Panasonic TH-37PA20A, Service Manual

Page: 549 / 600

14.43. SU-Board Schematic Diagram
TERM
SIDE
TERM
SIDE
TERM
SIDE
AA_240 AA_239
AA_238
AA_237
AA_236
AA_235
AA_234
AA_233
AA_232
AA_231
AA_230
AA_229
AA_228
AA_227
AA_226
AA_225
AA_224
AA_223
AA_222
AA_221
AA_220
AA_219
AA_218
AA_217
AA_216
AA_215
AA_214
AA_213 AA_212 AA_211 AA_210 AA_209 AA_208 AA_207 AA_206 AA_205 AA_204 AA_203
AA_177
AA_178
AA_179
AA_180
AA_181
AA_182
AA_183
AA_184
AA_185
AA_186
AA_187
AA_188
AA_189
AA_190
AA_191
AA_192
AA_193
AA_194
AA_195
AA_196
AA_197
AA_198
AA_199
AA_200
AA_201
AA_202
AB_176 AB_175
AB_174
AB_173
AB_172
AB_171
AB_170
AB_169
AB_168
AB_167
AB_166
AB_165
AB_164
AB_163
AB_162
AB_161
AB_160
AB_159
AB_158
AB_157
AB_156
AB_155
AB_154
AB_153
AB_152
AB_151
AB_150
AB_149 AB_148 AB_147 AB_146 AB_145 AB_144 AB_143 AB_142 AB_141 AB_140 AB_139
AB_113
AB_114
AB_115
AB_116
AB_117
AB_118
AB_119
AB_120
AB_121
AB_122
AB_123
AB_124
AB_125
AB_126
AB_127
AB_128
AB_129
AB_130
AB_131
AB_132
AB_133
AB_134
AB_135
AB_136
AB_137
AB_138
AC_112
AC_110
AC_109
AC_108
AC_107
AC_106
AC_105
AC_104
AC_103
AC_102
AC_101
AC_100
AC_99
AC_98
AC_97
AC_96
AC_95
AC_94
AC_93
AC_92
AC_91
AC_90
AC_89
AC_88
AC_87
AC_86
AC_75 AC_85 AC_84 AC_83 AC_82 AC_81 AC_80 AC_79 AC_78 AC_77 AC_76
AC_49
AC_50
AC_51
AC_52
AC_53
AC_54
AC_55
AC_56
AC_57
AC_58
AC_59
AC_60
AC_61
AC_62
AC_63
AC_64
AC_65
AC_66
AC_67
AC_68
AC_69
AC_70
AC_71
AC_72
AC_73
AC_74
AD_48
AD_47
AD_46
AD_45
AD_44
AD_43
AD_42
AD_41
AD_40
AD_38
AD_39
AD_37 AD_36 AD_35 AD_34 AD_33 AD_32 AD_31 AD_30 AD_29 AD_27 AD_28
AD_1
AD_2
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8
AD_9
AD_10
AD_11
AD_12
AD_13
AD_14
AD_15
AD_16
AD_17
AD_18
AD_19
AD_20
AD_21
AD_22
AD_23
AD_24
AD_26
AD_25
120V
AA_240 AA_238 AA_236 AA_234 AA_232 AA_230 AA_228 AA_226 AA_224 AA_222 AA_220 AA_218 AA_216 AA_214 AA_212 AA_210 AA_208 AA_206 AA_204 AA_202 AA_200 AA_198 AA_196 AA_194 AA_192 AA_190 AA_188 AA_186 AA_184 AA_182 AA_178 AA_180
AA_239 AA_237 AA_235 AA_233 AA_231 AA_229 AA_227 AA_225 AA_223 AA_221 AA_219 AA_217 AA_215 AA_213 AA_211 AA_209 AA_207 AA_205 AA_203 AA_201 AA_199 AA_197 AA_195 AA_193 AA_191 AA_189 AA_187 AA_185 AA_183 AA_181 AA_177 AA_179 AB_175 AB_173 AB_171 AB_169 AB_167 AB_165 AB_161 AB_163
AB_176 AB_174 AB_172 AB_170 AB_168 AB_166 AB_162 AB_164 AB_160 AB_158 AB_156 AB_154 AB_152 AB_150 AB_148 AB_146 AB_144 AB_142 AB_140 AB_138 AB_136 AB_134 AB_132 AB_130 AB_128 AB_126 AB_124 AB_122 AB_120 AB_118 AB_114 AB_116
AB_159 AB_157 AB_155 AB_153 AB_151 AB_149 AB_147 AB_145 AB_143 AB_141 AB_139 AB_137 AB_135 AB_133 AB_131 AB_129 AB_127 AB_125 AB_123 AB_121 AB_119 AB_117 AB_113 AB_115 AC_81
