Samsung CKE5507L Service Manual page 63

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Table 12-1. IC101 (KA2141)
MODES
1024 x 768 / 60 Hz
640 x 480 / 60 Hz
1024 x 768 / 60 Hz
1
1.47
1.47
11
4.37
2
1.74
1.74
12
5.79
3
1.84
1.84
13
3.42
4
2.39
2.39
14
GND
5
11.65
11.66
15
5.52
6
2.38
2.38
16
11.65
7
GND
GND
17
3.53
8
2.39
2.39
18
5.49
9
0.16 ~ 3.04
0.16~3.04
19
3.59
10
4.99
4.93
20
1.5 ~ 2.1
Unit: Vrms
Table 12-6. IC301 (TDA9302)
MODES
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
1
1.09
1.09
2
12.98
12.98
3
10.90
10.90
4
10.99
10.99
5
5.5
5.5
6
12.92
12.92
7
1.09
1.09
Unit: Vrms
Table 12-7. IC302 (L2M2M)
MODES
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
1
9.57
9.57
2
13.02
13.02
3
9.54
9.54
4
11.03
11.03
5
9.54
9.54
6
9.57
9.57
7
2.12
2.12
8
2.13
2.13
Unit: Vrms
CKE5507L/LM
Table 12-2. IC102 (LM2406)
MODES
MODES
640 x 480 / 60 Hz
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
4.13
1
44.72
5.8
2
GND
3.35
3
43.83
GND
4
GND
5.53
5
44.60
11.66
6
75.66
3.46
7
GND
5.50
8
3.42
3.52
9
3.53
1.5 ~ 2.1
10
11.66
11
3.59
Unit: Vrms
Table 12-8. IC401 (TDA9109)
MODES
MODES
1024 x 768 / 60 Hz
640 x 480 / 60 Hz
1024 x 768 / 60 Hz
1
17
GND
2
18
7.04
3
5.06
5.06
19
GND
4
3.026
3.026
20
5.30
5
4.02
4.02
21
8.04
6
2.374
2.374
22
3.51
7
2.378
2.378
23
3.44
8
7.97
7.97
24
2.901
9
25
6.73
10
9.32
9.32
26
2.772
11
27
GND
12
-0.5
-0.5
28
1.633
13
7.91
7.91
29
12.05
14
2.349
2.349
30
5.04
15
4.65
4.65
31
5.04
16
36.8mV
36.8mV
32
5.04
Unit: Vrms
1024 x 768 / 60 Hz
46V
1
0~5
GND
2
0~5
45.09
3
0~5
GND
4
5.03
46
5
5.05
72.77
6
GND
7
GND
3.35
8
2.46
3.47
9
2.08
11.66
10
5.03
3.52
11
5.03
12
13
14
15
16
4.94
17
18
19
20
Unit: Vrms
Table 12-9. IC601 (TL431CLP)
640 x 480 / 60 Hz
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
GND
1
2.52
7.04
2
GND
GND
3
10.69
5.30
Unit: Vrms
8.04
3.51
3.44
2.901
6.73
2.772
Table 12-10. IC602 (KA2S0680)
GND
1.633
12.05
5.04
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
5.04
1
189.5
5.04
2
GND
3
19.70
4
2.389
5
4.8
Unit: Vrms
Table 12-3. IC202 (68HC705)
MODES
MODES
640 x 480 / 60 Hz
1024 x 768 / 60 Hz
640 x 480 / 60 Hz
0~5
21
0~5
22
0~5
23
5.05
5.05
5.03
24
5.05
5.05
5.05
25
3.82
3.82
26
3.68
3.68
GND
27
2.46
28
5.05
5.05
2.08
29
5.03
5.03
5.03
30
5.02
5.02
5.03
31
5.02
5.02
32
5.03
5.03
33
34
35
4.94
36
37
4.98
4.98
38
39
40
5.03
5.03
Table 12-11. IC603 (7805)
MODES
MODES
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
2.52
1
13.04
GND
2
GND
10.69
3
5.09
Unit: Vrms
MODES
189.5
GND
19.70
2.389
4.8
13 Schematic Diagrams
Table 112-4. IC203 (24LC04B)
MODES
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
1
GND
GND
2
GND
GND
3
GND
GND
4
GND
GND
5
5.02
5.02
6
5.03
5.03
7
GND
GND
8
5.05
5.05
Unit: Vrms
Table 12-5. IC204 (24LC211/P)
MODES
1024 x 768 / 60 Hz 640 x 480 / 60 Hz
1
2
3
4
GND
GND
5
3.82
3.82
6
3.68
3.68
7
4.78
4.78
8
4.99
4.99
Unit: Vrms
13.04
GND
5.09
13-5

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