Panasonic TH-C46FD18A, Service Manual

Page: 76 / 142

76
11.34. SU-Board (1/2) Schematic Diagram
SIDE
TERM
TERM
SIDE
TERM
SIDE
AB_1057 AB_1055 AB_1056
AC_951
AC_952
AC_953
AC_954
AC_955
AC_956
AC_957
AC_958
AC_959
AC_960
AC_961
AC_962
AC_963
AC_964
AC_965
AC_966
AC_967
AC_968
AC_969
AC_970
AC_971
AC_972
AC_973
AC_975
AC_974
AC_976 AC_978 AC_977
AD_946
AD_945
AD_944
AD_943
AD_942
AD_941
AD_940
AD_939
AD_938
AD_937
AD_936
AD_935
AD_934
AD_933
AD_932
AD_931
AD_930
AD_929
AD_928
AD_927
AD_926
AD_925
AD_924
AD_922
AD_923
AD_921 AD_919 AD_920
AE_815
AE_816
AE_817
AE_818
AE_819
AE_820
AE_821
AE_822
AE_823
AE_824
AE_825
AE_826
AE_827
AE_828
AE_829
AE_830
AE_831
AE_832
AE_833
AE_834
AE_835
AE_836
AE_837
AE_839
AE_838
AE_840 AE_842 AE_841
AC_950 AC_949 AD_947 AE_813 AE_814
AB_1017
AB_1018
AB_1019
AB_1020
AB_1021
AB_1022
AB_1023
AB_1024
AB_1025
AB_1026
AB_1027
AB_1028
AB_1029
AB_1030
AB_1031
AB_1032
AB_1033
AB_1034
AB_1035
AB_1036
AB_1037
AB_1038
AB_1039
AB_1040
AB_1041
AB_1042
AB_1043
AB_1044 AB_1045 AB_1046 AB_1047 AB_1048 AB_1054 AB_1053
AC_1016
AC_1015
AC_1014
AC_1013
AC_1012
AC_1011
AC_1010
AC_1009
AC_1008
AC_1007
AC_1006
AC_1005
AC_1004
AC_1003
AC_1002
AC_1001
AC_1000
AC_999
AC_998
AC_997
AC_996
AC_995
AC_994
AC_993
AC_992
AC_991
AC_990
AC_989 AC_988 AC_987 AC_986 AC_985 AC_979 AC_980
AD_881
AD_882
AD_883
AD_884
AD_885
AD_886
AD_887
AD_888
AD_889
AD_890
AD_891
AD_892
AD_893
AD_894
AD_895
AD_896
AD_897
AD_898
AD_899
AD_900
AD_901
AD_902
AD_903
AD_904
AD_906
AD_905
AD_907
AD_908 AD_909 AD_910 AD_91
1
AD_912 AD_918 AD_917
AE_879
AE_878
AE_877
AE_876
AE_875
AE_874
AE_873
AE_872
AE_871
AE_870
AE_869
AE_868
AE_867
AE_866
AE_865
AE_864
AE_863
AE_862
AE_861
AE_860
AE_859
AE_858
AE_857
AE_856
AE_855
AE_854
AE_853 AE_852 AE_851 AE_850 AE_849 AE_843 AE_844
AA_SIU AA_SO1 AA_SO2 AA_SO3 AA_CLKU1 AA_OC2U1 AA_CLKU1 AA_OC2U1 AA_CLKU1 AA_CLKU1
AA_OC2U1 AA_CLKU1 AA_OC1U1
AA_OC2U1
AD_948
AA_OC2U1
AE_880
AA_OC1U1 AA_OC1U1 AA_OC1U1 AA_OC1U1
AA_OC1U2 AA_CLKU2 AA_OC2U2
AB_1065
AB_1073
AB_1061
AB_1058
AB_1068
AB_1072
AB_1080
AB_1059
AB_1077
AB_1064
AB_1071
AB_1067
AB_1079
AB_1076
AB_1063
AB_1070
AB_1078
AB_1066
AB_1074
AB_1075
AB_1062
AB_1060
AB_1069
AA_OC1U1
AA_CLKU1
AA_CLKU2
AA_OC2U1
AA_OC2U2
AA_LA
TU1
AA_LA
TU1
AA_LA
TU1
AA_LA
TU1
AA_LA
TU1
AA_LATU2
AA_SO4
AB_1049 AB_1050 AB_1051 AB_1052
AC_982 AC_981 AC_983 AC_984 AD_913 AD_914 AD_915 AD_916 AE_848 AE_847 AE_846 AE_845
AA_OC1U2
AA_LATU1
AA_LA
TU2
AA_LATU1
AA_OC2U2
AA_OC2U1
CHA
AA_SIU
OCM
AA_SO1 AA_SO2 AA_SO3
AC_993 AD_941
AE_816
AD_913
AC_1000
AE_851
AD_894 AB_1030 AD_906
AD_889 AC_955
AC_1010 AD_940 AE_828 AC_990 AE_880
AD_939 AD_907 AE_817
AC_101
1
AC_1013
AD_935
AB_1066 AD_932
AB_1053 AC_1001
AD_937 AD_923
AB_1056
AD_909 AC_989 AE_825
AC_952 AE_872 AD_890
AB_1027
AE_813 AD_945
AC_986 AE_820 AC_972
AD_915
AE_842
AB_1061
AE_875
AB_1078 AE_818 AD_916
AB_1071
AE_836
AB_1079
AB_1072
AC_969
AE_850
AE_819
AD_942 AB_1070
AE_823
AD_944 AE_856
AE_829 AE_835 AD_927 AE_853 AD_931 AC_991 AD_891 AE_821 AE_857
AD_928
AE_867
AF_812
AB_1077
AB_1042 AC_996
AC_987 AD_917
AD_926
AD_901 AE_863
AB_1037
AD_881
AB_1049 AB_1059
AC_976
AC_973
AE_864
AC_961 AD_921
