After following the great post ( A guide on how to troubleshoot 2 seconds to black) my monitor still will not stay lit.
I have replaced the caps with (Gateway FPG1975W repair kit ILPI-021kit) from ccl-la.com with no positive results.
I tested the high voltage transformers and found them @ 639 and 640 OHMS, within the 3% tolerance.
I used a known good CCFL to substitute one at a time with no change. The monitor will not stay lit. I however can see the text on the screen using a flashlight after blackout.
What does this power transistor do? can it cause this
I have replaced the caps with (Gateway FPG1975W repair kit ILPI-021kit) from ccl-la.com with no positive results.
I tested the high voltage transformers and found them @ 639 and 640 OHMS, within the 3% tolerance.
I used a known good CCFL to substitute one at a time with no change. The monitor will not stay lit. I however can see the text on the screen using a flashlight after blackout.
What does this power transistor do? can it cause this
Comment