Panasonic TX-22LT3 Service Manual page 53

1
L9010
G1C100KA0008
2
L9009
C9044
G1C100KA0008
16V 0.01u
!
DG-BOARD IC9003
C0CBCBD00005
TXNDG10HNK
AVR 3.3V
(2/5)
C9045 C9049
C9042 C9043
16V 6.3V 4V 16V
100u 0.1u
0.1u 47u
3
4
5
C9065 C9061
50V 50V
1000p 0.01u
0
31
0.1
R9067 32
0.1
68
33
0.1
N.C
34 PROUT2
3.2
AVDAD1 PROUT1
35
C9046 0.2 PROUT0
N.C
0.1u 36
2.2
R9191 16V VRH1
37
102 0
AVSAD1
38
R9068 C9047 C9058
0.2
16V N.C
82 39
0.1u 50V 1000p
1.2
VRL1
40
0.2
6 PBIN
41 Blue in
RGB_AD
2.6
7 CRMP1
42
2.6
8 CRMP2
43 Red in
0.3
9 PRIN
44
0.3 8bit A/D
VRL2
45
R9069 C9048
0.2
16V AVSAD2
82 46
R9192 0.1u C9052 2.2 FORMAT CONV.
VRH2
102 47
16V
C9059 0.3
N.C
0.1u 48
50V 1000p
3.2 IC9007
AVDAD2
49
0.3
N.C
50 C1AB00001834
R9073 0.3
N.C
68 51
MB87L1772
2.1
SDO
52
R9071 3.3
VDD SLV[18H]
22 53
AP_SDA0
2.1
SDA
54
AP_SCL0
2.2
SCL
55 OE
R9072 0
ADRS0 TST1
22 56
0 TST2
ADRS1
57
2.5
10 (IIC Decorder CLK)
58
R9070 3.3
22 59
C9054
0
60
50V 1000p
R9075 R9077
0 0
C9053
1000p
50V
C9066 C9067
50V 50V
1000p 1000p
11
AVR 3.3V
IC9008
C9228 C0CBABB00029
G G 1u
12
G
G
3.3V
R9082
C9115 C9124
C9111
100mA
6.3V 6.3V 6.3V
200mW
1u 1u
47u R9079 C9069
0 10V
AAF_FO0
AAF_FO1
AAF_FO2
C9072
AAF_FI0 10V
AAF_FI1
AAF_FI2
C9073
10V
AAF_FI3
C9075
10V
AAF_FI4
C9071
AAF_FO3 10V
13
C9074
AAF_FO4 10V
R9080
AAF_RE
AAF_RR
AAF_FCKR
14
15
16
TX-22LT3 DG-Board (2 of 5) Schematic Diagram
10 11
C9060
16V
0.01u
IC9004
C0CBCBD00005
AVR 3.3V
C9062 C9064
C9055
6.3V 16V 4V
47u 0.1u 100u
C9068
C9076
50V 50V
1000p
1000p
0
120
0.1
119
0.1
118 R9088
0.1
N.C 68
YOUT7 117
3.2
VDD AVDAD4
116
VSS 0.2
N.C C9089
115
16V
2.2
VRH4 0.1u
114 R9193
0 C9077 102
AVSAD4
113 C9091
50V 0.01u
0.1 R9089
N.C 16V
112
82 0.1u
1.2
VRL4
111
1.2
YIN
Green in 110
2.6
CRMP4
109
0.1
YSIN
FB in 108
0.8
VRL3
107
C9078
0.1
N.C
106 R9194
50V 0.01u
3.2 R9083 150
AVDAD3
105
51
2.4
VRH3
104 C9090
C9081
0.1 R9087
N.C 16V 16V
103
0.1u 51
0 0.1u
AVSAD3
102
0.1
N.C
101
AG_YUV2
2.0
YSOUT0
100
AG_YUV3
1.9
YSOUT1
99
AG_YUV4
0
YSOUT2
98
AG_YUV5
2.5
YSOUT3
97
AG_YUV6
