Samsung RS 24 Service Manual page 78

Appendix Ⅰ Ⅰ (Reference for circuit diagnostics)
Ref. 6) Table of temperature sensor according to resistance and voltage conversion.
The input voltage to the MICOM PORT could be different by a hardware. This is a table based on the
voltage using the 10kohm-F.
MICOM PORT voltage when the sensor is open: about DC 5V(Vcc LEVEL)
MICOM PORT voltage when the sensor is shorted: about DC 0V(Ground LEVEL)
Temp.(℃) Resistance(㏀) Voltage(V)
-42 98.870 4.541
-41 93.700 4.518
-40 88.850 4.494
-39 84.150 4.469
-38 79.800 4.443
-37 75.670 4.416
-36 71.800 4.389
-35 68.150 4.360
-34 64.710 4.331
-33 61.480 4.301
-32 58.430 4.269
-31 55.550 4.237
-30 52.840 4.204
-29 50.230 4.170
-28 47.770 4.134
-27 45.450 4.098
-26 43.260 4.061
-25 41.190 4.023
-24 39.240 3.985
-23 37.390 3.945
-22 35.650 3.905
-21 33.990 3.863
-20 32.430 3.822
Temp.(℃) Resistance(㏀) Voltage(V)
-19 30.920 3.778
-18 29.500 3.734
-17 28.140 3.689
-16 26.870 3.644
-15 25.650 3.597
-14 24.510 3.551
-13 23.420 3.504
-12 22.390 3.456
-11 21.410 3.408
-10 20.480 3.360
-9 19.580 3.310
-8 18.730 3.260
-7 17.920 3.209
-6 17.160 3.159
-5 16.430 3.108
-4 15.740 3.057
-3 15.080 3.006
-2 14.450 2.955
-1 13.860 2.904
0 13.290 2.853
1 12.740 2.801
2 12.220 2.750
3 11.720 2.698
Temp.(℃) Resistance(㏀) Voltage(V)
11.250 2.647
4
10.800 2.596
5
10.370 2.545
6
9.959 2.495
7
9.569 2.445
8
9.195 2.395
9
8.839 2.346
10
8.494 2.296
11
8.166 2.248
12
7.852 2.199
13
7.552 2.151
14
7.266 2.104
15
6.992 2.057
16
6.731 2.012
17
6.481 1.966
18
6.242 1.922
19
6.013 1.878
20
5.792 1.834
21
5.581 1.791
22
5.379 1.749
23
5.185 1.707
24
5.000 1.667
25
4.821 1.626
26
78
Temp.(℃) Resistance(㏀) Voltage(V)
27 4.650 1.587
28 4.487 1.549
29 4.329 1.511
30 4.179 1.474
31 4.033 1.437
32 3.894 1.401
33 3.760 1.366
34 3.631 1.332
35 3.508 1.298
36 3.390 1.266
37 3.276 1.234
38 3.167 1.203
39 3.062 1.172
40 2.962 1.143
41 2.864 1.113
42 2.770 1.085
43 2.680 1.057
44 2.593 1.030
45 2.510 1.003
46 2.429 0.977
47 2.352 0.952
48 2.278 0.928
49 2.206 0.904