Re: HP W1907 2 seconds to black

@budm, Thanks again for all the pixs. I'll try the video input after I relamp, expect those parts in a couple of days.

Re: HP W1907 2 seconds to black

Thanks for all the guidence. I had the 2 seconds to black on HP 1907W, that I tracked down to burned/broken return wires on the ccfl. After I removed the ccfl assemblies I resoldered that ended the 2 seconds to black.

I tested with the lamps exposed, the power/inverter board and the video board laid out on the bench. I did not connect the LVDS nor did I have any video input connected. The lamps would now stay on for about 70 seconds.

I ordered the ccfl assemblies and am anxiously waiting for those. The caps on the power/inverter...

Re: hp w1907

Hi Larry,
How did your repair of the HP 1907W monitor turn out? Last you reported you had backlight but color issues.