Panasonic TH-42PA25U-P Service Manual page 122

A
SU-BOARD TNPA2957
B
C
AD_26
51
AD_25
52
AD_24
53
AD_23
OUT42
54 OUT36
AD_22
OUT43 OUT37
55
AD_21 OUT38
OUT44
56
AD_20
OUT45
57
AD_19
OUT46
IC6401
58
AD_18
OUT47
59
AD_17
OUT48 AN16001A-VT
60
AD_16
OUT49 C0HBC0000006
61
AD_15
OUT50
62 (SN755864)
AD_14
OUT51
63
AD_13
OUT52
64
AD_12
65 OUT53 S/P
AD_11
OUT54 48bit
66
AD_10
OUT55
67
AD_9
OUT56
68
AD_8
OUT57
69
AD_7
OUT58
70 OUT64
AD_6
OUT59 NC
71
AD_5
VDDH
OUT60
72
AD_4
D
73
AD_3
74
AD_2
75
AD_1
NONUSE 1st OUTPUTS
E
FOIL SIDE
(UP SIDE)
COMPONENT SIDE
(BOTTOM SIDE)
TO
SC-BOARD
(SC41)
F
TH-42PA20U
SU-Board Schematic Diagram
1 2
AD_38 AC_74
25 51
AD_39 AC_73
24 52
AD_40 AC_72
23 53
AD_41 AC_71
OUT24 OUT42
OUT30 22 54
AD_42 AC_70
OUT29 OUT23 OUT43
21 55
OUT28 AD_43 AC_69
OUT22 OUT44
20 56
AD_44 AC_68
OUT21 OUT45
19 57
AD_45 AC_67
OUT20 OUT46
18 58
AD_46 AC_66
OUT19 OUT47
17 59
AD_47 AC_65
OUT18 OUT48
16 AD_48 60
AC_64
OUT17 OUT49
15 61
AC_63
OUT16 OUT50
14 62
AC_62
OUT15 OUT51
13 63
AC_61
OUT14 OUT52
12 64
AC_60
OUT13 OUT53
11 65
AC_59
OUT12 OUT54
10 66
AC_58
OUT11 OUT55
9 67
AC_57
OUT10 OUT56
8 68
AC_56
OUT9 OUT57
7 69
AC_55
OUT8 OUT58
OUT2 6 70
AC_54
OUT1 OUT7 OUT59
5 71
AC_53
VDDH
OUT6 OUT60
4 72
AC_52
3 Q6401 73
D6405 AC_51
B0ECHP000001
2 R6410 74
2SK062000L AC_50
100k
1 75
D
AC_49
G
R6411 S
NONUSE
100k
14 OUTPUTS C6417
D6403 220p
50V
MAZ80560HL
Vf
Vfo
R6412
4.7k
Vf5
D6401
C6412
1000p
MAZ80560HL
50V
SU41
(Card Edge)
3
TPSU2
AC_86 AB_138
25
AC_87 AB_137
24
AC_88 AB_136
23
AC_89 AB_135
OUT24
OUT36 OUT30 22
AC_90 AB_134
OUT37 OUT29 OUT23
21
OUT38 OUT28 AC_91 AB_133
OUT22
20
AC_92 AB_132
OUT21
IC6402 19
AC_93 AB_131
OUT20
18
AC_94 AB_130
OUT19
17
AC_95 AB_129
AN16001A-VT OUT18
16
AC_96 AB_128
OUT17
C0HBC0000006
15
AC_97 AB_127
OUT16
(SN755864) 14
AC_98 AB_126
OUT15
13
AC_99 AB_125
OUT14
12
AC_100 AB_124
S/P OUT13
11
AC_101 AB_123
64bit OUT12
10
AC_102 AB_122
OUT11
9
AC_103 AB_121
OUT10
8
AC_104 AB_120
OUT9
7
AC_105 AB_119
OUT8
OUT64 OUT2 6
AC_106 AB_118
NC OUT1 OUT7
5
AC_107 AB_117
VDDH VDDH
OUT6
4
AC_108 AB_116
3
AC_109 AB_115
2
AC_110 AB_114
1
AB_113
R6402
220
Vf
FOIL SIDE
(UP SIDE)
COMPONENT SIDE
(BOTTOM SIDE)
4 5
TPSU1
AB_150
51 25
AB_151
52 24
AB_152
53 23
AB_153
OUT42 OUT24
54 OUT36 OUT30 22
AB_154
OUT43 OUT37 OUT29 OUT23
55 21
OUT38 OUT28 AB_155
OUT44 OUT22
56 20
IC6403
AB_156
OUT45 OUT21
57 19
AB_157
OUT46 OUT20
58 18
AB_158
OUT47 OUT19
59 AN16001A-VT 17
AB_159
OUT48 OUT18
60 16
C0HBC0000006 AB_160
OUT49 OUT17
61 15
AB_161
OUT50 OUT16
62 14
(SN755864) AB_162
OUT51 OUT15
63 13
AB_163
OUT52 OUT14
64 12
AB_164
OUT53 S/P OUT13
65 11
AB_165
OUT54 64bit OUT12
66 10
AB_166
OUT55 OUT11
67 9
AB_167
OUT56 OUT10
68 8
AB_168
OUT57 OUT9
69 7
AB_169
OUT58 OUT8
70 OUT64 OUT2 6
AB_170
OUT59 NC OUT1 OUT7
71 5
AB_171
VDDH VDDH
OUT60 OUT6
72 4
AB_172
73 3
AB_173
74 2
AB_174
75 1
120V
Vscn
TO
SC-BOARD
(SC42)
SU42
(Card Edge)
6 7
UP
AA_202 AA_214
AA_201 51 25 AA_215
AA_200 52 24 AA_216
AA_199 53 23 AA_217
OUT42 OUT24
OUT36 OUT30
AA_198 54 22 AA_218
OUT43 OUT37 OUT29 OUT23
AA_197 55 21 AA_219
OUT38 OUT28
OUT44 OUT22
AA_196 56 20 AA_220
OUT45 OUT21
57 19
AA_195 IC6404 AA_221
OUT46 OUT20
58 18
AA_194 AA_222
OUT47 OUT19
59 17
AA_193 AN16001A-VT AA_223
OUT48 OUT18
60 16
AA_192 AA_224
OUT49 OUT17
61 C0HBC0000006 15
AA_191 AA_225
OUT50 OUT16
62 14
AA_190 (SN755864) AA_226
OUT51 OUT15
63 13
AA_189 AA_227
OUT52 OUT14
64 12
AA_188 AA_228
OUT53 S/P OUT13
65 11
AA_187 AA_229
OUT54 64bit OUT12
66 10
AA_186 AA_230
OUT55 OUT11
67 9
AA_185 AA_231
OUT56 OUT10
68 8
AA_184 AA_232
OUT57 OUT9
69 7
AA_183 AA_233
OUT58 OUT8
70 OUT64 OUT2 6
AA_182 AA_234
OUT59 NC OUT1 OUT7
71 5
AA_181 AA_235
VDDH VDDH
OUT60 OUT6
72 4
AA_180 AA_236
73 3
AA_179 AA_237
74 2
AA_178 AA_238
75 1
AA_177
R6413
220k
Vfo
TH-42PA20U
SU-Board Schematic Diagram
8 9