Questions & Answers for: monitor flashes second goes black

...monitor flashes on, clear, crisp, beautiful, then 2 seconds later goes black and will only come back on if i unplug it and plug it back in, but again only for a couple of seconds. the green light ...

...second then goes black for about 3 seconds then repeats. ive tried the monitor on another computer to see if its the computer and visa versa. and its the monitor, any help? thanks your TFT monitor ...

...monitor's screen flashes when turned on screen flashes when turned on then goes black Could be an inverter problem, if it powers on for a brief second and then flashes off then the inverter is at ...

monitor flashes on then goes black. I have a flat Optiquest q7 monitor( black). It worked fine for 2 yrs. Now I can only see whats on the screen when the monitor comes on. When the computer is turned ...

...monitor flashes on for a few seconds then goes black again. Sounds like a bad solder joint on the printed circuit board. Once it heats up then it no longer makes good contact and the monitor goes ...

...monitor flashes on at PC startup, then goes black My Acer 22" widescreen monitor, used as a 2nd display for my IMAC, worked fine for about a year. Then one day when I powered up my computer, the Acer ...

...to turn the monitor on, the scrren flashes on for a moment then goes black again. Is it trash? Internal power supply is hurting. It is a non linear supply and they switcher transisters are not ...

...flashes at startup and goes black At computer startup the display appears on the monitor for a second and goes to black. When restarting the monitor, the viewsonic logo displays in the uppercright ...

...monitor will flash the display for a brief second, and then go black again. I hit the button to the left of the "auto" button, and the "digital" box appears onscreen, then the display flashes for a ...

monitor flashes on then off power light stays on whats wrong?? shows screen for about 3 seconds then goes black Some 22" Viewsonics will have worn out bulging capacitors in the power supply that ...