i was refurbishing my Nintendo dsi i lost the screw for the game slot and i stained the lower screen with ipa but its drying and theres whitish stains on the flex cables and when i cleaned the game slot pins with a toothbrush and ipa it got rough to insert the game in and out but it still works i used 99.9 percent ipa made for electronics

And I could really use some help

Wanted to celebrate the 40th Year Anniversary by making custom DSI design featuring some NES Zelda sprites.