78
11.36. SU-Board (3/3) Schematic Diagram
TERM
SIDE
TERM
SIDE
AG_679
AG_680
AG_681
AG_682
AG_683
AG_684
AG_685
AG_686
AG_687
AG_688
AG_689
AG_690
AG_691
AG_692
AG_693
AG_694
AG_695
AG_696
AG_697
AG_698
AG_699
AG_700
AG_701
AG_703
AG_702
AG_704
AG_706
AG_705
AG_677
AG_678
AG_744
AG_743
AG_742
AG_741
AG_740
AG_739
AG_738
AG_737
AG_736
AG_735
AG_734
AG_733
AG_732
AG_731
AG_730
AG_729
AG_728
AG_727
AG_726
AG_725
AG_724
AG_723
AG_722
AG_721
AG_720
AG_719
AG_718
AG_717
AG_716
AG_715
AG_714
AG_713
AG_707
AG_708
AA_SO5
AA_CLKU2
AA_OC2U2
AA_OC1U2
AH_633
AH_653
AH_614
AG_728
AI_550
AG_680
AH_621
AI_600
AH_647
AH_617
AH_653
AH_665
AI_572
AH_636
AG_701
AG_743
AA_SO6
AI_547
AI_583
AH_669
AH_661
AI_596
AH_659
AG_726
AH_675
AI_606
AH_650
AI_577
AG_693
AI_580
AG_741
AH_671
AG_699
AH_61
1
AG_689
AI_595
AI_591
AH_674
AH_625
AI_542
AG_724
AI_543
AH_656
AI_559
AI_586
AI_544
AI_589
AI_598
AG_739
AH_614
AG_697
AH_656
AH_628
AI_574
AI_567
AH_611
AI_561
AG_722
AH_673
AG_696
AG_683
AH_622
AI_597
AI_567
AG_688
AG_737
AH_637
AH_635
AH_652
AI_561
AI_564
AH_618
AA_CLKU2
AI_590
AA_OC1U2
AI_595
AI_607
AG_720
AH_662
AH_674
AI_593
AH_643
AH_655
AG_735
AG_677
AH_615
AH_625
AI_571
AH_668
AA_OC2U2
AI_550
AH_649
AI_562
AG_718
AH_622
AH_629
AI_601
AG_733
AF_756
AI_564
AH_623
AH_646
AI_592
AA_OC2U2
AH_668
AG_682
AH_638
AH_626
AH_652
AI_566
AI_555
AI_558
AI_594
AH_646
AG_716
AG_731
AF_754
AI_548
AH_654
AH_616
AI_552
AH_659
AH_640
AH_616
AH_650
AH_619
AH_634
AH_667
AI_589
AF_752
AI_563
AA_OC1U2
AG_729
AI_592
AI_549
AI_585
AH_665
AH_661
AH_639
AH_627
AI_579
AH_655
AI_582
AF_750
AI_551
AI_547
AG_727
AH_619
AH_613
AG_691
AI_599
AH_647
AH_667
AI_546
AI_591
AI_602
AF_748
AI_565
AI_568
AI_603
AG_725
AI_606
AH_645
AH_658
AH_632
AI_568
AH_630
AI_588
AG_685
AH_676
AG_690
AH_651
AF_746
AI_549
AI_588
AI_580
AH_637
AI_563
AG_723
AI_583
AI_576
AH_664
AI_608
AH_664
AI_570
AH_645
AG_744
AH_628
AH_658
AG_702
AI_552
AG_679
AH_627
AI_602
AI_573
AG_721
AI_544
AH_648
AI_542
AH_624
AG_694
AH_669
AG_742
AH_666
AH_620
AG_700
AI_594
AH_670
AG_684
AI_570
AI_579
AG_719
AI_605
AH_612
AI_557
AH_631
AI_560
AI_603
AG_740
AH_649
AH_618
AI_554
AG_698
AH_642
AI_587
AI_577
AI_601
AI_555
AG_717
AI_582
AI_545
AH_621
AH_636
AH_648
AH_663
AG_738
AH_676
AH_629
AI_551
AG_695
AH_663
AI_553
AI_578
AG_715
AI_545
AH_609
AI_548
AH_657
AI_584
AI_607
AG_736
AH_657
AH_609
AH_615
AI_587
AI_597
AI_557
AH_662
AG_714
AI_569
AH_651
AH_634
AI_581
AG_713
AG_678
AI_604
AG_692
AI_584
AH_632
AH_660
AI_565
AI_566
AF_755
AI_599
AH_617
AG_712
AI_586
AH_654
AG_687
AI_593
AI_604
AH_673
AG_71
1
AI_581
AI_556
AH_639
AH_630
AI_578
AF_753
AH_640
AG_710
AH_633
AH_626
AI_572
AI_554
AH_612
AG_709
AI_546
AI_543
AG_681
AI_571
AH_672
AI_575
AF_751
AG_734
AG_708
AI_559
AI_569
AH_635
AI_608
AG_707
AI_541
AH_620
AH_631
AG_686
AI_558
AF_749
AH_660
AH_670
AG_732
AI_590
AG_706
AH_666
AI_562
AI_541
AH_672
AG_705
AI_585
AH_671
AI_553
AI_600
AH_641
AF_747
AH_610
AH_624
AG_730
AH_675
AH_623
AH_638
AG_704
AA_SO7
AI_560
AI_605
AI_598
AH_613
AI_596
AG_703
AI_556
AH_644
AF_745
AA_LA
TU2
AA_CLKU2
AG_712
AG_71
1
AG_710
