Su-Board Schematic Diagram - Panasonic TH-42PD50U Service Manual

13.55. SU-Board Schematic Diagram

SU-BOARD TNPA3242
A
UP
B
AD_27
51 25
AD_26
AD_25 52 24
53 23
AD_24
OUT41 OUT24
OUT35 OUT30
AD_23 54 22
OUT42 OUT36 OUT29 OUT23
55 21
AD_22
OUT43 OUT37 OUT28 OUT22
AD_21 56 20
OUT44 OUT21
57 19
AD_20
C OUT45 OUT20
AD_19 58 18
OUT46 OUT19
59 17
AD_18
OUT47 OUT18
AD_17 60 16
OUT48 OUT17
61 15
AD_16
OUT49 IC6901 OUT16
AD_15 62 14
OUT50 OUT15
63 13
AD_14
AN16021A-VT
OUT51 OUT14
AD_13 64 12
OUT52 OUT13
65 11
AD_12 PDP SCAN DRIVER
OUT53 OUT12
AD_11 66 10
OUT54 OUT11
AD_10 67 9
OUT55 OUT10
AD_9 68 8
OUT56 OUT9
AD_8 69 7
OUT57 OUT8
70 OUT63 OUT2 6
AD_7
OUT58 OUT64 OUT1 OUT7
AD_6 71 5
OUT59 N.C. N.C.
OUT6
72 4
AD_5
AD_4 73 3
74 2
AD_3
75 1
AD_2
AD_1
NONUSE 1st OUTPUTS
NONUSE
14 OUTPUTS
Vf
D D6902 R6923
MAZ80560HL
10k
C6911
50V
150V
R6922 R6920 1000p
10k 10k
TO R6901
100
SC-BOARD
Vf5
R6921
(SC45) 10k
SU45
1 GND
2 AE_FSI
3
4 AE_FCL
D6901
5 MAZ80560HL
AE_FCLK
6
7 C6912
50V
1000p
8 AE_PRO
9 VF5V
10 VF5V
SIU CLU CLKU PROU VF5V
E
F
TH-42PD50U
SU-Board Schematic Diagram
1 2
To 1st 80pins of
SCAN ELECTRODES
AD_38 AC_75
51
AD_39 AC_74
AD_40 AC_73 52
53
AD_41 AC_72
OUT41 OUT24
OUT35 OUT30
AD_42 AC_71 54
OUT42 OUT36 OUT29 OUT23
55
AD_43 AC_70
OUT43 OUT37 OUT28 OUT22
AD_44 AC_69 56
OUT44 OUT21
57
AD_45 AC_68
OUT45 OUT20
AD_46 AC_67 58
OUT46 OUT19
59
AD_47 AC_66
OUT47 OUT18
AD_48 AC_65 60
OUT48 OUT17
61
AC_64
OUT49 IC6902 OUT16
AC_63 62
OUT50 OUT15
63
AC_62
AN16021A-VT
OUT51 OUT14
AC_61 64
OUT52 OUT13
65
AC_60 PDP SCAN DRIVER
OUT53 OUT12
AC_59 66
OUT54 OUT11
AC_58 67
OUT55 OUT10
AC_57 68
OUT56 OUT9
AC_56 69
OUT57 OUT8
70 OUT63 OUT2
AC_55
OUT58 OUT64 OUT1 OUT7
AC_54 71
OUT59 N.C. N.C. OUT6
72
AC_53
Q6901 AC_52 73
2SK062000L 74
R6910 AC_51
100k
75
D
AC_50
AC_49
G
S
C6917
D6903 R6911
50V
MAZ80560HL 100k
220p
R6902
220
R6912
Vfo 4.7k
D6909
B0ECHP000001
C6931
R6924
250V
220k
0.1u
Vf
3 4
To 2nd 80pins of
SCAN ELECTRODES
TPSU1
AC_86 AB_139
25 51 25
AC_87 AB_138
24 AC_88 AB_137 52 24
23 53 23
AC_89 AB_136
OUT41
