The problem is that a solder connection pad in the track multiple has effectively disappeared.
Here's a zoomed in image from the image you posted showing where it is located (or should I say where it was located)
[image|2723413]
(click on image to enlarge).
I've highlighted the pad (4th from left in image) with a ***''green box.''*** The ''green arrowheads'' show the pads for the other keys
To resolve the problem you need to bypass the open circuit in the track multiple, with a wire that connects from the key's diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
Here's an image from an answer to a similar question for a [post|655548|Korg B1] I answered showing what it will look like
[image|2323979]
(click on image to enlarge) - see blue wire that bypasses problem connection
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=== Update (08/27/2022) ===
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Hi @kyragrassel
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Your image doesn't go far enough to the left so I've highlighted were you can connect to it.
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[image|2724349]
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(click on image to enlarge)
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The left image shows the connection from the key diode to a connector soldering point and the right image shows from the ''same key diode'' ''as the left image'' to the key diode on the right side.
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My eyes aren't that good any more so if you start at the faulty connection as I pointed out before you should be able to follow the track on the board both ways to see where it goes from that point.
The problem is that a solder connection pad in the track multiple has effectively disappeared.
Here's a zoomed in image from the image you posted showing where it is located (or should I say where it was located)
[image|2723413]
(click on image to enlarge).
I've highlighted the pad (4th from left in image) with a ***''green box.''*** The ''green arrowheads'' show the pads for the other keys
To resolve the problem you need to bypass the open circuit in the track multiple, with a wire that connects from the key's diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
Here's an image from an answer to a similar question for a [post|655548|Korg B1] I answered showing what it will look like
-
[image|2619131]
+
[image|2323979]
(click on image to enlarge) - see blue wire that bypasses problem connection
The problem is that a solder connection pad in the track multiple has effectively disappeared.
Here's a zoomed in image from the image you posted showing where it is located (or should I say where it was located)
[image|2723413]
(click on image to enlarge).
-
I've highlighted the pad with a ***''green box.''*** The ''green arrowheads'' show the pads for the other keys
+
I've highlighted the pad (4th from left in image) with a ***''green box.''*** The ''green arrowheads'' show the pads for the other keys
To resolve the problem you need to bypass the open circuit in the track multiple, with a wire that connects from the key's diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
Here's an image from an answer to a similar question for a [post|655548|Korg B1] I answered showing what it will look like
[image|2619131]
(click on image to enlarge) - see blue wire that bypasses problem connection
The problem is that a solder connection pad in the track multiple has effectively disappeared.
Here's a zoomed in image from the image you posted showing where it is located (or should I say where it was located)
[image|2723413]
(click on image to enlarge).
-
I've highlighted the pad with a green box. The green arrowhead show the pads for the other keys
+
I've highlighted the pad with a ***''green box.''*** The ''green arrowheads'' show the pads for the other keys
-
To resolve the problem you need to bypass with a wire that connects from the key diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
+
To resolve the problem you need to bypass the open circuit in the track multiple, with a wire that connects from the key's diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
Here's an image from an answer to a similar question for a [post|655548|Korg B1] I answered showing what it will look like
[image|2619131]
(click on image to enlarge) - see blue wire that bypasses problem connection
Hi @kyragrassel
The problem is that a solder connection pad in the track multiple has effectively disappeared.
Here's a zoomed in image from the image you posted showing where it is located (or should I say where it was located)
[image|2723413]
(click on image to enlarge).
I've highlighted the pad with a green box. The green arrowhead show the pads for the other keys
To resolve the problem you need to bypass with a wire that connects from the key diode connection - see red arrowhead below green box, and run a wire to where the track connects to another key diode connection to the left and right of the key, by following the tracks associated with the keys. - see red arrows to the left and right in image.
Here's an image from an answer to a similar question for a [post|655548|Korg B1] I answered showing what it will look like
[image|2619131]
(click on image to enlarge) - see blue wire that bypasses problem connection