AC_112 AC_110 AC_108 AC_106 AC_104 AC_102 AC_100
AC_98 AC_96 AC_94 AC_92 AC_90 AC_88 AC_86 AC_82 AC_84
AC_111 AC_109 AC_107 AC_105 AC_103 AC_101 AC_99 AC_97 AC_95 AC_93 AC_91 AC_89 AC_87 AC_85 AC_83
AC_80 AC_78 AC_76 AC_74 AC_72 AC_70 AC_68 AC_66 AC_64 AC_62 AC_60 AC_58 AC_56 AC_54 AC_52 AC_50
AC_79 AC_77 AC_75 AC_73 AC_71 AC_69 AC_67 AC_65 AC_63 AC_61 AC_59 AC_57 AC_55 AC_53 AC_51 AC_49
AD_48 AD_46 AD_44 AD_42 AD_40 AD_38 AD_36 AD_34 AD_32 AD_30 AD_28 AD_26 AD_24 AD_22 AD_20 AD_18 AD_16 AD_14 AD_12 AD_10
AD_8 AD_6 AD_4 AD_2
AD_47 AD_45 AD_43 AD_41 AD_39 AD_37 AD_35 AD_33 AD_31 AD_29 AD_27 AD_25 AD_23 AD_21 AD_19 AD_17 AD_15 AD_13 AD_11 AD_9 AD_7 AD_5 AD_3 AD_1
AC_111
AE_FCLK AE_PRO AE_FCL AE_FSI
AE_FSI AE_PRO
AE_FCLK
AE_FCL
AE_FSO3 AE_FCLK AE_FSO3 AE_FSO2 AE_FSO2 AE_FCL AE_PRO AE_FCLK AE_PRO AE_FCL AE_FCLK AE_PRO AE_FCL
SU71
Q6401
2SK062000L
G
D
S
SU52
SU89
R6413
220k
SU40
D6405
B0ECHP000001
SU53
SU90
C6411
50V
2200p
SU51
SU88
SU14
C6402 16V 1u
SU11
SU73
SU70
R6422
10k
R6412
4.7k
SU37
C6403 16V 1u
R6404
220
SU74
SU69
C6404 16V 1u
SU54
SU39 SU85
SU65
SU38 SU35 SU49 SU86
D6402
MAZ80560HL
SU87 SU44 SU84
SU27 SU67
SU50
R6402
220
SU66 SU68 SU64
SU31 SU81 SU48
SU13
SU36 SU79
SU28
SU80
SU30 SU19
SU3
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
SU62 SU29
R6411
100k
SU41
SU12 SU23
SU34
SU61
C6401 16V 1u
SU60
D6410 B0ECHP000001
SU45
C6412
50V
1000p
SU16
SU82 SU47
SU1
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
SU83
R6420
10k
SU46
SU63
SU32
SU15
SU76
R6410
100k
R6423
10k
SU42
SU24
SU77
SU2
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
SU20
C6417
50V
220p
SU75
D6401
MAZ80560HL
SU57 SU18
SU43
D6403
MAZ80560HL
SU55 SU26 SU25 SU56
R6401
220
R6424
220k
SU78
SU21 SU58
TPSU2
C6433
250V
0.1u
R6403
220
R6421
10k
TPSU1
SU59
SU33
SU22 SU17
SU72
C6431
250V
0.1u
D6409 B0ECHP000001
AN16001A-VT
IC6401
C0HBC0000006
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
NC
30
GNDH
31
GNDH
32
GNDH
33
NC
34
VDDH
35
VDDH
36
OUT31
37
OUT32
38
OUT33
39
OUT34
40
OUT35
41
VDDH
42
VDDH
43
NC
44
GNDH
45
GNDH
46
GNDH
47
NC
48
OUT36
49
OUT37
50
OUT38
51
OUT39
52
OUT40
53
OUT41
54
OUT42
55
OUT43
56
OUT44
57
OUT45
58
OUT46
59
OUT47
60
OUT48
61
OUT49
62
OUT50
63
OUT51
64
OUT52
65
OUT53
66
OUT54
67
OUT55
68
OUT56
69
OUT57
70
OUT58
71
OUT59
72
OUT60
73
OUT61
74
OUT62
75
OUT63
76
OUT64
77
NC
78
VDDH
79
VDDH
80
NC
81
GNDH
82
GNDH
83
NC
84
DIR
85
SO
86
CLK
87
LAT
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GNDH
95
GNDH
96
NC
97
VDDH
98
VDDH
99
