Daewoo FR-420N Service Manual page 17

9. Control of R-sensor OFF Point
INPUT
"J3" & "R30" On Main PCB
B. Prevention OPTION of EXCESSIVE OR LOW COOLING.
5V
R31
Va
R30
; The input voltage of MICOM and R-Sensor ON/OFF point by changing J3 & R30.
TEMP. STEP "3"
NO
ON
1 0.3C
2 -1.4C
3 -1.1C
4 -0.8C
5 -0.4C
6 -0.1C
7 0.7C
8 1.0C
9 1.4C
10
1.7C
11
2.0C
R32
J3
CC3
APPLICATION
OFF (MAIN PCB)
-1.4C -
J3(CUT), R30 (680ohm)
-3.1C
J3(CUT), R30 (2kohm)
-2.8C
-2.5C J3(CUT), R30 (2.8kohm)
-2.1C J3(CUT), R30 (3.92kohm)
-1.8C J3(CUT), R30 (4.87kohm)
J3(CUT), R30 (6.65kohm)
-1.0C
J3(CUT), R30 (10kohm)
-0.7C
J3(CUT), R30 (19.6kohm)
-0.3C
0C J3(CUT), R30 (40.2kohm)
J3(CUT), R30(NO USE)
0.3C
16
CONTROL OBJECT
Input voltage of MICOM
R-sensor ON/OFF Point
MICOM
26PIN
OPTION 3
(P63)
MICOM
INPUT VOL.
0V
0.3V
0.8V
1.1V
1.4V
1.6V
2.0V
2.5V
3.3V
4V
5V
FUNCTIONS
Compared to
"STANDARD"
STANDARD
-1.7C
-1.4C
-1.1C
-0.7C
-0.4C
+0.4C
+0.7C
+1.1C
+1.4C
+1.7C