Panasonic TH-50PY850H Service Manual page 62

Plasma television
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11.22. A-Board (18/20) Schematic Diagram
TO 5/20
AM_VOUTENB
AM_VOUTENB
OSD_FLAG
AM_LOSD15
AM_LOSD15
AM_LOSD14
AM_LOSD14
AM_LOSD12
AM_LOSD12
AM_LOSD11
AM_LOSD11
AM_LOSD10
AM_LOSD10
AM_LOSD9
AM_LOSD9
AM_LOSD8
AM_LOSD8
AM_LOSD7
AM_LOSD7
AM_LOSD6
AM_LOSD6
AM_LOSD5
AM_LOSD5
AM_LOSD4
AM_LOSD4
AM_LOSD3
AM_LOSD3
AM_LOSD2
AM_LOSD2
AM_LOSD1
AM_LOSD1
AM_LOSD0
AM_LOSD0
AM_LOSDCLK
AM_LOSDCLK
AM_LOSDHSYN
AM_LOSDHSYN
LOSDHIN
LOSDHIN
LOSDVIN
LOSDVIN
LOSDCKIN
LOSDCKIN
TO 5,11/20
DISPEN
TO 19/20
GC6_FRCKO3
TO 11,17,19/20
AGC6_SCL1
AGC6_SDA1
TO 8/20
AG_BACK_VOUTENB
TO 6,8,17/20
AG_HQ_XRST
TO 17/20
V_CLK
V_HS
V_VS
V_BIN9
V_BIN8
V_BIN7
V_BIN6
V_BIN5
V_BIN4
V_BIN3
V_BIN2
V_BIN1
V_BIN0
V_GIN9
V_GIN8
V_GIN7
V_GIN6
V_GIN5
V_GIN4
V_GIN3
V_GIN2
V_GIN1
V_GIN0
V_RIN9
V_RIN8
V_RIN7
V_RIN6
V_RIN5
V_RIN4
V_RIN3
V_RIN2
V_RIN1
V_RIN0
TH-50PY850H/M/MR/MS/MT
A-Board (18/20) Schematic Diagram
154
155
MIHO1.2V
FHD3.3V
C4299
16V
0.1u
AM_LOSD7
AM_LOSD8
AM_LOSD9
AM_LOSD10
FHD3.3V
AM_LOSD11
AM_LOSD12
R4303
AM_LOSD14
10k
AM_LOSD15
TO 5,6,17,19/20
TCK
TMS
R4306
TRST
DISPEN
TO 17/20
MIHO_TDI
TO 6/20
GC3FS_TDI
GC6_FRCKO3
AGC6_SCL1
AGC6_SDA1
R4275
68
MIHO_VOUTENB
R4274
22
MIHO_XRST
R4335
3.3k
V_CLK
V_HS
V_VS
V_BIN9
V_BIN8
V_BIN7
V_BIN6
V_BIN5
V_BIN4
V_BIN3
V_BIN2
V_BIN1
V_BIN0
V_GIN9
V_GIN8
V_GIN7
V_GIN6
V_GIN5
V_GIN4
V_GIN3
V_GIN2
V_GIN1
V_GIN0
V_RIN9
V_RIN8
V_RIN7
V_RIN6
V_RIN5
V_RIN4
V_RIN3
V_RIN2
V_RIN1
V_RIN0
156
157
C4278
C4279
C4286
C4281
C4280
L4216
16V
16V
16V
16V
16V
J0JYC0000068
0.1u
0.1u
0.1u
0.1u
0.1u
C4287
C4282
L4212
16V
C4328
J0JYC0000068
0.1u
16V
0.1u
C4275
1
16V 0.1u
2
3
4
OSDI[8]
VDDC
5
OSDI[9]
VSS
6
VDDC
OSDI[10]
7
VSS
8
VDDC
9
OSDI[11]
10
OSDI[12]
R4304
11
OSDI[13]
12
OSDI[14]
13
OSDI[15]
C4277
14
TCK
16V
0.1u
15
VSS
16
VDD33
17
TMS
C4273
18
TDI
16V 0.1u
100
19
TDO
20
TRST
IC4200
21
TEST0
22
TEST1
C1AB00002886
23
TEST2
24
TEST3
25
MIHO
DTMB
26
C4274
DTCLK
16V
0.1u
27
VSS
28
VDD33
29
VSS
C4276
30
VDDC
16V
0.1u
31
VSS
32
VDDC
33
VSS
34
VDD33
35
VGND[0]
36
VGND[1]
37
VEXT1[0]
C4323
38
VEXT1[1]
16V
0.1u
39
VGND[3]
40
VGND[2]
C4326
41
VEXT1[2]
6.3V 10u
42
VEXT1[3]
C4272
43
VEXT1[4]
16V
0.1u
44
VGND[4]
45
VGND[5]
46
VEXT3[0]
C4325
47
VEXT3[1]
6.3V 10u
48
MBIO
49
VSS
RI[0]
C4271
50
VDD33
RI[1]
16V
0.1u
51
RI[2]
VSS
52
53
54
C4261
C4270
C4260
16V
16V
16V
0.1u
0.1u
0.1u
158
159