OUT1
100
OUT2
AN16001A-VT
IC6402
C0HBC0000006
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
NC
30
GNDH
31
GNDH
32
GNDH
33
NC
34
VDDH
35
VDDH
36
OUT31
37
OUT32
38
OUT33
39
OUT34
40
OUT35
41
VDDH
42
VDDH
43
NC
44
GNDH
45
GNDH
46
GNDH
47
NC
48
OUT36
49
OUT37
50
OUT38
51
OUT39
52
OUT40
53
OUT41
54
OUT42
55
OUT43
56
OUT44
57
OUT45
58
OUT46
59
OUT47
60
OUT48
61
OUT49
62
OUT50
63
OUT51
64
OUT52
65
OUT53
66
OUT54
67
OUT55
68
OUT56
69
OUT57
70
OUT58
71
OUT59
72
OUT60
73
OUT61
74
OUT62
75
OUT63
76
OUT64
77
NC
78
VDDH
79
VDDH
80
NC
81
GNDH
82
GNDH
83
NC
84
DIR
85
SO
86
CLK
87
LAT
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GNDH
95
GNDH
96
NC
97
VDDH
98
VDDH
99
OUT1
100
OUT2
AN16001A-VT
IC6403
C0HBC0000006
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
NC
30
GNDH
31
GNDH
32
GNDH
33
NC
34
VDDH
35
VDDH
36
OUT31
37
OUT32
38
OUT33
39
OUT34
40
OUT35
41
VDDH
42
VDDH
43
NC
44
GNDH
45
GNDH
46
GNDH
47
NC
48
OUT36
49
OUT37
50
OUT38
51
OUT39
52
OUT40
53
OUT41
54
OUT42
55
OUT43
56
OUT44
57
OUT45
58
OUT46
59
OUT47
60
OUT48
61
OUT49
62
OUT50
63
OUT51
64
OUT52
65
OUT53
66
OUT54
67
OUT55
68
OUT56
69
OUT57
70
OUT58
71
OUT59
72
OUT60
73
OUT61
74
OUT62
75
OUT63
76
OUT64
77
NC
78
VDDH
79
VDDH
80
NC
81
GNDH
82
GNDH
83
NC
84
DIR
85
SO
86
CLK
87
LAT
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GNDH
95
GNDH
96
NC
97
VDDH
98
VDDH
99
OUT1
100
OUT2
AN16001A-VT
IC6404
C0HBC0000006
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
NC
30
GNDH
31
GNDH
32
GNDH
33
NC
34
VDDH
35
VDDH
36
OUT31
37
OUT32
38
OUT33
39
OUT34
40
OUT35
41
VDDH
42
VDDH
43
NC
44
GNDH
45
GNDH
46
GNDH
47
NC
48
OUT36
49
OUT37
50
OUT38
51
OUT39
52
OUT40
53
OUT41
54
OUT42
55
OUT43
56
OUT44
57
OUT45
58
OUT46
59
OUT47
60
OUT48
61
OUT49
62
OUT50
63
OUT51
64
OUT52
65
OUT53
66
OUT54
67
OUT55
68
OUT56
69
OUT57
70
OUT58
71
OUT59
72
OUT60
73
OUT61
74
OUT62
75
OUT63
76
OUT64
77
NC
78
VDDH
79
VDDH
80
NC
81
GNDH
82
GNDH
83
NC
84
DIR
85
SO
86
CLK
87
LAT
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GNDH
95
GNDH
96
NC
97
VDDH
98
VDDH
99
OUT1
100
OUT2
Vscn
NONUSE 1st OUTPUTS
(SN755864) (SN755864)
(SN755864)
(SN755864)
SU41
(Card Edge)
14 OUTPUTS
NONUSE
VF5V
PROU CLKU
CLU
SIU
SU42
(Card Edge)
( BOTTOM SIDE )
( UP SIDE )
FOIL SIDE
COMPONENT SIDE
FCL FSI
PRO
FCLK VF5V
VFO VFO
UP
Vf
Vfo
Vf5
Vf
Vfo
S/P
64bit
S/P
64bit
S/P
64bit
S/P
48bit
( BOTTOM SIDE )
( UP SIDE )
FOIL SIDE
COMPONENT SIDE
TO
(SC41)
SC-BOARD
(SC42)
SC-BOARD
TO
SU-BOARD TNPA2957
!
B
E
9 4
C
1 2
F
5
A
6 8 7 3
D
TH-42PA20B/E
SU-Board Schematic Diagram TH-42PA20B/E
SU-Board Schematic Diagram
79