Power on confirmation Shutter Self-timer LCD display The above have been confirmed. There is corrosion in the battery box, so it will be necessary to use something like aluminum to make contact. ※ Please note that this is a used item, and I do not possess the specialized knowledge of a camera shop, so there may be oversights. Please assume that anything not mentioned has not been checked. We cannot provide support or warranty for any changes in condition or malfunctions after receipt. Please purchase only if you can accept this. Returns are not accepted as this is a used item.