Lamp Error reset Method to solve “Lamp Error” problem Check TV with LAMP ERROR DETECTION in OFF condition. (K MODE) Repair the electrical problem that make the lamp error. TV remains with blinking green LED till TV is entered in K MODE to erase lamp errors. To enter in K MODE, press and hold “VOL∇“ and “INPUT” keys at same time that AC cord is connected. To Reset Lamp Errors Once lamps and lamp circuit works with normality, is necessary to reset the lamp errors. If TV has 5 LAMP ERRORS, is not possible to power on. Method 1: Enter at K MODE by press and hold “VOL∇“ and “INPUT” keys at same time that AC cord is connected. Using keys (UP/DOWN), go to [LAMP ERROR RESET], Line 8 of Service Mode, page 2/33. Using keys (LEFT/RIGHT) go to [LAMP ERROR RESET]. Finally, press “OK” to pass Lamp errors counter to “0”. Method 2: Press and hold “VOL ∆“ and “P ∇” keys at same time that AC cord is connected. Automatically the TV is powered on and Lamp errors counter has been reset to “0”. Method 3: If TV is not blocked because has less than 5 errors, we power on the TV and keep it in ON condition more than 3minutes. After 3 minutes in ON condition the Lamp errors counter is reset to “0” automatically.