White spots on LCD

@silentmountain no there really isn't. you can try and remove the LCD and disassemble it. Check the diffuser sheets for pressure marks and replace those if necessary. As you can see it sounds like a difficult task, and it most commonly is. If you are really up for it post plenty of images of hat you as you disassemble it so we can guide you step by step. Use this guide Adicionar imagens a uma pergunta já existente for that. Also, attach an image of what your screen currently displays. That way we can see what you see. Otherwise it will work better if you replace it. This video should be of help to you for that task.