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2. Flip the LOI over to expose its motherboard and associated electronics.
Jumpers at J105 on LOI motherboardFigure A-63:
3. Check the jumpers located at J105 on the motherboard. These jumpers control the screen’s power. To
function properly, jumper pins 3 and 4 must be set; if they are not, set them.
If the screen is still blank, contact Customer Service at 1-888-801-1452 for assistance.