AC_980 AD_948
AE_879 AE_837 AE_865 AD_919 AC_975
AE_826 AB_1018 AB_1020 AC_968 AB_1050 AE_834
AB_1047
AB_1028
AD_905 AD_925
AE_878
AE_855 AE_859
AB_1069
AC_974 AD_946 AC_982 AB_1062 AD_910
AC_957 AF_81
1
AB_1075
AD_91
1
AC_963 AC_953
AD_934 AE_846
AB_1019 AB_1055
AD_929 AC_999
AC_988
AE_871
AB_1045 AB_1025
AC_1012 AC_1002
AD_895
AD_924
AC_985
AD_888
AE_847
AB_1073
AC_967
AC_956 AE_830 AD_908 AE_848
AB_1021
AC_964 AE_866 AD_918 AB_1064 AE_840
AC_951
AB_1052
AE_833 AE_861 AC_995
AB_1023
AD_904 AD_914
AB_1041
AC_983
AD_938 AB_1032 AB_1036 AC_1006 AB_1024
AC_977
AE_858
AD_897
AE_862
AC_949
AB_1058 AE_822 AE_874 AE_852 AD_898 AB_1038 AC_966 AE_854
AB_1031
AD_903
AC_1004 AB_1074 AC_958 AC_970
AB_1043
AD_884
AE_845
AC_950 AD_922 AD_912
AC_1005
AC_1016
AC_1015
AD_892
AE_839 AC_971
AD_882 AB_1040 AD_936 AC_998
AD_883
AB_1057
AD_899 AC_965
AC_1007
AE_838 AC_1014
AC_997
AD_930
AB_1017
AB_1068
AE_841 AD_893
AE_832 AC_992 AC_978
AB_1035
AB_1080 AE_814 AE_870
AC_1009
AC_979
AE_860
AB_1033
AD_886 AC_962
AE_815 AE_869
AB_1034
AD_947 AE_843
AB_1022
AE_831
AB_1048 AD_900
AB_1067 AB_1039
AD_887 AD_933 AD_943
AB_1044 AB_1054 AE_844
AE_877
AD_902
AD_885
AC_1003 AB_1051
AC_1008 AB_1076
AE_827
AB_1029 AB_1065
AC_994
AC_959
AC_960 AB_1060
AC_981
AC_984 AE_868 AD_920 AE_876
AE_873
AE_824 AB_1026
AE_849
AD_896
AB_1063
AB_1046 AC_954
145V
C14923
250V
0.1u
C14930
250V
0.1u
C14942
50V
470p
C14940
50V
1000p
C14941
50V
470p
C14922
250V
0.1u
C14906
16V
1u
C14921
250V
0.1u
C14939
50V
470p
C14932
250V
0.1u
C14904
16V
1u
C14902
16V
1u
C14920
250V
0.1u
C14901
50V
1000p
C14928
250V
0.1u
C14908
16V
1u
C14934
250V
0.1u
D14907
B0HCMM000013
D14905
B0HCMM000013
D14903
B0HCMM000013
D14912
B0HCMM000013
D14910
MA2J11100L
D14908
B0HCMM000013
D1491
1
B0HCMM000013
D14904
B0HCMM000013
D14906
B0HCMM000013
D14909
MA3X152E0L
AN16182A-VT
IC14903
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
IC14902
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
IC14904
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
IC14901
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
SU11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SU2
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A1
1
A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B1
1
B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68
SU1
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A1
1
A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B1
1
B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68
R14376
0
R14908
22
R14381
0
R14915
22
R14384
0
R14912
10k
R14920
22
R14913
10k
R14916
10k
R14902
220
R14910
22
R14909
22
R14921
220k
R14380
0
R14907
22
R1491
1
10k
R14378
0
R14901
100
R14903
220
R14914
10k
R14904
220
R14382
0
R14386
0
R14375
0
R14919
22
R14917
22
7 4
F
3 5
C
D
B
1 2
A
E
9 8 6
Vf
VF5V
Vscn
Vf
Vfo
VF5V
S/P
68bit
PDP SCAN DRIVER
S/P
68bit
PDP SCAN DRIVER
S/P
68bit
PDP SCAN DRIVER
S/P
64bit
PDP SCAN DRIVER
To 1st 134pins of
SCAN ELECTRODES SCAN ELECTRODES
To 2nd 136pins of
UP
1
2
3
4
5
6
7
8
9
SU-BOARD TXNSU1RKTC (1/2)
!
TO
SD-BOARD
(SD11)
TH-C46FD18A
SU-Board (1/2) Schematic Diagram TH-C46FD18A
SU-Board (1/2) Schematic Diagram