Hi I've got dell with no backlight
The display is pitch black but if I shine light into the panel, I can see image just fine.
I have check lcd LED power fuse, ok, voltage is around 8volt.
I don't know which pin is lcd backlight enable, so if anyone know, please.....
Since it is 2 in 1 touch , lcd panel is strongly glued to top panel, it's hard to take of and probe the lcd connector directly....
There is possibility that Lcd inverter MOSFET could be bad, which is a nightmare to replace, since I need to teardown the upper panel and LCD itself...
Any help appreciated.
Thanks
The display is pitch black but if I shine light into the panel, I can see image just fine.
I have check lcd LED power fuse, ok, voltage is around 8volt.
I don't know which pin is lcd backlight enable, so if anyone know, please.....
Since it is 2 in 1 touch , lcd panel is strongly glued to top panel, it's hard to take of and probe the lcd connector directly....
There is possibility that Lcd inverter MOSFET could be bad, which is a nightmare to replace, since I need to teardown the upper panel and LCD itself...
Any help appreciated.
Thanks
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