or voltages/waveforms, etc...


"Mistress" wrote in message
. ..
I've had this thing for ages but have used it only rarely because the
display is so dim.

As I recall, I went through the circuitry a long while ago and found no
abnormal readings; leading me to suspect the CRT was the culprit.

A call to Sencore today lists the price of a new tube (18G28) at $198.
Ouch!
Does anyone have any fixit tips for this problem on an SC61.
Has anyone had success using an CRT rejuvinator on an 18G28?

Other suggestions?

Thank you.