Panasonic TH-42PY800H Service Manual page 56

11.20. A-Board (16/16) Schematic Diagram
Lite2p
TO 2/16
LOSD
FOR Lite2 OSD RGB2454
R4240
68 O_OSDFLAG
PORT16[7] OSD_FLAG VI2P21
R4209
EXB2HV330JV
LOSD15
LOSD15 VI2P6
LOSD14
LOSD14 DSRCK
LOSD13
LOSD12
LOSD12 SLRCK
LOSD11
ADCCK
LOSD11
LOSD10
LOSD10 ADIN
LOSD9
LOSD9 LCSID
LOSD8
LOSD8 LCSCK
R4208
EXB2HV330JV
LOSD7
LOSD7 VI1CVBS3
LOSD6
LOSD6 VI1CVBS2
LOSD5
LOSD5 VI1CVBS1
LOSD4
LOSD4 VI1CVBS0
LOSD3
LOSD3 VI1CK204F
LOSD2
LOSD2 VI1CK208F
LOSD1
LOSD1 VI2P0
LOSD0
LOSD0 VI2P1
VI2P5
LOSDOUT_YS
R4302 LOSDHOUT
LOSDHOUT VI2P3
33
LOSDCLKOUT
VI2P2
LOSDCLKOUT
R4303
33
VI2P9
LOSDHIN
VI2P9
VI2P7
LOSDVIN VI2P7
VI2P8
LOSDCLKIN VI2P8
TO 15/16
VOUT
Lite2p/HRCH
V_CLK
V_CLK
V_HS
V_HS
V_VS
V_VS
V_BIN9
V_BIN9
V_BIN8
V_BIN8
V_BIN7
V_BIN7
V_BIN6
V_BIN6
V_BIN5
V_BIN5
V_BIN4
V_BIN4
V_BIN3
V_BIN3
V_BIN2
V_BIN2
V_BIN1
V_BIN1
V_BIN0
V_BIN0
V_GIN9
V_GIN9
V_GIN8
V_GIN8
V_GIN7
V_GIN7
V_GIN6
V_GIN6
V_GIN5
V_GIN5
V_GIN4
V_GIN4
V_GIN3
V_GIN3
V_GIN2
V_GIN2
V_GIN1
V_GIN1
V_GIN0
V_GIN0
V_RIN9
V_RIN9
V_RIN8
V_RIN8
V_RIN7
V_RIN7
V_RIN6
V_RIN6
V_RIN5
V_RIN5
V_RIN4
V_RIN4
V_RIN3
V_RIN3
V_RIN2
V_RIN2
V_RIN1
V_RIN1
V_RIN0
V_RIN0
TO 6,15/16
R4232
22
AG_HQ_XRST
TO 2,9/16
R4241
68
DISPEN VI2P20
TO 6/16
AG_BACK_VOUTENB
TH-42PY800H/M/MR/MS/MT
A-Board (16/16) Schematic Diagram
136 137
JTAG
TO 1/16
MIHO_TCK
MIHO_TMS
MIHO_TDI
MIHO_TDO
MIHO_TRST
R4335
3.3k
138 139
INV.
IC4203
C4307 C0JBAB000620
50V X4200
22p
H0J270500113
1 8
1A
VCC
R4341 2 3Y 7
1Y
330k
3 6
2A
3A
R4334
C4322
4 GND 5
100
50V 2Y
15p
MIHO1.2V
FHD3.3V
C4278 C4279 C4280 C4286 C4281
16V
16V 16V 16V 16V
0.1u
0.1u 0.1u 0.1u 0.1u
L4216
J0JHC0000078
L4212
C4299 C4328
16V 16V J0JHC0000078
0.1u 0.1u
C4275
1
16V
0.1u 2
LOSD7 3
LOSD8 4
OSDI[8] VDDC
LOSD9
5
OSDI[9] VSS
LOSD10
6 VDDC
OSDI[10]
7
VSS
8
VDDC
LOSD11
9
OSDI[11]
LOSD12 10
OSDI[12]
R4304 11
OSDI[13]
LOSD14 C4277
12
OSDI[14]
LOSD15 16V 13
OSDI[15]
0.1u 14
TCK
15
VSS
MIHO_TCK 16
VDD33
MIHO_TMS 17
TMS
MIHO_TDI
C4273 18
TDI
MIHO_TDO 16V
19
TDO
MIHO_TRST 0.1u 20
TRST
21
TEST0
22
TEST1
23
TEST2 IC4200
24
TEST3
25
DTMB
C1AB00002886
26
DTCLK
C4274 27
VSS MIHO
16V 0.1u
28
VDD33
29
VSS
30
VDDC
C4276
31
16V 0.1u VSS
32
VDDC
33
VSS
34
VDD33
35
VGND[0]
36
VGND[1]
37
VEXT1[0]
38
VEXT1[1]
C4323
39
16V 0.1u VGND[3]
40
C4326
VGND[2]
6.3V 10u 41
VEXT1[2]
42
VEXT1[3]
43
VEXT1[4]
C4272
44
16V 0.1u VGND[4]
45
C4325 VGND[5]
6.3V 10u 46
VEXT3[0]
47
VEXT3[1]
48
MBIO
49
VSS
RI[0] RI[0]
50
VDD33 RI[1] RI[1]
