Sd-Board (2 Of 2) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

TH-42PZ77U

15.66. SD-Board (2 of 2) Schematic Diagram

SD-BOARD TXNSD1NZTU (2/2)
!
1
2
51 25
52 24
53 23
OUT41 OUT24
OUT35 OUT30
54 22
OUT42 OUT36 OUT29 OUT23
55 21
OUT37 OUT28
OUT43 OUT22
56 20
*IC6971
OUT44 OUT21
57 19
OUT45 OUT20
58 18
AN16077A-VT
OUT46 OUT19
59 17
OUT47 OUT18
60 16
OUT48 PDP SCAN DRIVER OUT17
61 15
OUT49 OUT16
62 14
S/P
OUT50 OUT15
63 13
OUT51 64bit OUT14
64 12
OUT52 OUT13
65 11
OUT53 OUT12
66 10
OUT54 OUT11
67 9
OUT55 OUT10
68 8
OUT56 OUT9
69 7
OUT57 OUT8
OUT63 OUT2
70 6
OUT58 OUT64 OUT1 OUT7
71 5
N.C. N.C.
OUT59 OUT6
72 4
73 3
74 2
75 1
C6936
560p
50V
R6976
220
R6965
220k
D6967
B0HCMM000013
C6913 C6914 C6915
R6947
250V 250V
250V
220k
0.1u 0.1u 0.1u
Vfo(Vscn out)
COMPONET
SIDE
(UPPER)
C1 C2 C3 C4
FOIL
SIDE
C41 C42 C43 C44
(LOWER)
Vfo(Vscn out)
3
4
5
SD48
TO
SU-BOARD
(SU47)
TH-42PZ77U
SD-Board (2 of 2) Schematic Diagram
10 11
To 3rd 136 pins of SCAN ELECTRODES
DB_41
DB_40 51 25 DB_52
DB_53
DB_39 52 24
DB_38 53 23 DB_54
OUT41 OUT24
OUT35 OUT30 DB_55
DB_37 54 22
OUT42 OUT36 OUT29 OUT23
DB_36 55 21 DB_56
OUT37 OUT28
OUT43 OUT22
DB_57
DB_35 56 20
*IC6972
OUT44 OUT21
DB_34 57 19 DB_58
OUT45 OUT20
DB_59
DB_33 58 18
AN16077A-VT
OUT46 OUT19
DB_32 59 17 DB_60
OUT47 OUT18
DB_61
DB_31 60 16
PDP SCAN DRIVER
OUT48 OUT17
DB_30 61 15 DB_62
OUT49 OUT16
S/P DB_63
DB_29 62 14
OUT50 OUT15
DB_28 63 64bit 13 DB_64
OUT51 OUT14
DA_1 DB_65
DB_27 64 12
OUT52 OUT13
DA_2 DB_26 65 11 DB_66
OUT53 OUT12
DA_3 DB_67
DB_25 66 10
OUT54 OUT11
DA_4 DB_24 67 9 DB_68
OUT55 OUT10
DA_5 DB_69
DB_23 68 8
OUT56 OUT9
DA_6 DB_22 69 7 DB_70
OUT57 OUT8
DA_7 OUT63 OUT2 DB_71
DB_21 70 6
OUT58 OUT64 OUT1 OUT7
DA_8 DB_20 71 5 DB_72
N.C. N.C.
OUT59 OUT6
DA_9 DB_73
DB_19 72 4
DA_10 DB_18 73 3 DB_74
DA_11 DB_75
DB_17 74 2
DA_12 75 1 DB_76
DB_16
R6977
220
Vscn Voltage 5V_F2
C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15
C45 C46 C47 C48 C49 C50 C51 C52 C53 C54
R6941
EXB38V220JV
R6950
10k
R6953
EXB38V220JV
R6955
EXB38V103JV C6942 C6941
50V 820p
220p 50V
D6963 M1FS4-5063
R6952
0
SD46
TO
SC-BOARD
TERM
(SC46)
12 13
SDI3
S
DC_105 DC_116 DD_169
DC_104 51 25 DC_117 DD_168 51
DC_103 52 24 DC_118 DD_167 52
DC_102 53 23 DC_119 DD_166 53
OUT41 OUT24
OUT35 OUT30
DC_101 54 22 DC_120 DD_165 54
OUT42 OUT36 OUT29 OUT23
DC_100 55 21 DC_121 DD_164 55
OUT37 OUT28
OUT43 OUT22
DC_99 56 20 DC_122 DD_163 56
*IC6973
OUT44 OUT21
DC_98 57 19 DC_123 DD_162 57
OUT45 OUT20
DC_97 58 18 DC_124 DD_161 58
AN16077A-VT
OUT46 OUT19
DC_96 59 17 DC_125 DD_160 59
OUT47 OUT18
DC_95 60 16 DC_126 DD_159 60
PDP SCAN DRIVER
OUT48 OUT17
DC_94 61 15 DC_127 DD_158 61
