Samsung RF265AB, Service Manual

Page: 51 / 107

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