3 year old Acer x213wbd 21.6" LCD flat screen monitor power button flashing amber LED with no picture. Disassembled monitor to see if I could see anything wrong inside. Sure enough a 1000uf and a 470uf electrolytic capacitors(the tin can looking things) were blown. I could tell because the top of the capacitor had a bulge. Went to Radio Shack spent $3.00 for the 2 capacitors, they didn't have the correct voltage of 10v so, I bought the 35v capacitors. It was very simple to unsolder old caps, then solder new ones. Took about 10min. Put everything back together and it works fantastic!! This seems to be a common problem with Acer LCD's looks like they use very cheap components!! Saved myself few hundred dollars even though It took most all of Saturday to "get R dun"!! Good Luck !!! Hope I saved you sometime & Money!! Al