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Old 02-15-2021, 08:12 PM
CRTguy CRTguy is offline
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Join Date: Feb 2021
Posts: 32
Quote:
Originally Posted by zeno View Post
On both sets check:
1) the G-2 is not too high. Should be apx 450 VDC. at CRT pin
2) on the CRT board there are 3 identical resistors ( apx 18K 2 watt)
Where they join be sure you have apx 200 VDC.
3) if you turn down the bright, contrast & color level you should be able to extinguish or nearly so the pix. Turning back up the brite & contrast should
show a constant B&W pix as you go up. If it changes color as you go it may
be the CRT.

good luck.
73 Zeno
LFOD !
Hi, Zeno, I don't have any high voltage testing equipment. What would be the cheapest options that you would recommend? I was thinking of getting a fluke meter and a fluke meter high voltage probe.

Is the pin labeled G2 the CRT pin?

When you say "pix', do you mean picture? When turning the brightness, contrast and color all the way down and then back up, are you saying that I should notice a consistent level of change in brightness without any brightness spikes?
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