Sd-Board Schematic Diagram (42 Inch) - Panasonic TH-42PWD8WK Service Manual

15.57. SD-Board Schematic Diagram (42 inch)

A
B
AD_27
51
AD_26
52
AD_25
53
AD_24
54
AD_23
55
AD_22
56
AD_21
57
AD_20
58
AD_19
59
AD_18
C
AD_17 60
61
AD_16
62
AD_15
63
AD_14
AD_13 64
65
AD_12
66
AD_11
67
AD_10
68
AD_9
69
AD_8
70
AD_7
71
AD_6
72
AD_5
73
AD_4
74
AD_3
75
AD_2
AD_1
D
Vf5
Vfo
E
SD42
F
TO
SC-BOARD
(SC42)
TH-37/42PWD8 SERIES
SD-Board Schematic Diagram
1
SD-BOARD TNPA3243
OUT41 OUT24
OUT35 OUT30
OUT42 OUT36 OUT29 OUT23
OUT37 OUT28
OUT43 OUT22
OUT44 OUT21
OUT45 OUT20
OUT46 OUT19
OUT47 OUT18
IC6955
OUT48 OUT17
AN16021A-VT
OUT49 OUT16
OUT50 OUT15
PDP SCAN DRIVER
OUT51 OUT14
OUT52 OUT13
OUT53 OUT12
OUT54 OUT11
OUT55 OUT10
OUT56 OUT9
OUT57 OUT8
OUT63 OUT2
OUT58 OUT64 OUT1 OUT7
OUT59 N.C. N.C.
OUT6
C6971
50V
1000p
D6957
MAZ80560HL
R6955
100
Vscn
Vfo Vscn
2
To 1st 80pins of
SCAN ELECTRODES
AD_38 AC_91
25 51
AD_39 AC_90
24 52
AD_40 AC_89
23 53
AD_41 AC_88
22 54
AD_42 AC_87
21 55
AD_43 AC_86
20 56
AD_44 AC_85
19 57
AD_45 AC_84
18 58
AD_46 AC_83
17 59
AD_47 AC_82
16 AD_48 AC_81 60
15 61
AD_49 AC_80
14 62
AD_50 AC_79
13 63
AD_51 AC_78
12 AD_52 AC_77 64
11 65
AD_53 AC_76
10 66
AD_54 AC_75
9 67
AD_55 AC_74
8 68
AD_56 AC_73
7 69
AD_57 AC_72
6 70
AD_58 AC_71
5 71
AD_59 AC_70
4 72
AD_60 AC_69
3 73
AD_61 AC_68
2 74
AD_62 AC_67
1 75
AC_66
AC_65
Vf
Vfo
D6961
B0ECHP000001
120V
C6977
R6959
250V
220k
0.1u
3
OUT41 OUT24
OUT35 OUT30
OUT42 OUT36 OUT29 OUT23
OUT37 OUT28
OUT43 OUT22
OUT44 OUT21
OUT45 OUT20
OUT46 OUT19
OUT47 OUT18
IC6956
OUT48 OUT17
AN16021A-VT
OUT49 OUT16
OUT50 OUT15
PDP SCAN DRIVER
OUT51 OUT14
OUT52 OUT13
OUT53 OUT12
OUT54 OUT11
OUT55 OUT10
OUT56 OUT9
OUT57 OUT8
OUT63 OUT2
OUT58 OUT64 OUT1 OUT7
N.C. N.C.
OUT59 OUT6
R6956
220
Vf
4
AC_102 AB_155
25
AC_103 AB_154
24
AC_104 AB_153
23
AC_105 AB_152
22
AC_106 AB_151
21
AC_107 AB_150
20
AC_108 AB_149
19
AC_109 AB_148
18
AC_110 AB_147
17
AC_111 AB_146
16 AC_112 AB_145
15
AC_113 AB_144
14
AC_114 AB_143
13
AC_115 AB_142
12 AC_116 AB_141
11
AC_117 AB_140
10
AC_118 AB_139
9
AC_119 AB_138
8
AC_120 AB_137
7
AC_121 AB_136
6
AC_122 AB_135
5
AC_123 AB_134
4
AC_124 AB_133
3
AC_125 AB_132
2
AC_126 AB_131
1
AB_130
AB_129
Vf
5
119