LG LRDN22734SB Service Manual page 51

9-2-4 Load / Buzzer Drive & Open Door Detection Circuit
1. Load Drive Condition Check
RY5
G5SB-14
FREEZER FREEZER
DEFROSTING
COMP LAMP
LOAD TYPE FAN MOTOR FAN MOTOR
HEATER
(HIG RPM) (LOW RPM)
Measurement Location (IC4)
NO.11 NO.14 NO.15 NO.12 NO.13
ON
1V or below
Condition
OFF 12V
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