C4271
51 RI[2] RI[2]
16V 0.1u VSS
52
53
54
C4260 C4261
16V 16V
0.1u 0.1u
140 141
56
! A-BOARD (16/16)
TXN/A1RLTM(H/M/MR/MT)
TXN/A1RLTQ(MS)
MIHO
CRNo.2600-2999
FHD3.3V
L4221
J0JHC0000078
C4324
16V
0.1u
R4342
0
IIC0
TO 1/16
LCDMODE
R4284
C4316
16V
0.1u
L4220
J0JHC0000078
C4315 0.1u 16V
C4283
16V C4313 10u 6.3V
C4314 0.1u
0.1u 16V
C4282 C4287 C4284
C4288 C4285
16V 16V 16V 16V
16V
0.1u 0.1u 0.1u 0.1u
0.1u
C4289
16V
0.1u
162
161
C4262
160 16V 0.1u
159 C4268
VSS LVDSDVDD_2 1000p
50V J0JAD0000028
158
VSS VDDC
C4265
VDD33 157 16V 0.1u
VSS
156 C4290
VDDLVDSI
50V 1000p
155
TA1M
154
TA1P
153
TB1M
152
TB1P
FL5019
151
TC1M
J0JAD0000028
150
TC1P
149
VDDLVDSO C4291
148 16V 0.1u
VSSLVDS
147 C4292
VDDLVDSI
50V 1000p
146
TCLK1M
145
TCLK1P
144
TD1M
143
TD1P
142 C4293 J0JAD0000028
TE1M
16V C4300
141
TE1P
140 0.1u 6.3V
VDDLVDSO 47u G FL4206
139
C4294
VSSLVDS G F1H0J4740004
50V
138
DVSN
1000p L4219
137
DVDN C4263 16V 0.1u J0JHC0000078
136
AVDN
C4266 C4321 C4329
135
AVSN 16V J0JAD0000028
1u 6.3V 0.1u
134 0.1u
BGRVDD 16V
133 C4302
VSSLVDS
6.3V
132
VDDLVDSI 10u
C4301
131
TA2M
130 16V
TA2P
129 0.1u
TB2M
128
TB2P
127
TC2M
126 J0JAD0000028
TC2P
125 C4295
VDDLVDSO
16V 0.1u
124
VSSLVDS
123 C4296
VDDLVDSI 50V 1000p
122
TCLK2M
121
TCLK2P
120
TD2M
119
TD2P
118 J0JAD0000028
TE2M
117
TE2P
116
C4297
VDDLVDSO
16V 0.1u
115
VSS
C4298
114
VDDC 50V 1000p
VDD33
113
VSS LVDSDVSS_1
VDDC 112
LVDSDVDD_1
C4264
111
16V 0.1u
110
109 C4267
1000p
50V
C4255
C4256 16V
16V 0.1u
0.1u
C4258
C4270 C4259 C4257
16V 16V
16V 16V C4319 0.1u
0.1u 0.1u 16V
0.1u
0.1u
C4317 10u
C2654 6.3V
50V
R4270 C4318 0.1u
1000p 16V
JS4201
C4320
L4217 16V
J0JHC0000078 0.1u
TH-42PY800H/M/MR/MS/MT
A-Board (16/16) Schematic Diagram
142 143
FL5020
1st pixel TA-
TP4200
31
4 TP4201
1st pixel TA+
30
3 TP4202
1st pixel TB-
2
TP4203 29
1
1st pixel TB+
28
GND
27
1st pixel TC-
TP4204 26
4 TP4205
1st pixel TC+
25
3
TP4206
GND
2 24
TP4207
1
1st pixel TCLK-
23
1st pixel TCLK+
22
FL5018
GND
21
TP4208 1st pixel TD-
20
4
TP4209
1st pixel TD+
3 TP4210 19
2
TP4211 1st pixel TE-
18
1
1st pixel TE+
17
FL5017 LVDS_DET
16
TP4212 2nd pixel TA-
15
4 TP4213
3 2nd pixel TA+
TP4214 14
2
TP4215 2nd pixel TB-
13
1
2nd pixel TB+
12
GND
11
FL5016
2nd pixel TC-
10
TP4216
2nd pixel TC+
4
TP4217 9
3 TP4218 GND
8
2 TP4219
2nd pixel TCLK-
1
7
2nd pixel TCLK+
6
FL5015 GND
5
TP4220 2nd pixel TD-
4
4 TP4221
2nd pixel TD+
3 TP4222 3
2
TP4223
2nd pixel TE-
2
1
2nd pixel TE+
1
TO
D-BOARD
A5
(D5)
144