Please help in identifying these chasis and monitors. I need to know what matches

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Please help in identifying these chasis and monitors. I need to know what matches

I have many various chasis and several monitors. I'm trying to get a few games going and I need to find out what some of these are! Then I can see what can match up with which monitor. Although I've already learned that 3 of those monitors go with the G07CB0 chasis, and I have 3 or 4 of those, I still have several I have no idea what they are.
So, since it was suggested previously that I provide pictures, then I shall here.

Please chime in if you recognise these.

In these shots theres the RCA 19" Vertical 19V90 G07907-10 that goes with the G07CB0 chasis
RCA Horizontal which says Electrohome on it? G07 904-10 and also uses the G07CB0 chasis
And a Phillips 19K7601 and I dont know what chasis goes with that.


Thank you kindly,

Stan
 

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More shots of monitors etc

Theres the Orion horizontal monitor 510LCB22-TC11(Y)
And the 19" monitor from the Neo Geo one slot says its an Electrohome G07904-30 that also uses a G07CB0 chasis. Also says RAULAND 19VMJP22 on it
 

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  • neo goe mon num.JPG
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Then the chasis's

The first one's the G07CB0
The other two I dont know...
 

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  • G07CB0 serialnumber.JPG
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  • Chasis 1.JPG
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more chasis
 

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and more chasis

1st two pics are of one, the 3rd is of another and the last two are of another
 

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and then theres these, each shot is of a different one. Any help in identifying these is greatly appreciated and thank you! Then I can see what chasis I can use with which monitor for now and for what comes my way in the future. Maybe someone needs something from this pile but first I have to match things up so I can see what works. And I'm pretty sure the last one is something completely different, chime in if you know what it is please.

Stan
 

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and then theres these, each shot is of a different one. Any help in identifying these is greatly appreciated and thank you! Then I can see what chasis I can use with which monitor for now and for what comes my way in the future. Maybe someone needs something from this pile but first I have to match things up so I can see what works. And I'm pretty sure the last one is something completely different, chime in if you know what it is please.

Stan

Left to right:

Xy monitor, Xy monitor, unknown, Valley electronic dart board CPU board, Gottlieb pinball system one driver board.
 
I have many various chasis and several monitors. I'm trying to get a few games going and I need to find out what some of these are! Then I can see what can match up with which monitor. Although I've already learned that 3 of those monitors go with the G07CB0 chasis, and I have 3 or 4 of those, I still have several I have no idea what they are.
So, since it was suggested previously that I provide pictures, then I shall here.

Please chime in if you recognise these.

In these shots theres the RCA 19" Vertical 19V90 G07907-10 that goes with the G07CB0 chasis
RCA Horizontal which says Electrohome on it? G07 904-10 and also uses the G07CB0 chasis
And a Phillips 19K7601 and I dont know what chasis goes with that.


Thank you kindly,

Stan

Left to right:

Wells-Gardner 19K4900 series, unknown, Electrohome G07, Wells-Gardner 19K7600, Wells-Gardner 19K7600.
 
More shots of monitors etc

Theres the Orion horizontal monitor 510LCB22-TC11(Y)
And the 19" monitor from the Neo Geo one slot says its an Electrohome G07904-30 that also uses a G07CB0 chasis. Also says RAULAND 19VMJP22 on it

Left hand picture is a Kortek/Sharp Image/Wico monitor. Unknown on the other pictures.
 
Then the chasis's

The first one's the G07CB0
The other two I dont know...

Left to right:

Electrohome G07 (with an original flyback that's gone bad and needs replacing), Electrohome G07, possible Sharp Image OC-2022 (can't tell), possible Sharp Image OC-2022 (picture out of focus, can't tell), Kortek/Sharp image.
 
Last edited:
and more chasis

1st two pics are of one, the 3rd is of another and the last two are of another

First two are Eago/early Kortek, 3rd is Wells-Gardner 19" K7000 missing a large white resistor next to the degausser connector and missing the flyback, last two are a Wells-Gardner probably a 19" K7000/7600/7900.
 
Ken, thank you very much for taking the time!
I apologize for some of the blur...that camera just wouldnt focus close enough to get the detail.

