LG GR-M652Y*A Service Manual page 38

7-2-4 LOAD/BUZZER DRIVE & OPEN DOOR DETECTION CIRCUIT
1. Load Drive Condition Check
Defrosting Fan Motor Fan Motor Home Bar
Load Type COMP Lamp R-Lamp
Heater HIGH RPM Low RPM Heater
Measurement Location (IC6) NO.16 NO.12 NO.10 NO.15 NO.14 NO.13 NO.11
ON 1V or below
Condition
OFF 12V
* When the door of the freezer/refrigerator is left open for 7 minutes or longer, the lamp of the freezer/refrigerator turns off
automatically.
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