LG LS-H126RLN1 Service Manual ▷ View online
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Turn off Main Power
• Check the electrical wiring diagram of outdoor side.
• Check the abnormal condition for the component of
• Check the abnormal condition for the component of
Compressor/Outdoor Fan Motor, 4 way.
• Check the "open" or "short" of connecting wires between indoor and
outdoor.
-50-
Electronic Control Device
(1) MAIN P.W.B ASSEMBLY (AC PART)
• TOP VIEW
• BOTTOM VIEW
(1) MAIN P.W.B ASM (AC)
• COOLING MODEL
• HEAT PUMP MODEL
-51-
(2) MAIN P.W.B ASSEMBLY (DC PART)
• TOP VIEW
• BOTTOM VIEW
• TOP VIEW
• BOTTOM VIEW
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(3) DISPLAY ASSEMBLY
• LS-R126_SERIES
– 6871A20194
– 6871A20194
TOP VIEW
BOTTOM VIEW
BOTTOM VIEW
– 6871A30009
TOP VIEW
BOTTOM VIEW
– 6871A20227
TOP VIEW
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