Su-Board (1 Of 2) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

15.63. SU-Board (1 of 2) Schematic Diagram

! SU-BOARD TXNSU1NZTU (1/2)
A
UA_27 UA_38
UA_26 51 25 UA_39
UA_25 52 24 UA_40
UA_24 53 23 UA_41
OUT41 OUT24
UA_23 54 OUT35 OUT30 22 UA_42
OUT42 OUT36 OUT29 OUT23
UA_22 55 21 UA_43
OUT37 OUT28
OUT43 *IC6861 OUT22
UA_21 56 20 UA_44
OUT44 OUT21
UA_20 57 19 UA_45
B OUT45 OUT20
UA_19 58 18 UA_46
AN16077A-VT
OUT46 OUT19
UA_18 59 17 UA_47
OUT47 OUT18
UA_17 60 16 UA_48
OUT48 OUT17
PDP SCAN DRIVER
UA_16 61 15 UA_49
OUT49 OUT16
UA_15 62 14 UA_50
S/P
OUT50 OUT15
UA_14 63 13 UA_51
64bit
OUT51 OUT14
UA_13 64 12 UA_52
OUT52 OUT13
UA_12 65 11 UA_53
OUT53 OUT12
UA_11 66 10 UA_54
OUT54 OUT11
UA_10 67 9 UA_55
OUT55 OUT10
UA_9 68 8 UA_56
OUT56 OUT9
UA_8 69 7 UA_57
OUT57 OUT8
UA_7 70 OUT63 OUT2 6 UA_58
OUT58 OUT64 OUT1 OUT7
UA_6 71 5 UA_59
N.C. N.C.
OUT59 OUT6
UA_5 72 4 UA_60
UA_4 73 3 UA_61
UA_3 74 2 UA_62
75 1
UA_2
C
R6885
10k
C6810
470p
50V
R6861
10k
C6801 C6802 C6803
R6871
250V 250V 250V
220k
0.1u 0.1u 0.1u
D
COMPONET
SIDE
(UPPER)
B1 B2 B3 B4 B5 B6 B7 B8
FOIL
SIDE
B41 B42 B43 B44 B45 B46 B47
(LOWER)
E TO
SU41(Card Edge 80Pin) SC-BOARD
(SC41)
F
TH-42PZ77U
SU-Board (1 of 2) Schematic Diagram
1 2
To 1st 134 pins of SCAN ELECTRODES
UB_91 UB_102 UC_155
UB_90 51 25 UB_103 UC_154
UB_89 52 24 UB_104 UC_153
UB_88 53 23 UB_105 UC_152
OUT41 OUT24
UB_87 54 OUT35 OUT30 22 UB_106 UC_151
OUT42 OUT36 OUT29 OUT23
UB_86 55 21 UB_107 UC_150
OUT37 OUT28
OUT43 *IC6862 OUT22
UB_85 56 20 UB_108 UC_149
OUT44 OUT21
UB_84 57 19 UB_109 UC_148
OUT45 OUT20
UB_83 58 18 UB_110 UC_147
AN16077A-VT
OUT46 OUT19
UB_82 59 17 UB_111 UC_146
OUT47 OUT18
UB_81 60 16 UB_112 UC_145
PDP SCAN DRIVER
OUT48 OUT17
UB_80 61 15 UB_113 UC_144
OUT49 S/P OUT16
UB_79 62 14 UB_114 UC_143
OUT50 OUT15
64bit
UB_78 63 13 UB_115 UC_142
OUT51 OUT14
UB_77 64 12 UB_116 UC_141
OUT52 OUT13
UB_76 65 11 UB_117 UC_140
OUT53 OUT12
UB_75 66 10 UB_118 UC_139
OUT54 OUT11
UB_74 67 9 UB_119 UC_138
OUT55 OUT10
UB_73 68 8 UB_120 UC_137
OUT56 OUT9
UB_72 69 7 UB_121 UC_136
OUT57 OUT8
UB_71 70 OUT63 OUT2 6 UB_122 UC_135
OUT58 OUT64 OUT1 OUT7
UB_70 71 5 UB_123 UC_134
N.C. N.C.
