Re: Dell SE198WFPf - Backlights go off after 2 seconds

I have this monitor and seem to your monitor, but it's difference. My CFFL is ok. When black light on to off. I test oz9937:
4 pin: 1.5V
9 pin: 1.2V
10 pin: 0.8V
14 pin: 3.0V
I have no idea for this. who can tell me ? how to repair it?