Panasonic TH-37PV8PA Service Manual page 78

11.42. SD-Board (2/2) Schematic Diagram (42 inch)
SD-BOARD TNPA4400 (2/2)
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AE_155
AE_154 51
52
AE_153
AE_152 53
OUT41
OUT35 OUT30
AE_151 54
OUT42 OUT36 OUT29
55
AE_150 OUT37 OUT28
OUT43
AE_149 56
OUT44
57
AE_148
OUT45
AE_147 58 IC14954
OUT46
59
AE_146
OUT47
AE_145 60 AN16082A-VT
OUT48
AE_144 61
OUT49 PDP SCAN DRIVER
62
AE_143
OUT50
AE_142 63
S/P
OUT51
64
AE_141
64bit
OUT52
AE_140 65
OUT53
AE_139 66
OUT54
67
AE_138
OUT55
AE_137 68
OUT56
69
AE_136
OUT57 OUT63 OUT2
AE_135 70
OUT58 OUT64 OUT1
71
AE_134
N.C. N.C.
OUT59
72
AE_133
AE_132 73
74
AE_131
75
AE_130
AE_129
Vf
1
C14959
630V
1000p
Vfo
2
Vf5
3
4
Vscn
5
C14972 C14973
C14950 C14970
50V 50V 50V 50V
C14984 C14985 5V_F_A
D14952 220p 1000p 220p 220p
250V 250V
MAZ80560HL
0.1u 0.1u
Vf
6
VSET2_O
5V_F_B
SD42
TO
SC-BOARD
(SC42)
ZA14951
K4AD01Z00002
ZA14952
K4AD01Z00002
SCNR_PRO
TH-42PV8PA, PX8BA/EA
SD-Board (2/2) Schematic Diagram
10 11
To 3rd 96pins of
SCAN ELECTRODES
SD3B
AE_166 AF_91
25 AE_167 AF_90 51
24 52
AE_168 AF_89
23 AE_169 AF_88 53
OUT24 OUT41 OUT24
OUT35 OUT30
22 AE_170 AF_87 54
OUT23 OUT42 OUT36 OUT29 OUT23
21 55
AE_171 AF_86 OUT37 OUT28
OUT22 OUT43 OUT22
20 AE_172 AF_85 56
OUT21 OUT44 OUT21
19 57
AE_173 AF_84
OUT20 OUT45 OUT20
18 AE_174 AF_83 58 IC14955
OUT19 OUT46 OUT19
17 59
AE_175 AF_82
OUT18 OUT47 OUT18
16 AE_176 AF_81 60 AN16082A-VT
OUT17 OUT48 OUT17
15 AE_177 AF_80 61
OUT16 OUT49 PDP SCAN DRIVER OUT16
14 62
AE_178 AF_79
OUT15 OUT50 OUT15
13 AE_179 AF_78 63
S/P
OUT14 OUT51 OUT14
12 64
AE_180 AF_77
64bit
OUT13 OUT52 OUT13
11 AE_181 AF_76 65
OUT12 OUT53 OUT12
10 AE_182 AF_75 66
OUT11 OUT54 OUT11
9 67
AE_183 AF_74
OUT10 OUT55 OUT10
8 AE_184 AF_73 68
OUT9 OUT56 OUT9
7 69
AE_185 AF_72
OUT8 OUT57 OUT63 OUT2 OUT8
6 AE_186 AF_71 70
OUT7 OUT58 OUT64 OUT1 OUT7
5 71
AE_187 AF_70
N.C. N.C.
OUT6 OUT59 OUT6
4 72
AE_188 AF_69
3 AE_189 AF_68 73
2 74
AE_190 AF_67
1 75
AF_66
AF_65
C14971
50V
220p
IC14963
TC7SH08F
BUFFER
5 1
C14926
2
50V
0.1u
4 3
R14949
R14944
12 13
AF_102 AG_27
25 AF_103 AG_26 51
24 52
AF_104 AG_25
23 AF_105 AG_24 53
OUT41
OUT35 OUT30
22 AF_106 AG_23 54
OUT42 OUT36 OUT29
21 55
AF_107 AG_22 OUT37 OUT28
OUT43
20 AF_108 AG_21 56
OUT44
19 57
AF_109 AG_20
OUT45
18 AF_110 AG_19 58 IC14956
OUT46
17 59
AF_111 AG_18
OUT47
16 AF_112 AG_17 60 AN16082A-VT
OUT48
15 AF_113 AG_16 61
OUT49 PDP SCAN DRIVER
14 62
AF_114 AG_15
OUT50
13 AF_115 AG_14 63
S/P
OUT51
12 64
AF_116 AG_13
64bit
OUT52
11 AF_117 AG_12 65
OUT53
10 AF_118 AG_11 66
OUT54
9 67
AF_119 AG_10
OUT55
8 AF_120 AG_9 68
OUT56
7 69
AF_121 AG_8
OUT57 OUT63 OUT2
6 AF_122 AG_7 70
OUT58 OUT64 OUT1
5 71
AF_123 AG_6
N.C. N.C.
