Hey, i have a switch here, i completly checked the mainboard ,
mq92 Pin 5 VCC 3.3 Volt
Pin 6 3.3 V
Pin 9 VB 5 V
BQ Chip works well too and the battery charges as well,fuse is okay, filters are okay
But the backlight is not turning on, finding no mistakes, so i used a payload (attached a pic) and now the backlight turns on and i have the options_
Launch firmeware
Tools
Console infos
Reboot in RCM Mode --> triedybut was black
Power off
what should i do now, want to fix...
Switch Backlight turns on RCM Mode and now?
Continue reading...
mq92 Pin 5 VCC 3.3 Volt
Pin 6 3.3 V
Pin 9 VB 5 V
BQ Chip works well too and the battery charges as well,fuse is okay, filters are okay
But the backlight is not turning on, finding no mistakes, so i used a payload (attached a pic) and now the backlight turns on and i have the options_
Launch firmeware
Tools
Console infos
Reboot in RCM Mode --> triedybut was black
Power off
what should i do now, want to fix...
Switch Backlight turns on RCM Mode and now?
Continue reading...