Sunday, 18 July 2021

LG Woofer amplifier SMPS schematic EAX65142702, EAX4877702 and SMPS schematics EAX64464302, EAX65100001

 

Woofer SMPS circuit diagram – EAX65142702

Woofer SMPS circuit diagram – EAX4877702

SMPS circuit diagram – EAX64464302

SMPS circuit diagram – EAX65100001


LG 52LG50FD, 52LG50FD-SA-Service adjustments-service mode entry-white balance adjustment-ADC component 1 RGB adjustment and more

  These adjustments are similar to 42LB7DF Because this is not a hot chassis, it is not necessary to use an isolation transformer. However...