回答“The LCD panel on the back of the camera is cracked, replace?”It's likely that the plastic screen that protects the LCD Panel is cracked. Follow the repair guide (include link) to remove the broken screen and replace it with a new one.
回答“My XD memory card won't fit in the camera?”The following memory cards are supported by Samsung. SD card (2 GB guaranteed), SDHC card (up to 32 GB guaranteed), SDXC card (up to 64 GB guaranteed) Class 6 and above recommended
回答“My battery is not charging. What can I do?”You can replace the battery at this Samsung page