OUT49 OUT16
S/P
DC_93 62 14 DC_128 DD_157 62
OUT50 OUT15
DC_92 63 64bit 13 DC_129 DD_156 63
OUT51 OUT14
DC_91 64 12 DC_130 DD_155 64
OUT52 OUT13
DC_90 65 11 DC_131 DD_154 65
OUT53 OUT12
DC_89 66 10 DC_132 DD_153 66
OUT54 OUT11
DC_88 67 9 DC_133 DD_152 67
OUT55 OUT10
DC_87 68 8 DC_134 DD_151 68
OUT56 OUT9
DC_86 69 7 DC_135 DD_150 69
OUT57 OUT8
OUT63 OUT2
DC_85 70 6 DC_136 DD_149 70
OUT58 OUT64 OUT1 OUT7
DC_84 71 5 DC_137 DD_148 71
N.C. N.C.
OUT59 OUT6
DC_83 72 4 DC_138 DD_147 72
DC_82 73 3 DC_139 DD_146 73
DC_81 74 2 DC_140 DD_145 74
75 1 75
DC_80 DD_144
C16 C17 C18 C19 C20 C21 C22 C23 C24 C25
C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65
FG-2(High Voltage Floting GND)
SD43(Card Edge 80Pin)
TO
SC-BOARD
(SC43)
R6959
EXB38V220JV
5V_F1 5V_F2
R6951
10k
R6957
EXB38V220JV
R6958
C6951
C6953 EXB38V103JV
50V 50V
820p 220p
D6964
M1FS4-5063
14 15
130
To 4th 134 pins of SCAN ELECTRODES
DD_180 DE_233
25 DD_181 DE_232 51
24 DD_182 DE_231 52
23 DD_183 DE_230 53
OUT41 OUT24 OUT41
OUT35 OUT30 OUT35
22 DD_184 DE_229 54
OUT42 OUT36 OUT29 OUT23 OUT42 OUT36
21 DD_185 DE_228 55
OUT37 OUT28 OUT37
OUT43 OUT22 OUT43
20 DD_186 DE_227 56
*IC6974 *IC6975
OUT44 OUT21 OUT44
19 DD_187 DE_226 57
OUT45 OUT20 OUT45
18 DD_188 DE_225 58
AN16077A-VT AN16077A-VT
OUT46 OUT19 OUT46
17 DD_189 DE_224 59
OUT47 OUT18 OUT47
16 DD_190 DE_223 60
PDP SCAN DRIVER
OUT48 OUT17 OUT48 PDP SCAN DRIVER
15 DD_191 DE_222 61
OUT49 OUT16 OUT49
S/P
14 DD_192 DE_221 62
OUT50 OUT15 OUT50
64bit 13 DD_193 DE_220 63
OUT51 OUT14 OUT51
12 DD_194 DE_219 64
OUT52 OUT13 OUT52
11 DD_195 DE_218 65
OUT53 OUT12 OUT53
10 DD_196 DE_217 66
OUT54 OUT11 OUT54
9 DD_197 DE_216 67
OUT55 OUT10 OUT55
8 DD_198 DE_215 68
OUT56 OUT9 OUT56
7 DD_199 DE_214 69
OUT57 OUT8 OUT57
OUT63 OUT2 OUT63
6 DD_200 DE_213 70
OUT58 OUT64 OUT1 OUT7 OUT58 OUT64
5 DD_201 DE_212 71
N.C. N.C. N.C.
OUT59 OUT6 OUT59
4 DD_202 DE_211 72
3 DD_203 DE_210 73
2 DD_204 DE_209 74
1 75
DE_208
R6949
C6911
50V 10k
470p
D6965
B0HCMM000013
C6919 C6920
C6921
250V
250V 250V
0.1u 0.1u
0.1u
C26 C27 C28 C29 C30 C33 C34 C35 C36
C31
C32
C66 C67 C68 C69 C70 C72 C73 C74 C75
C71
TH-42PZ77U
SD-Board (2 of 2) Schematic Diagram
16 17
SDI4
S
DE_244
25 DE_245
24 DE_246
23 DE_247
OUT24
OUT30
22 DE_248
OUT29 OUT23
21 DE_249
OUT28
OUT22
20 DE_250
OUT21
19 DE_251
OUT20
18 DE_252
OUT19
17 DE_253
OUT18
16 DE_254
OUT17
15 DE_255
OUT16
14 DE_256
S/P
OUT15
13 DE_257
64bit OUT14
12 DE_258
OUT13
11 DE_259
OUT12
10 DE_260
OUT11
9 DE_261
OUT10
8 DE_262
OUT9
7 DE_263
OUT8
OUT2
6 DE_264
OUT1 OUT7
5 DE_265
N.C.
OUT6
4 DE_266
3 DE_267
2 DE_268
1
C6966
50V
820p
R6979
220
R6963
10k
C37 C38 C39 C40
C76 C77 C79 C80
C78
18