Lg ag s250 blinking

What is the model of the phone? AG or LG
Or just type LMY4711 into google.com.au

operation manual trouble shooting SA-3
http://manuals.chudov.com/Bobcat-S250-Manual.pdf
service manual
https://www.usedloaderparts.com/wp-content/uploads/2014/08/pdf-bobcat-s250-service-repair-manual-sn-520711001-and-above.pdf
link which has same issue
https://www.tractorbynet.com/forums/bobcat-construction-equipment/328710-s250-wont-move.html
I did see one link where the problem was a blown fuse
Battery voltage can create same issue.

PDF]DEFINING COMMON ERROR CODES

www.lg-dfs.com/.../DFS-TP-AG-001-US_012H29_LGTechPaper_Error...

Aug 29, 2012 - Art Cool™ Mirror High-Efficiency Single Zone Systems ... Refer to Service Manuals posted on www.lg-dfs.com to troubleshoot ... Location of light-emitting... No. of Times Indoor Unit LEDs Blink ... Inverter compressor DC voltage is too high.... unit inverter compressor PCB heat sink temperature is too high.

[PDF]"Universal" Split Systems - LG Comfort Cooling

Have you adjusted screen brightness control as I have seen lots of Laptops with the screen brightness control "bumped" to min.!!!

Here is a link of drivers for you PC. If helpful rate.

Try disconnecting the power cord then disconnect the speakers. Plug the power cord back in then hold in the power button until the unit "clicks." Then disconnect the power cord and reconnect the speakers, then the power cord and turn it back on.

That is because either you screen is dead(test by connecting a exteral monitor) or you motherboard is dead and I have been seeing many dead motherboards as of late

The memory is under the keyboard on these models. Remove the plastic piece with the power button, and you will see the screws for the keyboard. Don't forget to rate me (fixya). thanks

try Enhanced View Services 305-971-2916