Hello ; Please consider that the parts placement could be visualized at the GERBER viewer of the assembly ordering page, about the SMT Assembly image which is not visible, please clear the cache memory of your browser and try to run it again or kindly use a different browser. Our support team could help you to investigate if there are any misplacement or wrong orientations of the parts and you will be immediately informed when we require some clarification. You can also interact with our support team through [support@jlcpcb.com](mailto:support@jlcpcb.com)<br> <br> Thank you.