Sharp LC-60LE831U Service Manual page 68

LC-40/46/52/60LE835U/830U/832U/LC-60LE831U
4) Other failure details (Flashes slowly 4 times and flashes fast)
Error type
Monitor temperature H: On
failure
Flashes fast once
L: Off
Main failure H: On
Flashes fast 3 times
L: Off
Center icon LED operation
6 – 4
Note
Pins are monitor microcomputer pins unless other-
wise specified.
If the panel temperature is 60°C or more for 15 seconds
or more in a row, CAUTION appears on the OSD
(flashes in red in the lower right screen).
If the panel temperature is 60°C or more for 25 seconds
or more in a row, error standby is activated.
(MONITOR MAX TEMP on page 15 of the process A:
Change of temperature failure AD value): Thermistor
Main microcomputer detection error (CPU temperature
error, etc.)
The details are displayed on page 1 of the process A of
the main microcomputer.