LG ARUN096DT2 Service Manual - Page 31

I Inveter PCB (3Ø 208/230V) CN_06AC220V INPUT 220V Power Input Terminal CN12 DC_LINK(700V) (700V DC LINK) CN13 15V OUTPUT DC 15V Output Terminal CN04 PFC LGMV PFC Onboarding Terminal CN14 UVW OUT UVW Output Terminal CN-FLASH WRITE(PFC) CN03 INV LGMV INV Onboarding Terminal CN02 Main Communication Terminal to Main PCB Wiring Diagrams CN_L1(R) R Phase Terminal CN_L2(S) S Phase Terminal CN_L3(T) T Phase Terminal CN-FLASH WRITE(INV) CN05 COOLING FAN CN01 FAN Communication Terminal to Fan PCB I FAN PCB(UW1) CN_MICOM WRITING INV Onboarding Terminal CN HEAT SINK Heat Sink Temp. Sensor CN INV_COM Communication Terminal to INV PCB CN 15V DC 15V Power Input Terminal CN HALL SENSOR(R) Left Fan Motor Hall Sensor CN HALL SENSOR(L) Right Fan Motor Hall Sensor Copyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 31 - CN FAN RIGHT Left Fan Motor Hall Sensor CN DC LINK 700V DC LINK CN FAN LEFT Right Fan Motor Hall Sensor LGE Internal Use Only