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Old 01-16-2015, 03:44 PM
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tvcollector tvcollector is offline
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I'm able to set Linearity properly with the crosshatch pattern to were all squares are pretty even....

I know a bit about tolerances.. the 2.7 meg resistor measures around 30meg and even higher when hot.. It measure up to 38megs, so I would say that's a bit out of it tolerance..
The 2.2meg resistor measures at 3.0 cold, and even that is slightly out of the tolerance range, I believe..

None of them are one time, or double out of range.. I've measured pretty much every resistor on that board and in the HV section.. Most are within range, just a few that are slightly higher, and maybe even questionable.. But nothing I could find that's way out of spec.. There is a a 12 meg resistor (R141) on the bottom part of chassis that is apart of the shunt tube circuit and measures in circuit at 1.2meg.. I haven't tried measuring that out of circuit yet, and I don't see that being a problem with the vertical issue.

I take the meg and plus/minus the percentage.. Here's an example: 2.2meg plus 10% = 2.42 meg

Seems like 10% is most common, followed by 5%..
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Looking for an all tube or hybrid color TV set from the late 1960s, early 1970s that's in a steal cabinet..

Last edited by tvcollector; 01-17-2015 at 03:46 AM.
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