Panasonic TH-58PZ850U Service Manual page 84

11.38. SU-Board (1/3) Schematic Diagram
SU-BOARD TXNSU1RETU (1/3)
!
A
B
C
D
C14939
470p
50V
E
F
TH-58PZ850U
SU-Board (1/3) Schematic Diagram
1 2
SU1B
<
K1MNA8BA0250
501872-1080
CHA
20
19
OCM
18
17
16
15
AA_SIU AA_OC2U2
14
AA_OC2U1
13
D14909
R14920 22 AA_LATU2
12 MA3X152E0L
R14915 22
11 AA_LATU1
10
AA_LATU1
R14919 22
9 AA_OC2U2 D14910
MA2J11100L AB_1043
R14910 22
8 AA_OC2U1
51
AB_1042
AB_1041 52
7
53
R14909 22 AB_1040
AA_CLKU2 OUT45
6 OUT39
AB_1039 54
OUT46 OUT40
R14908 22 AA_CLKU1 AB_1038 55
5 OUT41
OUT47
56
AB_1037
OUT48
4
AB_1036 57
OUT49
R14917 22 58
3 AA_OC1U2 AB_1035
OUT50
AB_1034 59
R14907 22
2 AA_OC1U1 OUT51
AB_1033 60
OUT52 IC14901
61
1 AB_1032
OUT53
AB_1031 62
AN16181A-VT
OUT54
SIDE 63
AB_1030
OUT55
AB_1029 64 PDP SCAN DRIVER
SU11 OUT56
65
AB_1028
OUT57
TO
AB_1027 66
SD-BOARD OUT58
AB_1026 67
(SD11) OUT59
68
AB_1025
OUT60
AB_1024 69
OUT61
70 OUT67
AB_1023
OUT62 OUT68
AB_1022 71
N.C.
OUT63
AB_1021 72
73
AB_1020
AB_1019 74
75
AB_1018
AB_1017
C14941
C14940 C14942
470p
1000p 470p
50V 50V 50V
3 4
TO
SCAN ELECTRODES
AC_975
25 AB_1058 51
AC_974
AB_1059
24 AC_973 52
23 AB_1060 53
AC_972
OUT24 OUT45
OUT30 AB_1061 OUT39 OUT30
22 AC_971 54
OUT29 OUT23 OUT46 OUT40 OUT29
21 AB_1062 AC_970 55
OUT28 OUT41 OUT28
OUT22 OUT47
20 AB_1063 56
AC_969
OUT21 OUT48
AB_1064
19 AC_968 57
OUT20 OUT49
18 AB_1065 58
AC_967
OUT19 OUT50
AB_1066
17 AC_966 59
OUT18 OUT51
16 AB_1067 AC_965 60
OUT17 OUT52 IC14902
15 AB_1068 61
AC_964
OUT16 AB_1069 OUT53
14 AC_963 62
OUT15 OUT54 AN16181A-VT
13 AB_1070 63
AC_962
OUT14 OUT55
AB_1071
12 AC_961 64 PDP SCAN DRIVER
OUT13 OUT56
11 AB_1072 65
AC_960
OUT12 OUT57
AB_1073
10 AC_959 66
OUT11 OUT58
9 AB_1074 AC_958 67
OUT10 OUT59
8 AB_1075 68
AC_957
OUT9 AB_1076 OUT60
7 AC_956 69
OUT8 OUT61
OUT2 6 AB_1077 70 OUT67 OUT2
AC_955
OUT1 OUT7 OUT62 OUT68 OUT1
AB_1078
5 AC_954 71
N.C. N.C. N.C.
OUT6 OUT63
4 AB_1079 AC_953 72
3 AB_1080 73
AC_952
2 AC_951 74
1 75
AC_950
AC_949
5 6
84
25 AC_990
AC_991
24
23 AC_992
OUT24
AC_993
22
OUT23 AC_994
21
OUT22
20 AC_995
OUT21
AC_996
19
OUT20
18 AC_997
OUT19
AC_998
17
OUT18
16 AC_999
OUT17
15 AC_1000
OUT16 AC_1001
14
OUT15
13 AC_1002
OUT14
AC_1003
12
OUT13
11 AC_1004
OUT12
AC_1005
10
OUT11
9 AC_1006
OUT10
8 AC_1007
OUT9 AC_1008
7
OUT8
6 AC_1009
OUT7
AC_1010
5
OUT6
4 AC_1011
3 AC_1012
AC_1013
2
1 AC_1014
Vf_GND
TH-58PZ850U
SU-Board (1/3) Schematic Diagram
7 8
1
2
3
4
5
6
7
8
9