Daewoo FRS-2011, Service Manual

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44
OPERATION AND FUCTIONS
1) Cut J18 on M-PCB, then temp. is lowe red -2 than [Mid OFF point].
2) In addition to 1) action, cut J22 on M-PCB, then the temp. is lowe red -1 more.
Relay Function
Circuit Diagram
How it works ;
ON Conditi on OFF Condition
Control
Control
Method
MI COM
POR T
IC 2 Output
PIN
MICOM
POR T
IC03 Output PIN
COMP REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
REPLAY
#1 3.7V #10 0.7V #1 0V #10 12V
R-LAMP #4 3.7V #11 0.7V #4 0V #11 12V
DIS-LAMP #3 3.7V #12 0.7V #3 0V #12 12V
DISP-SOL #5 3.7V #13 0.7V #5 0V #13 12V
WATER(ICE) #1 3.7V #10 0.7V #1 0V #10 12V
WATER(DIS)
#4 3.7V #11 0.7V #4 0V #11 12V
GEAR-M #3 3.7V #12 0.7V #3 0V #12 12V
D-HTR #5 3.7V #13 0.7V #5 0V #13 12V
F-LAMP #4 3.7V #11 0.7V #4 0V #11 12V
CUBE-SOL #4 3.7V #11 0.7V #4 0V #11 12V
W /S HTR #2 3.7V #14 0.7V #2 0V #14 12V
C
C
* In case refrigeration of refrigerator compartment is poor or insufficient though comp. and R-fan
operate in normal way ;