Macintosh II - Attempting to fix a old repair

[Zhinü]

During my attempts to replace the battery on a Macintosh II, I came across this blown-apart mess on the board. The unit was still working (besides some video issue that I chalked up to my improper monitor), so I assumed whatever repair this was fixed that issue. However, while trying to figure it out I snapped one of the wires. I can't seem to figure out where I should resolder it to. Would anyone happen to know how to fix this?

The motherboard seems to be a first-gen Macintosh II board.

 

[jajan547]

Blue shows where pads should be. The red represents traces, and the green represents the area of a trace you can tap that wire into.

 

[Zhinü]

Would soldering the loose white wire to the soldered down while wire work?

 

[jajan547]

Would soldering the loose white wire to the soldered down while wire work?

Looks like it would, here's the schematic in case you want to take a look.

 

[Zhinü]

It works! I replaced the batteries as well. Thank you for the help!

 

[jajan547]

It works! I replaced the batteries as well. Thank you for the help!

Awesome! Happy to see it.