Help with G07???

Michael Roma

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I just picked up a cab and the guy threw in a monitor that he said didn't work. When I got everything home and checked it out I noticed that the plug that comes from the yoke to the chassis was unplugged and not the right fit. I also noticed that the yoke was loose so then I began to think that the guy just threw this together and it isn't how the monitor originally was.

Can anyone tell me what my options are?

- Mike

monitor01.jpg


monitor02.jpg


monitor03.jpg
 
Wow what a pos.

You have a G07 chassis, and a WG yoke which don't match up at all. You are going to have to ohm out the yoke to figure out which WG chassis you need, unless you can find a part number on the yoke.
 
It appears they TRIED to make that chassis work with that yoke, as the yoke wiring at the connector is configured like the G07 would want it (Red Green Blue Yellow) instead of the way a WG would want it (Red Blue Green Yellow).

So, if they actually tried connecting that yoke to that chassis and fired it up, the yoke AND the chassis may be damaged because of it...
 
That tube/yoke looks kinda like a K4600 setup.
But usually the wires will unplug from the yoke itself as well.

The yoke has the following stamped on it:
TLY5381F

That number comes up as a Panasonic yoke, possibly a Matsushita monitor.
(I haven't messed with a Matsushita in years, so I can't recall what it looks like)
 
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It appears they TRIED to make that chassis work with that yoke, as the yoke wiring at the connector is configured like the G07 would want it (Red Green Blue Yellow) instead of the way a WG would want it (Red Blue Green Yellow).

So, if they actually tried connecting that yoke to that chassis and fired it up, the yoke AND the chassis may be damaged because of it...

I couldn't get that connector to fit on the chassis so I am thinking that the guy just threw this all together to get rid of it and never actually fired it up. Who knows though...

- Mike
 
Even if they had been able to jam the plug onto thse pins it would have never worked. The width coil is missing the ferrite core and the plastic top half. It also looks like they hacked the degaussing coil to fit. And just for good measure the ground strap to the neckboard is missing.

It looks like the 4900 series of yokes. But ohm it out and that should be able to tell which one it it.

ken
 
Even if they had been able to jam the plug onto thse pins it would have never worked. The width coil is missing the ferrite core and the plastic top half.

That's the least of its worries. I've had several G07s work fine without the ferrite. Bigger issue is the mismatched yoke - G07 uses a high impedance one, while a K7000 uses a low.
 
If your G07 neckboard fits on the tube, then it should work fine. The yoke matches the chassis. All that matter with the tube is that the width of the tube matches the width of the hole in the yoke, and that the number of pins matches the neckboard...
 
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