OUT59 OUT6
UB_69 72 4 UB_124 UC_133
UB_68 73 3 UB_125 UC_132
UB_67 74 2 UB_126 UC_131
75 1
UB_66
UC_130
B9 B10 B11 B12 B13 B14 B15 B16 B17 B18
B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58
3 4
SUI1
S
UC_166 UD_219
51 25 UC_167 UD_218 51
52 24 UC_168 UD_217 52
53 23 UC_169 UD_216 53
OUT41 OUT24 OUT41
54 OUT35 OUT30 22 UC_170 UD_215 54
OUT42 OUT36 OUT29 OUT23 OUT42
55 21 UC_171 UD_214 55
OUT37 OUT28
OUT43 OUT22 OUT43
56 20 UC_172 UD_213 56
OUT44 OUT21 OUT44
*IC6863
57 19 UC_173 UD_212 57
OUT45 OUT20 OUT45
58 18 UC_174 UD_211 58
OUT46 OUT19 OUT46
59 AN16077A-VT 17 UC_175 UD_210 59
OUT47 OUT18 OUT47
60 16 UC_176 UD_209 60
OUT48 OUT17 OUT48
61 15 UC_177 UD_208 61
PDP SCAN DRIVER
OUT49 OUT16 OUT49
62 14 UC_178 UD_207 62
OUT50 OUT15 OUT50
S/P
63 13 UC_179 UD_206 63
OUT51 OUT14 OUT51
64 64bit 12 UC_180 UD_205 64
OUT52 OUT13 OUT52
65 11 UC_181 UD_204 65
OUT53 OUT12 OUT53
66 10 UC_182 UD_203 66
OUT54 OUT11 OUT54
67 9 UC_183 UD_202 67
OUT55 OUT10 OUT55
68 8 UC_184 UD_201 68
OUT56 OUT9 OUT56
69 7 UC_185 UD_200 69
OUT57 OUT8 OUT57
70 OUT63 OUT2 6 UC_186 UD_199 70
OUT58 OUT64 OUT1 OUT7 OUT58
71 5 UC_187 UD_198 71
N.C. N.C.
OUT59 OUT6 OUT59
72 4 UC_188 UD_197 72
73 3 UC_189 UD_196 73
74 2 UC_190 UD_195 74
75 1 75
UD_194
FG-2(High Voltage Floting GND-2)
B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29
B59 B60 B61 B62 B63 B64 B65 B66 B67 B68
5 6
127
To 2nd 136 pins of SCAN ELECTRODES
UD_230
25 UD_231 51
24 UD_232 52
23 UD_233 53
OUT24 OUT41
OUT35 OUT30 22 UD_234 54 OUT35
OUT36 OUT29 OUT23 OUT42 OUT36
21 UD_235 55
OUT37 OUT28 OUT37
OUT22 OUT43 *IC6865
20 UD_236 56
*IC6864
OUT21 OUT44
19 UD_237 57
OUT20 OUT45
18 UD_238 58
AN16077A-VT AN16077A-VT
OUT19 OUT46
17 UD_239 59
OUT18 OUT47
16 UD_240 60
PDP SCAN DRIVER PDP SCAN DRIVER
OUT17 OUT48
15 UD_241 61
S/P OUT16 OUT49
14 UD_242 62
OUT15 OUT50
64bit 64bit
13 UD_243 UE_270 63
OUT14 OUT51
12 UD_244 UE_269 64
OUT13 OUT52
11 UD_245 UE_268 65
OUT12 OUT53
10 UD_246 UE_267 66
OUT11 OUT54
9 UD_247 UE_266 67
OUT10 OUT55
8 UD_248 UE_265 68
OUT9 OUT56
7 UD_249 UE_264 69
OUT8 OUT57
OUT63 OUT2 6 UD_250 UE_263 70 OUT63
OUT64 OUT1 OUT7 OUT58 OUT64
5 UD_251 UE_262 71
N.C. N.C. N.C.
OUT6 OUT59
4 UD_252 UE_261 72
3 UD_253 UE_260 73
2 UD_254 UE_259 74
1 75
UE_258
D6862
D1FL20
C6807 C6808 C6809
250V 250V 250V
0.1u 0.1u 0.1u
5V_F2
Vscn Voltage Vfo(Vscn out)
B35
B30 B32 B33 B34 B36 B37 B38 B39
B31
B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79
TH-42PZ77U
SU-Board (1 of 2) Schematic Diagram
7 8
TH-42PZ77U
1
SUI2
S
2
25
24
23
OUT24
OUT30 22
OUT29 OUT23
21
OUT28
OUT22
20
OUT21
19
OUT20
18
OUT19
17
OUT18
16
OUT17
15
S/P OUT16
14
OUT15
13
OUT14
12
OUT13
11
OUT12
10
OUT11
9
OUT10
8
OUT9
7
OUT8
OUT2 6
OUT1 OUT7
5
N.C.
OUT6
4
3
2
1
C6835
50V
560p
B40
3
B80
4
5
9