4-2) Diagnostic Method According To The Trouble Symptom(Flow Chart) - Samsung RF4287HARS Service Manual

AW3 SM-EN 2011.3.31 2:55 PM 페이지67 in
TROUBLESHOOTING

4-2) Diagnostic method according to the trouble symptom(Flow Chart)

DATA1.Temperature table
Resistance value and MICOM port voltage of sensor according to the temperature
SENSOR CHIP : based on PX41C, PX41C, 502AT/ 103**(ICE MAKER SENSOR(MOLD)/FULL UP, 20Kohm
( Actual measurement = value of the table below X 2 )
℃ ℉
-50 -58
-49 -56.2
-48 -54.4
-47 -52.6
-46 -50.8
-45 -49
-44 -47.2
-43 -45.4
-42 -43.6
-41 -41.8
-40 -40
-39 -38.2
-38 -36.4
-37 -34.6
-36 -32.8
-35 -31
-34 -29.2
-33 -27.4
-32 -25.6
-31 -23.8
-30 -22
-29 -20.2
-28 -18.4
-27 -16.6
-26 -14.8
-25 -13
-24 -11.2
-23 -9.4
-22 -7.6
-21 -5.8
-20 -4
-19 -2.2
-18 -0.4
-17 1.4
-16 3.2
-15 5
-14 6.8
-13 8.6
-12 10.4
-11 12.2
-10 14
-9 15.8
-8 17.6
-7 19.4
-6 21.2
℃
Voltage Resistance
4.694 153319 -5
4.677 144794 -4
4.659 136798 -3
4.641 129294 -2
4.622 122248 -1
4.602 115631 0
4.581 109413 1
4.560 103569 2
4.537 98073 3
4.514 92903 4
4.490 88037 5
4.465 83456 6
4.439 79142 7
4.412 75077 8
4.385 71246 9
4.356 67634 10
4.326 64227 11
4.296 61012 12
4.264 57977 13
4.232 55112 14
4.199 52406 15
4.165 49848 16
4.129 47431 17
4.093 45146 18
4.056 42984 19
4.018 40938 20
3.980 39002 21
3.940 37169 22
3.899 35433 23
3.858 33788 24
3.816 32230 25
3.773 30752 26
3.729 29350 27
3.685 28021 28
3.640 26760 29
3.594 25562 30
3.548 24425 31
3.501 23345 32
3.453 22320 33
3.405 21345 34
3.356 20418 35
3.307 19537 36
3.258 18698 37
3.208 17901 38 100.4
3.158 17142 39 102.2
℉ ℃
Voltage Resistance
23 3.107 16419 40
24.8 3.057 15731 41
26.6 3.006 15076 42
28.4 2.955 14452 43
30.2 2.904 13857 44
32 2.853 13290 45
33.8 2.802 12749 46
35.6 2.751 12233 47
37.4 2.700 11741 48
39.2 2.649 11271 49
41 2.599 10823 50
42.8 2.548 10395 51
44.6 2.498 9986 52
46.4 2.449 9596 53
48.2 2.399 9223 54
50 2.350 8867 55
51.8 2.301 8526 56
53.6 2.253 8200 57
55.4 2.205 7888 58
57.2 2.158 7590 59
59 2.111 7305 60
60.8 2.064 7032 61
62.6 2.019 6771 62
64.4 1.974 6521 63
66.2 1.929 6281 64
68 1.885 6052 65
69.8 1.842 5832 66
71.6 1.799 5621 67
73.4 1.757 5419 68
75.2 1.716 5225 69
77 1.675 5039 70
78.8 1.636 4861 71
80.6 1.596 4690 72
82.4 1.558 4526 73
84.2 1.520 4369 74
86 1.483 4218 75
87.8 1.447 4072 76
89.6 1.412 3933 77
91.4 1.377 3799 78
93.2 1.343 3670 79
95 1.309 3547 80
96.8 1.277 3428 81
98.6 1.253 3344 82
1.213 3204 83
1.183 3098 84
67
℉
Voltage Resistance
104 1.153 2997
105.8 1.124 2899
107.6 1.095 2805
109.4 1.068 2714
111.2 1.040 2627
113 1.014 2543
114.8 0.988 2462
116.6 0.963 2384
118.4 0.938 2309
120.2 0.914 2237
122 0.891 2167
123.8 0.868 2100
125.6 0.846 2036
127.4 0.824 1973
129.2 0.803 1913
131 0.783 1855
132.8 0.762 1799
134.6 0.743 1745
136.4 0.724 1693
138.2 0.706 1642
140 0.688 1594
141.8 0.670 1547
143.6 0.653 1502
145.4 0.636 1458
147.2 0.620 1416
149 0.604 1375
150.8 0.589 1335
152.6 0.574 1297
154.4 0.560 1260
156.2 0.546 1225
158 0.532 1190
159.8 0.519 1157
161.6 0.506 1125
163.4 0.493 1093
165.2 0.481 1063
167 0.469 1034
168.8 0.457 1006
170.6 0.446 978
172.4 0.435 952
174.2 0.424 926
176 0.414 902
177.8 0.404 877
179.6 0.394 854
181.4 0.384 832
183.2 0.375 810