Missing Image after Scanning in Epson 1610 Scanner

Performance of my Epson 1610 Scanner was fine until yesterday. I made no change in pc settings or scanner settings and running on XP. But suddenly I am facing a serious problem with it. The problem is that the scanner is not delivering the full scanning image or even sometimes showing only a blank image. I have already tried with another pc and uninstall/reinstall the driver software but not getting any result. Warranty period of the scanner has also gone. Is there any repairing process available? Please share your experience with me to choose either repairing option or buying a new one.
