: If the image is distorted, you may need to adjust the LVDS map or panel voltage via the service menu (usually accessed via a remote code like Menu + 1147 or Input + 2580 ).
: The LED indicator light on the board/keypad will typically start flashing rapidly (usually red/blue). This means the firmware is being written to the chip. : If the image is distorted, you may
: Plug the USB drive into the USB port on the R67 board. Power On : Plug the power back in. : If the image is distorted