OUT35 OUT30 OUT24
22 AC_90 AB_135 54 22
OUT42 OUT36 OUT29 OUT23
21 55 21
AC_91 AB_134
OUT43 OUT37 OUT28 OUT22
20 AC_92 AB_133 56 20
OUT44 OUT21
19 57 19
AC_93 AB_132
OUT45 OUT20
18 AC_94 AB_131 58 18
OUT46 OUT19
17 59 17
AC_95 AB_130
OUT47 OUT18
16 AC_96 AB_129 60 16
OUT48 OUT17
15 61 15
AC_97 AB_128
OUT49 OUT16
14 AC_98 AB_127 62 IC6903 14
OUT50 OUT15
13 63 13
AC_99 AB_126
AN16021A-VT
OUT51 OUT14
12 AC_100 AB_125 64 12
OUT52 OUT13
11 65 11
AC_101 AB_124 PDP SCAN DRIVER
OUT53 OUT12
10 AC_102 AB_123 66 10
OUT54 OUT11
9 AC_103 AB_122 67 9
OUT55 OUT10
8 AC_104 AB_121 68 8
OUT56 OUT9
7 AC_105 AB_120 69 7
OUT57 OUT8
6 70 OUT63 OUT2 6
AC_106 AB_119
OUT58 OUT64 OUT1 OUT7
5 AC_107 AB_118 71 5
OUT59 N.C. N.C.
OUT6
4 72 4
AC_108 AB_117
3 AC_109 AB_116 73 3
2 74 2
AC_110 AB_115
1 75 1
AB_114
AB_113
Vf
R6903
220
Vscn
5 6
111
AB_150 AA_203 AA_214
51 25
AB_151 AA_202 AA_215
AB_152 AA_201 52 24 AA_216
53 23
AB_153 AA_200 AA_217
OUT41 OUT24
OUT35 OUT30
AB_154 AA_199 54 22 AA_218
OUT42 OUT36 OUT29 OUT23
55 21
AB_155 AA_198 AA_219
OUT43 OUT37 OUT28 OUT22
AB_156 AA_197 56 20 AA_220
OUT44 OUT21
57 19
AB_157 AA_196 AA_221
OUT45 OUT20
AB_158 AA_195 58 18 AA_222
OUT46 OUT19
59 17
AB_159 AA_194 AA_223
OUT47 OUT18
AB_160 AA_193 60 16 AA_224
OUT48 OUT17
61 15
AB_161 AA_192 AA_225
OUT49 IC6904 OUT16
AB_162 AA_191 62 14 AA_226
OUT50 OUT15
63 13
AB_163 AA_190 AA_227
AN16021A-VT
OUT51 OUT14
AB_164 AA_189 64 12 AA_228
OUT52 OUT13
65 11
AB_165 AA_188 PDP SCAN DRIVER AA_229
OUT53 OUT12
AB_166 AA_187 66 10 AA_230
OUT54 OUT11
AB_167 AA_186 67 9 AA_231
OUT55 OUT10
AB_168 AA_185 68 8 AA_232
OUT56 OUT9
AB_169 AA_184 69 7 AA_233
OUT57 OUT8
70 OUT63 OUT2 6
AB_170 AA_183 AA_234
OUT58 OUT64 OUT1 OUT7
AB_171 AA_182 71 5 AA_235
N.C. N.C.
OUT59 OUT6
72 4
AB_172 AA_181 AA_236
AB_173 AA_180 73 3 AA_237
74 2
AB_174 AA_179 AA_238
75 1
AA_178
AA_177
R6913
220k
R6904
220
D6910
B0ECHP000001
C6933
250V 120V
0.1u
Vscn
Vfo
SU41
TO
SC-BOARD
(SC41)
Vfo
TH-42PD50U
SU-Board Schematic Diagram
7 8
TH-42PD50U
To 3rd 80pins of
SCAN ELECTRODES
9