Hello i`am having an LG SJ2 when power is applied the after 1 second of red light ,all the other lights starting to blinks whyte
do anyone have a dump of this Sound BAR
CPU is mlc3730SD
flash is W25Q32
already on other forums and others has the same problem but no anyone have a working dump ,The problem happens after Bad software update thru LG app , USB update is not working
will really appreciate if someone has a working dump from SJ2 or SH2 because they are almost same and the code can be fixed with hex editor

Just a freelance technician in my city...