OUT59
4 72
AF_124 AG_5
3 AF_125 AG_4 73
2 74
AF_126 AG_3
1 75
AG_2
AG_1
20
C14976 C14981 C14989
50V 50V
50V 19 AA_OC1U1
1000p 220p 220p
18 AA_OC1U2
17
16 AA_CLKU1
AA_CLKU2
15
14
13 AA_OC2U1
AA_OC2U2
12
11
10 AA_LATU1 AA_OC2D1
AA_OC2D2
AA_LATU2
9
8
AA_SIU
7
6
AA_LATD1
5 AA_SO6
C14943
25V
4
4.7u
20k
3 OCM
10
2
D14976 AA_CHA
1
MA2J11100L
TO
SD11 SIDE
SU-BOARD
(SU11)
14 15
78
DOWN
To 4th 96pins of
SCAN ELECTRODES
SD4B
AA_OC1U2 R14960 22
AA_CLKU2 R14964 22
IC14961
AA_OC2U2 R14966 22
AA_LATU2 R14967 22
C0JBAZ000994
INV
AA_OC1U1 R14956 22
AA_CLKU1 R14957 22
AA_SIU R14958 22
AA_OC2U1 R14959 22
AG_38 AA_LATU1 R14991 22
25 AG_39
24
AG_40 14 1
1A
23 AG_41 VCC
OUT24
13 1Y 2
22 AG_42
6A
OUT23
21
AG_43 12 2A 3
OUT22
6Y
20 AG_44
OUT21 11 4
19 2Y
AG_45
5A
OUT20
18 AG_46
10 3A 5
OUT19
17 5Y
AG_47
OUT18 9 6
16 AG_48 3Y
4A
OUT17
15 AG_49 C14992
8 GND 7
OUT16 16V
14 4Y
AG_50 1u
OUT15
13 AG_51
OUT14
12
AG_52
OUT13
11 AG_53
OUT12
10 AG_54
OUT11
9
AG_55
OUT10 5V_F_A
8 AG_56
OUT9
7
AG_57
OUT8
6 AG_58
OUT7
5
AG_59
OUT6
4
AG_60
3 AG_61
2
AG_62
AA_OC1D2 R14975 47
1
AA_CLKD2 R14987 47
AA_OC2D2 R14993 47 IC14962
AA_LATD2 R14994 47
C0JBAZ000994
INV
AA_OC1D1 R14973 47
AA_CLKD1 R14974 47
AA_OC2D1 R14976 47
AA_LATD1 R14992 47
14 1A 1
VCC
D14962
13 1Y 2
MA2J11100L
6A
12 3
2A
6Y
R14989
15k 11 2Y 4
5A
10 5
3A
5Y
9 6
3Y
C14991 4A
50V
8 GND 7
10p 4Y
C14993
R14349
16V
10k
1u
R14943 47
D14971
MA2J11100L
R14968
10k
D14974
MA3X152E0L
D14960
MA2J11100L
Q14962
VSET2_O
2SD0601A0L
R14971
10k
R14972 R14970 R14969
D14975 10k 4.7k 3.3k
MA2J11100L
D14959 Q14961
MA2J11100L
2SD0601A0L
R14950
10k
TH-42PV8PA, PX8BA/EA
SD-Board (2/2) Schematic Diagram
16 17
5V
TO
SC-BOARD
(SC46)
SD46
PC14951
B3PBA0000457
R14961
8 1 330 AB_OC1
R14977
2.2k R14945
0 7 2
R14978
6 3
2.2k
R14946
0
5 4 AB_CLK
R14962
C14987
330
50V
0.1u
PC14952
B3PBA0000457
R14963
330 AB_SIU
8 1
R14979
2.2k R14947
0
7 2
R14988
AB_OC2
2.2k R14948 6 3
0
R14965
5V
330
5 4
C14988
C14969
50V
50V
0.1u
0.1u
D14961
MAZ80560HL
5V_F_B
C14986
50V
100p
18