: If your TV was stuck in a protection mode (blinking red light), navigate to Page 9 of the service menu and locate the Lamp Error reset option.
: Disconnect the power cord from the wall outlet. sharp lc-40le185m service mode
Service mode (engineering mode) provides advanced diagnostics, firmware info, panel and T-CON settings, and calibration options not available in the normal user menu. On Sharp LCD TVs it’s typically used to: : If your TV was stuck in a
for resetting a backlight error or performing a factory init? panel and T-CON settings