66, don't have backlight after liquid spilled, imac A1054, A1058, A1144, A1173, A1174, A1195, A1200, A1207, A1208, A1224, A1225, A1311, A1312, A1418, A1419, A1425, S1156, black or blank screen, no backlight, no graphic, no video, it is motherboard problem. · Dell Laptops have black screen and make beeping sound. It is motherboard problem. · Power jack or AC DC jack and socket is burned or broken or loose or not charging, this is most common problem for most of the machines. Sometimes this work is not just as simple as replacing the jack, there might be short or burnt circuit problem we need to fix first before we can replace the jack, so do not try to do it on your own or have someone without enough experience work on it, it will just make the problem worse. Most of the power jack repair job can be finished in same day. Alienware M11X R3, X51 R2, M14X R1, Area 51 M17X, R5, M18X, 17 R3, 18, 13, M9700 · USB thrum drive is broken, cracked, we will repair it by rebuilding circuit and get the data out for you , San Francisco Bay Area, South Bay, Santa Clara County, Campbell, Cupertino, Gilroy, Los Gatos, Milpitas, Mountain View, San Jose, Santa Clara, Santa Cruz, Saratoga, Sunnyvale, Morgan Hill, Sunnyvale, Gilroy