LG ARUN096DT2 Service Manual - Page 30

Noize Filter, Inverter PCB 3

Page 30 highlights

Wiring Diagrams I Noize Filter TO MAIN PCB 220V Power Output Terminal I Inverter PCB (3Ø 460V) CN06 AC 220V INPUT 220V Power Input Terminal CN12 DC LINK 700 V (700V DC LINK) CN13 15V OUTPUT DC 15V Output Terminal CN04 PFC LGMV PFC Onboarding Terminal CH14 U.V.W OUT UVW Output Terminal CN03 INV LGMV INV Onboarding Terminal Copyright ©2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 30 - TO INV. PCB 220V Power Output Terminal CN_P1 T Phase Terminal CN_N1 N Phase Terminal CN_L1(R) R Phase Terminal CN_T2_1 R Phase Terminal CN_R2_1 T Phase Terminal CN_L3(T) T Phase Terminal CN01 FAN Communication Terminal to Fan PCB CN02 MAIN Communication Terminal to Main PCB LGE Internal Use Only

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 30 -
Wiring Diagrams
Noize Filter
Inverter PCB (3
Ø
460V)
220V Power Output Terminal
TO MAIN PCB
220V Power Output Terminal
TO INV. PCB
CN06 AC 220V INPUT
220V Power Input Terminal
CN01 FAN
Communication Terminal to Fan PCB
CN02 MAIN
Communication Terminal to Main PCB
CN_N1
N Phase Terminal
CN_T2_1
R Phase Terminal
CN_R2_1
T Phase Terminal
CN03 INV LGMV
INV Onboarding Terminal
CN12 DC LINK 700 V
(700V DC LINK)
CN13 15V OUTPUT
DC 15V Output Terminal
CN04 PFC LGMV
PFC Onboarding Terminal
CH14 U.V.W OUT
UVW Output Terminal
CN_L1(R)
R Phase Terminal
CN_L3(T)
T Phase Terminal
CN_P1
T Phase Terminal