Re: HP ZR2740w almost dead
Wow. I have the exact same measurements! And they're negative, too (ie, with the multimeter black connected to monitor GND, the voltages show as -30 and -60 and 'rising' up towards zero, not positive values as one would expect.)
In my case also it's Vo4 that bumps to -60 after the first 'flash', and all others are at -30, then dropping off as the light's off. (Capacitors discharging when 'idle', I suppose.)
Have to peek around this thread now for hints, such as forcing BL_ON. Did you solve your problem by the way, seeing how we have the same backlight-pin readings?
Originally posted by wash
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In my case also it's Vo4 that bumps to -60 after the first 'flash', and all others are at -30, then dropping off as the light's off. (Capacitors discharging when 'idle', I suppose.)
Have to peek around this thread now for hints, such as forcing BL_ON. Did you solve your problem by the way, seeing how we have the same backlight-pin readings?
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