RICOH Color Scanner IS760D

on Ricoh's website.

Unfortunately, the message indicates that the internal startup tests have failed. If this unit is just past the warranty period, I would contact the manufacturer anyway and complain. No unit should fail that close to the period conclusion especially with little to no use. It is possible that a brown-out may have damaged the internal logic. Only a service tech for the company could tell you that. The blinking lights are an indication of the problem found. Report that to the company as well.
Good luck. Keep us posted.
Dan

http://www.ricoh-usa.com/downloads/popup/popup_manuals_drivers_download.aspx?path=http%3a%2f%2fsupport.ricoh.com%2fbb%2fhtml%2fdr_ut_e%2frc2%2fmodel%2fis760%2fis760en.htm

Software (driver) can be found at driverupdate us.
Take a look... I hope this was helpful.
Cheers

If line appear in to your scanner pic no repair for that but is only when you print just clean the toner.

scanner Lents cant be change

Ballast booard is what turns Lamp on ,But if Lamp Fan is Defective it too will shut TV off.

Increasing the default resolution setting, would slow the scanner down, and also increase file sizes dramatically

This scanner can be controlled by PixEdit so you may scan any amount of sheets. Even easy continue scanning to one document when not enough space in the ADF for the hold stack

go into your properties by right clicking on the icon or goto my computer, look for your printer and right click to find property setttings.. you should be able to adjust your colors from one of the tabs that appear..d

This looks like a CCD failure. Can the image be corrected in the PC software Which image editor are you using?