Just noticed this too?!? Is this right; D306 has a cap in parallel with it.
YES it's correct. not all versions have it but if it's there replace it.
BTW: my cap kits explain this and tells you which way to install it.
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Just noticed this too?!? Is this right; D306 has a cap in parallel with it.
YES it's correct. not all versions have it but if it's there replace it.
BTW: my cap kits explain this and tells you which way to install it.
no prob.
that issue from what i have come across is either caps, transistors or a busted trace/pad.
you have gone threw a bunch of what i would have checked already.
yes that cap on the diode needs to be there, if you have not changed it yet it need to be changed.
leave the diode and replace the cap.
take another good hard look at your work for any solder bridges, even the tiniest of bridges can make a chassis behave with odd issues.
start in your vertical circuit and work your way along testing components, it may be a simple resister that is just out of spec.
use the schematic and a resister calculator to add up the values that you see on the resister if the manual is different.
many times wells would put in different values and not update the manual.
this is common across the board with their monitors.
if you cannot narrow it down and need another set of eyes on it, your welcome to send it in.
those issues can be a pain.
i just had a K7000 that had a wacky issue that i never saw before, i had seen similar things in the past but not this issue it had elements like yours.
everything checked good, but it was a small crack in the trace on one of the caps, the owner did the cap kit and when i found that hidden bugger, the chassis ran like a champ.
Peace
Buffett
YES it's correct. not all versions have it but if it's there replace it.
BTW: my cap kits explain this and tells you which way to install it.
When you say Yoke connector are you talking about the neck Board Buffett? I know where the yoke is. The pins on the yoke seem intake. The blue, Green, Red, Yellow wires all have continuity from the plug back to the monitor neck. They all look like they are still connected to the copper wires on the monitor neck. Not sure where to measure resistance.