820-00850 liquid damage

[Kyle93]

This board came in with liquid damage all around the cd3215. Replaced components but in the middle of replacing cd3215 some minor pad damage happened on board see picture. Every time cd3215 is soldered amp meter cycles from balls bridging.

What is the best way to fix this? Does uv mask work if you apply in between the pads to prevent bridging? I have tried minor scraping in the area but the balls still bridge

 

[2informaticos]

If these pads have common line (in pair), no problem if their balls make contact.
But probably when the solder get spreaded on the trace, lose contact between chip and pads.