Sd-Board (1 Of 3) Schematic Diagram - Panasonic TH-50PZ77U Service Manual

TH-50PZ77U

15.62. SD-Board (1 of 3) Schematic Diagram

DOWN
A
<
SD1
B
AB1054
AB1055 51
AB1056 52
AB1057 53
OUT45
OUT39
AB1058 54
OUT46 OUT40
AB1059 55
OUT41
OUT47
56 IC6918
AB1060
OUT48
AB1061 57
OUT49
58
AB1062
AN16177A-VT
OUT50
AB1063 59
OUT51
C 60
AB1064
OUT52
AB1065 61
PDP DRIVER
OUT53
62
AB1066
S/P
OUT54
AB1067 63
OUT55
64 68bit
AB1068
OUT56
AB1069 65
OUT57
66
AB1070
OUT58
AB1071 67
OUT59
68
AB1072
OUT60
AB1073 69
OUT61
70 OUT67
AB1074
OUT62 OUT68
AB1075 71
N.C.
OUT63
72
AB1076
AB1077 73
74
AB1078
75
AB1079
AB1080
TP8 TP7
C6938
D6905
50V
MAZ80560HL
D
1000p
C6918
16V
1u
R6918
100
R6944
EXB38V103JV
E
F
TH-50PZ77U
SD-Board (1 of 3) Schematic Diagram
1 2
SD-BOARD TXNSD1XCTU (1/3)
!
AB1039 AC971
25 AB1038 AC970 51
24 AB1037 AC969 52
23 AB1036 AC968 53
OUT24 OUT45
OUT30 22 OUT39
AB1035 AC967 54
OUT29 OUT23 OUT46 OUT40
21 AB1034 AC966 55
OUT28 OUT41
OUT22 OUT47
20 56 IC6917
AB1033 AC965
OUT21 OUT48
19 AB1032 AC964 57
OUT20 OUT49
18 58
AB1031 AC963
AN16177A-VT
OUT19 OUT50
17 AB1030 AC962 59
OUT18 OUT51
16 60
AB1029 AC961
OUT17 OUT52
15 AB1028 AC960 61
PDP DRIVER
OUT16 OUT53
14 62
AB1027 AC959
S/P
OUT15 OUT54
13 AB1026 AC958 63
OUT14 OUT55
12 64 68bit
AB1025 AC957
OUT13 OUT56
11 AB1024 AC956 65
OUT12 OUT57
10 66
AB1023 AC955
OUT11 OUT58
9 AB1022 AC954 67
OUT10 OUT59
8 68
AB1021 AC953
OUT9 OUT60
7 AB1020 AC952 69
OUT8 OUT61
OUT2 6 70 OUT67 OUT2
AB1019 AC951
OUT1 OUT7 OUT62 OUT68
5 AB1018 AC950 71
N.C. N.C.
OUT6 OUT63
4 72
AB1017 AC949
3 AB1016 AC948 73
2 74
AB1015 AC947
1 75
AC946
AC945 AC945
C6917
16V
1u
R6917
220
D6911
B0HDRP000002
C6991 C6992
250V 250V
0.1u 0.1u
D6906
MAZ80560HL
3 4
<
SD2
AD918
25 AC986 AD919 51
AC987
24 AD920 52
23 AC988 AD921 53
OUT24 OUT45
OUT30 22 AC989 OUT39
AD922 54
OUT29 OUT23 OUT46 OUT40
21 AC990 AD923 55
OUT28 OUT41
OUT22 OUT47
20 AC991 56 IC6916
AD924
OUT21 OUT48
19 AC992 AD925 57
OUT20 OUT49
18 AC993 58
AD926
AN16177A-VT
OUT19 OUT50
17 AC994 AD927 59
OUT18 OUT51
16 AC995 60
AD928
OUT17 OUT52
15 AC996 AD929 61
PDP DRIVER
OUT16 OUT53
14 AC997 62
AD930
S/P
OUT15 OUT54
13 AC998 AD931 63
OUT14 OUT55
12 AC999 64 68bit
AD932
OUT13 OUT56
11 AC1000 AD933 65
OUT12 OUT57
10 AC1001 66
AD934
OUT11 OUT58
9 AC1002 AD935 67
OUT10 OUT59
8 AC1003 68
AD936
OUT9 OUT60
7 AC1004 AD937 69
OUT8 OUT61
6 AC1005 70 OUT67
AD938
OUT1 OUT7 OUT62 OUT68
5 AC1006 AD939 71
N.C. N.C.
OUT6 OUT63
4 AC1007 72
AD940
3 AC1008 AD941 73
2 AC1009 74
AD942
1 AC1010 75
AD943
AD944
TP10 TP9
C6916
16V
1u
R6916
220
D6912
B0HDRP000002
C6976 C6977 R6948
250V 250V
220k
0.1u
0.1u
Vf
5 6
130
25 AD903
AD902
24
23 AD901
OUT24
OUT30 22 AD900
OUT29 OUT23
21 AD899
OUT28
OUT22
20 AD898
OUT21
19 AD897
OUT20
18 AD896
OUT19
17 AD895
OUT18
16 AD894
OUT17
15 AD893
OUT16
14 AD892
OUT15
13 AD891
OUT14
12 AD890
OUT13
11 AD889
OUT12
10 AD888
OUT11
9 AD887
OUT10
8 AD886
OUT9
7 AD885
OUT8
OUT2 6 AD884
OUT1 OUT7
5 AD883
N.C.
OUT6
4 AD882
3 AD881
2 AD880
1 AD879
TH-50PZ77U
SD-Board (1 of 3) Schematic Diagram
7 8
1
2
3
4
5
6
7
TO
SC-BOARD
(SC43)
9