If the external display is clean either way, then the LVDS cable and/or the connectors on the logic board or the display unit itself self. Corrosion is often the cause, or the cable is damaged.
+
If the external display is clean either way, then the LVDS cable and/or the connectors on the logic board or the display unit itself self is were you need to focus in on. Corrosion is often the cause, or the cable is damaged.
If the external display is clean either way, then the LVDS cable and/or the connectors on the logic board or the display unit itself self. Corrosion is often the cause, or the cable is damaged.