Samsung LN40B640R3FUZA User Manual | Page 139 / 173 | Original mode | Also for: LN55B640R3FUZA, LN46B640R3FUZA, LN46B640R3FXZA, LN37B650T1FXZA, LN46B630N1FXZA, LN40B640R3FXZA, LN55B640R3FXZA, LN40B630N1FXZA, LN40B630N1FUZA, LN52B630N1FXZA, LN46B630N1FUZA, LN32B650T1FXZA