AG_709
AH_642
AH_641
AH_643
AH_644
AI_574
AI_573
AI_576
AI_575
AH_610
AA_LA
T
U2
AA_OC2U2
AA_OC1U2
AA_OC2U1
AA_CLKU1
AA_OC1U1
AA_LA
T
U1
AA_SO7
AA_LA
TU2
AA_CLKU2
AA_LA
TU2
AA_SO6
C14912
16V
1u
C14352
16V
1u
C14937
50V
470p
C14931
50V
1000p
C14356
16V
1u
C14936
50V
470p
C14938
50V
470p
AN16182A-VT
IC14906
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
OUT33
32
OUT34
33
N.C.
34
VDDH
35
VDDH
36
N.C.
37
GND
38
GND
39
GND
40
N.C.
41
VDDH
42
VDDH
43
N.C.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
78
N.C.
79
VDDH
80
VDDH
81
N.C.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
AN16182A-VT
IC14907
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
OUT33
32
OUT34
33
N.C.
34
VDDH
35
VDDH
36
N.C.
37
GND
38
GND
39
GND
40
N.C.
41
VDDH
42
VDDH
43
N.C.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
78
N.C.
79
VDDH
80
VDDH
81
N.C.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
AN16182A-VT
IC14908
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
OUT33
32
OUT34
33
N.C.
34
VDDH
35
VDDH
36
N.C.
37
GND
38
GND
39
GND
40
N.C.
41
VDDH
42
VDDH
43
N.C.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
78
N.C.
79
VDDH
80
VDDH
81
N.C.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
SU4B
B36
B20
B4
A52
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B51
B35
B19
B3
A51
A35
A19
A3
B54
B38
B22
B6
A54
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B50
B34
B18
B2
A50
A34
A18
B53
A1
B37
B21
B5
A53
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B1
1
A43
A27
A1
1
B46
B30
B14
A46
A30
A14
B49
B33
B17
B1
A49
A33
A17
B52
SU5B
B36
B20
B4
A52
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B51
B35
B19
B3
A51
A35
A19
A3
B54
B38
B22
B6
A54
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B50
B34
B18
B2
A50
A34
A18
B53
A1
B37
B21
B5
A53
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B1
1
A43
A27
A1
1
B46
B30
B14
A46
A30
A14
B49
B33
B17
B1
A49
A33
A17
B52
R14924
10k
R14393
0
R14394
0
R14398
0
R14923
10k
R14906
220
R14928
220
R14390
0
R14925
10k
R14926
10k
R14929
220
R14392
0
27
24
26
21
19
22
23
20
25
Vf
Vf
Vfo
VF5V
VF5V
PDP SCAN DRIVER
S/P
68bit
PDP SCAN DRIVER
S/P
68bit
PDP SCAN DRIVER
S/P
68bit
UP
SCAN ELECTRODES
To 5th 108pins of
SCAN ELECTRODES
To 4th 108pins of
12
18
13
17
16
15
14
11
19
SU-BOARD TXNSU1RJTU (3/3)
!
TH-C50FD18A
SU-Board (3/3) Schematic Diagram
TH-C50FD18A
SU-Board (3/3) Schematic Diagram
Summary of Contents for THC50FD18A - 50" PLASMA TV
Page 7: ...7 3 4 Applicable signals ...
Page 16: ...16 6 4 No Picture ...
Page 28: ...28 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 30: ...30 ...
Page 38: ...38 10 3 Wiring 2 ...
Page 39: ...39 10 4 Wiring 3 ...
Page 40: ...40 10 5 Wiring 4 ...
Page 41: ...41 10 6 Wiring 5 ...
Page 42: ...42 10 7 Wiring 6 ...
Page 43: ...43 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 106: ...106 13 1 2 Accessories ...
Page 107: ...107 13 1 3 Fan part location ...
Page 108: ...108 13 1 4 Mechanical Replacement Parts List ...
Page 111: ...111 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...