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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Wiring Diagrams
Indoor Unit
CN-U/D1
CN-MOTOR1
CN-L/R1
CN-OPTION
CN-HVB
CN-INLET
MAIN PCB
CN-LIMIT
CN-DISP1
CN-TH1
CN-TH2
CN-TH3
CN-12V
CN-LIMIT
CN-H/S
CN-SW
CN-DISP
CN-SUB2
CN-SUB1
CN-TH