So, now I guess I'll be going through them a bit more detailed one by one...I'll start with the G07s (chasis) since three of those monitors says to use that chasis and I have a few of them in various states of needing repair. That way I can try and get one good working one and see how these monitors are...three of them anyways.
So I'll try and pick the most complete one and then do some research in the archives here and see what I can do.

btw, on one of the chasis I noticed the cable that goes in the tube with the suction rubber (whats that called? I'll learn all the names of the parts and sections) is cut. Can that cable be replaced? As in attatched where its cut? Or should I forget about trying to repair that?

Stan
 
The red "high voltage anode lead" on the flyback was probably cut off because the flyback is bad. Do not attempt to splice it as it normally carries up to 25,000 volts in operation.
 
For pinball, theres the Marvins sites which ta ught me alot and got me through alot of repairs...learning about all the different problems one encounters on all the different types of pinball machines.

So my question is, is there a comprehensive repair site with info on monitor and chasis repair a la the Marvins guides? Shows you what and where to test, what the values should be etc. Or is it also equally as good just to research older posts and ask questions on here? I'm equipped for electronics repairs and once I fugure out what I need I'm sufficient enough to do the work myself. Just a matter of familiarizing myself with everything in these chasis and finding out where to get replacement parts so I can resurrect these things.
 
can the Kortek chasis be converted to run the Wells-Gardner monitors? Or is it better just to get the G07 chasis working with them?

I have another question I want to ask before I forget...

the XY chasis/boards whatever they are...and this is what I'm asking...those appear to be only part of the process? Although I'm not sure. I went to the ID page and looked at the pics but it's hard to see in those little pictures. I cant even figure out how to ask the question! How does that work?...seems a bit lengthy so lets try...what else goes with those xy boards to make it all happen and what kind of vids uses those? And I'll look around and see what I can learn also.

Thanks!

Stan
 
Can the Kortek chassis be converted to run the Wells-Gardner monitors? Or is it better just to get the G07 chassis working with them?
Stan

No. Kortek is not designed to work with Wells-Gardner. Neither is Electrohome. in fact the Electrohome has completely different yoke wiring than other monitor manufacturers.

You could buy a 'universal' replacement chassis like the Wei-ya model 1220 to work on your Wells-Gardner. Naturally you'd have to change the power input connector and the video connector on the Wei-ya to match USA standards like the Wells has.

The XY monitor boards are for vector style monitors used in Asteroids and Asteroids Deluxe. This document explains alot:

http://www.ionpool.net/arcade/tech/bw_vector_monitor_faq.pdf
 
ok, starting to get a handle on what I have here.
Except for a couple of things. The Rauland monitor that sits in the Neo Geo also says Electrohome G07904-30 on it...I have 3 G07 chasis. The product numbers are slightly different on them. All say G07CB0 but the product numbers are 38-G07904-10, G07904-MO and the 3rd one is out in the garage so I'll get at it later.

The other thing, You're saying the Electrohome G07 wont work with the Wells Gardner monitors, I sorta understand but not completely. Both say use a G07CB0 chasis...just not from electrohome then? How do I tell? Well, the one (chasis)that says product number 38-G07904-10 says electrohome on the serial number sticker...so thats obvious. The other 38-G07904-MO says Victor company of Japan on it...so it that one ok to use? Because it looks almost identical to the Electrohome.

And the 19" Orion (Kortec/Sharp image/wico) monitor doesnt say what chasis is uses, what chasis can I use with it? The Sharp image chasis I have? I think I have a couple but the one right here is model OC-2012.

If I cant use the Electrohome G07 with the Wells-Gardner monitors, but it still says to use G07 chasis, just as long as its not electrohome? You'd think I could use the Wells-Gardner chasis I have with the Wells-Gardner monitors!

That leaves the Phillips 19K7601 which you identified as the Wells-Gardner 19K7600...also doesnt identify what chasis to use...do you know? Maybe the WG K7600?

And the G07907-10 number thats on the sticker of the 19" RCA 19V90 monitor that you're identified as a Wells Gardner 19K4900...does that imply that I need a G07907 chasis? Or is this where the WG K4900 chasis come in?

Thais it for now, too many numbers, they're all melting together!

Stan
 
yoke resistence

More shots of monitors etc

Theres the Orion horizontal monitor 510LCB22-TC11(Y)
And the 19" monitor from the Neo Geo one slot says its an Electrohome G07904-30 that also uses a G07CB0 chasis. Also says RAULAND 19VMJP22 on it

I"ve this CRT but yoke is bunt...cant read the value....could you please help me to find the resistace of the each windings ......
 
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