62
LCDMODE
R4284
C4316
0.1u
16V
L4220
J0JYC0000068
R4338
47k
C4315
0.1u
16V
C4313
10u
6.3V
C4314
0.1u
16V
C4284
C4285
C4283
16V
16V
16V
0.1u
LVDS3.3V
0.1u
0.1u
C4288
C4289
16V
16V
16V
0.1u
0.1u
0.1u
162
161
C4262
160
0.1u
16V
159
C4268
LVDSDVDD_2
FL5020
VSS
1000p
50V
158
J0JAD0000028
VSS
VDDC
C4265
157
VDD33
0.1u
16V
VSS
156
C4290
VDDLVDSI
1000p 50V
155
TA1-
TA1M
154
TA1+
TA1P
153
TB1-
TB1M
152
TB1+
TB1P
151
TC1-
FL5019
TC1M
J0JAD0000028
150
TC1+
TC1P
149
VDDLVDSO
C4291
148
0.1u
16V
VSSLVDS
147
C4292
VDDLVDSI
1000p
50V
146
TCLK1-
TCLK1M
TCLK1+
145
TCLK1P
144
TD1-
TD1M
143
TD1+
TD1P
FL5018
C4293
142
TE1-
J0JAD0000028
TE1M
141
16V
C4300
TE1+
TE1P
0.1u
6.3V
140
VDDLVDSO
47u
G
FL4206
139
VSSLVDS
C4294
G
F1H0J4740004
138
50V
1000p
DVSN
L4219
137
C4263
DVDN
16V 0.1u
J0JYC0000068
136
AVDN
C4329
C4266
C4321
135
AVSN
1u
0.1u
16V
FL5017
6.3V
134
0.1u
J0JAD0000028
BGRVDD
16V
C4301
133
C4302
VSSLVDS
16V
6.3V
132
0.1u
VDDLVDSI
10u
131
TA2-
TA2M
130
TA2+
TA2P
TB2-
129
TB2M
128
TB2+
TB2P
127
TC2-
TC2M
FL5016
TC2+
126
J0JAD0000028
TC2P
125
VDDLVDSO
C4295
124
0.1u
16V
VSSLVDS
C4296
123
VDDLVDSI
1000p
50V
TCLK2-
122
TCLK2M
121
TCLK2+
TCLK2P
120
TD2-
TD2M
119
TD2+
TD2P
FL5015
118
J0JAD0000028
TE2M
117
TE2P
116
VDDLVDSO
C4297
TE2-
115
0.1u
16V
VSS
114
TE2+
VDDC
C4298
VDD33
113
50V
1000p
VSS
LVDSDVSS_1
VDDC
112
LVDSDVDD_1
111
C4264
0.1u
110
16V
109
C4267
50V
1000p
C4255
16V
0.1u
C4256
C4259
C4258
C4257
16V
16V
16V
16V
0.1u
0.1u
0.1u
0.1u
C4319
16V
0.1u
C4317
6.3V
10u
C4318
16V
0.1u
JS4201
R4270
C4320
16V
L4217
0.1u
J0JYC0000068
!
A-BOARD (18/20)
TXN/A1RFTM
MIHO
CRNo.2600-2999
160
161
1st pixel TA-
31
TP2600
4
1st pixel TA+
TP2601
30
3
TP2602
1st pixel TB-
2
29
TP2603
1
1st pixel TB+
28
GND
27
1st pixel TC-
26
TP2604
4
TP2605
1st pixel TC+
25
3
TP2606
GND
2
24
TP2607
1
1st pixel TCLK-
23
1st pixel TCLK+
22
GND
21
TP2608
1st pixel TD-
20
4
TP2609
1st pixel TD+
3
19
TP2610
2
1st pixel TE-
TP2611
18
1
1st pixel TE+
17
LVDS_DET
16
2nd pixel TA-
15
TP2612
4
TP2613
2nd pixel TA+
14
3
TP2614
2nd pixel TB-
2
13
TP2615
1
2nd pixel TB+
12
GND
11
2nd pixel TC-
10
TP2616
2nd pixel TC+
4
9
TP2617
3
GND
TP2618
8
2
TP2619
2nd pixel TCLK-
1
7
2nd pixel TCLK+
6
GND
5
TP2620
2nd pixel TD-
4
4
TP2621
2nd pixel TD+
3
3
TP2622
2
TP2623
2nd pixel TE-
2
1
2nd pixel TE+
1
TO
D-BOARD
(D5)
A5
TH-50PY850H/M/MR/MS/MT
A-Board (18/20) Schematic Diagram
162

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