I have a Acer aspire 5742g and has a problem with motherboard when i plug in the power adapter there is no light but i have the 19V coming in the MB and there is also a problem when i put the cpu the 5V is gone . i don't know what's is the problem .
I have a sharp LC-46x20e the green and red light are blinking i found a problem in right inverter two transistor 18n20gi and 18p10gi are gone. I don't know with what can i replace them. And if someone have a scheme for this tv i'll be very happy to have it.