Service Manual
Page 70
...five detection counts, the lamp cannot be activated except in the process A. LC-40/46/52/60LE810UN (1st Edition) LED flashing timing chart at 64msec intervals (detected only when the backlight is on again by interrupt (instantaneous blackout processing). Note Pins are monitor microcomputer.... Refer to main CPU communication failure Flashes slowly 3 times L: Off H: On L: Off Others H: On Flashes slowly 4 times L: Off 2) Inverter/Lamp failure details (Flashes slowly once and flashes fast) Error type Center icon LED operation Lamp failure Flashes fast once H: On L: Off 3) Power...
...five detection counts, the lamp cannot be activated except in the process A. LC-40/46/52/60LE810UN (1st Edition) LED flashing timing chart at 64msec intervals (detected only when the backlight is on again by interrupt (instantaneous blackout processing). Note Pins are monitor microcomputer.... Refer to main CPU communication failure Flashes slowly 3 times L: Off H: On L: Off Others H: On Flashes slowly 4 times L: Off 2) Inverter/Lamp failure details (Flashes slowly once and flashes fast) Error type Center icon LED operation Lamp failure Flashes fast once H: On L: Off 3) Power...