LG LRSPC2031BS, Service Manual

Page: 40 / 113

2. Refrigerator Weak Cooling and Over Cooling Compensation Circuit
• The above option circuit is to compensate the refrigerator compartment temperature by cutting during service.
MICOM CIRCUIT DESCRIPTION
- 40 -
WEAK COOLING OVER COOLING
COMPENSATION COMPENSATION
REFRIGERATOR COMPARTMENT
REMARKS
JCR3 JCR4 JCR1 JCR2
TEMPERATURE COMPENSATION
0 °C (FACTORY SHIPPING)
CUT -1 °C
CUT -1 °C
CUT +1 °C
CUT +1 °C
CUT CUT -2 °C
CUT CUT +2 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT CUT -1 °C
CUT CUT CUT +1 °C
CUT CUT CUT CUT 0 °C
Temperature Compensation by Cutting
JCR1 +1 °C
+2 °C
JCR2 +1 °C
JCR3 -1 °C
-2 °C
JCR4 -1 °C