Mitac AIO M650 Display - Troubleshooting
Moments after powering on my AIO There is no picture on the display.
This can be caused by a few problems, These are the steps to check towards a diagnosis going from
the easily accessible parts down to pulling the unit completely apart down to the LED Panel.
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The motherboard has not been flashed to use the LVDS connection over DVI
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The motherboard is flashed but has failed to produce a signal
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The LVDS cable is faulty and needs to be replaced
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The Power inverter has failed and needs replacement
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The display panel itself has failed (Usually the back light or lines
Symptoms when booting up your AIO and what part they point to
Backlight: When you see the backlight initiate, but don't see anypicture on screen then that usually points towards either
Motherboard being flashed
Motherboard Not flashed and has a faulty LVDS port
LVDS cable is frayed and can no longer carry a proper signal
Backlight pt2: when you see NO initialization from the backlight but you can see a feint image
of your Bios/Login screen then that points towards
Power inverter board has failed
Panel Backlight has failed
Keywords: AIO DISPLAY FAILURE
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