HOW TO FIX EPSON L3110 NO POWER

This video tutorial has minor problem. I just simply reheated the mainboard and solved. But from my other troubleshooting with same problem and model, common problem are the two transistor (A2222 and C6144), Power IC and also check for the fuse (F1). First check the power supply if it is working, use multi-tester to check the voltage output.