0
YSOUT4
XTST 96
AG_YUV7
0
XSM YSOUT5
95
AG_YUV8
VCOI 0
YSOUT6
94
AG_YUV9
2.4
93
3.3
92
0
91
C9079
50V
0.01u
C9092
C9093
50V 6.3V
C9070 0.01u
3.3u
50V
1000p
AG_PH
AG_YUV2
AG_YUV3
C9083
3.3 1 70 0.5
VCC VSS AG_YUV4
0 10V 1u
3.2 2 69 0.5
CS NC AG_YUV5
0.3 3 68 0.5
CSMODE NC AG_YUV6
0.4 4 67 0.5
NC NC AG_YUV7
1u
0 5 66 3.3
VSS VCC AG_YUV8
AAF_FO9
1.1 6 65 1.3
DI0 DI9 AG_YUV9
AAF_FO8
1.1 7 64 1.1
DI1 DI8
0.3 8 63 0.5
NC NC
AAF_FO7
0.4 9 62 1.4
DI2 DI7
C9084
0 10 61 0
VSS VSS AG_CLK
1u 10V 1u AAF_FI9
1.0 11 60 1.2
DO0 DO9
AAF_FI8
0.4 12 59 1.1
DO1 DO8
3.3 13 58 3.3
VCC VCC
C9087
0.5 14 57 0.5
NC NC
1u
10V AAF_FI7
0.5 15 56 1.3
DO2 DO7
0.5 16 55 0
VSS VSS
1u C9085
0.5 17 54 0
VSS VSS
10V 1u
3.3 18 53 3.3
VCC VCC
3.3 19 52 3.3
VCC VCC
AAF_FI6
1.1 20 51 1.0
DO3 DO6
0.5 21 50 0.5
NC NC
1u
3.3 22 49 3.3
VCC VCC
0.6 23 48 0.5
NC NC
AAF_FI5
1.0 24 47 0
DO4 DO5
0 25 46 0 C9086
VSS VSS
1u 10V 1u AAF_FO6
0.6 26 45 1.2
DI3 DI6
0.5 27 44 0.5
NC NC
0.5 28 43 0.5
NC NC
1u AAF_FO5
0.8 29 42 1.2
DI4 DI5
0 30 41 3.3
VSS VCC
0
3.2 31 40 3.2 R9085
OE IE
0 AAF_WE
2.7 32 39 2.7
RE WE
AAF_WR
0.6 33 38 0
RSTR RSTW
1.6 34 37 1.6
SRCK SWCK
C9082
3.3 35 36 0
VCC VSS
10V 1u
R9090
1k R9091
8.9
33
1.4
0.7 1.4
0.8
0
Q9021
C9088
R9084
50V 2SB0709A0L
220
47p
12 13
R G B
TP9046 TP9047 TP9048
R9111 R9123
75
75
1% 1% 1%
R9128
2.7k
C9118
R9104
16V
1.1k
0.1u
1%
C9110
R9107
16V
1.4k 0.1u
1%
C9097
3.3V 1u
10V
C9106 0 1
10V 1u
L9015 0 2
4.7u
0 3
2.5V 0 4
UV0
C9096 VRO6
0 5
4V UV1 VREF6
100u 0 6 COMP6
RO0
0.8 7 DA
RO1
Macro
1.5 8
RO2
1.4 9
RO3
0.1 10
RO4
1.5 11
RO5
0 12
RO6
0 13
RO7
0.1 14
HPO1
0 15
VPO1
0 16
LCLK1
2.5 17
VDDI
3.3 18
VDDE
C9099 0 19
VSS
10V 1u
0 20
HPIN2
0 21
VPIN2
C9100
0 22
UVIN0
10V 1u
0 23
UVIN1
0 24
UVIN2
C9101
0 25
UVIN3
10V 1u
0 26
UVIN4
1.6 27
C9102 UVIN5
0 28
10V 1u UVIN6
1.5 29
UVIN7
C9103
0 30
UVIN8
10V 1u
1.5 31
UVIN9
SLV[88] :Primary
1.6 32
CLKIN
3.3V 2.5V
2.5 33
VDDI
SLV[8A] :Secondary
3.3 34
VDDE
C9104
0 35
VSS
10V 1u
1.6 36
YIN0
1.6 37 HEAT SINK : TUC4G758
YIN1
C9105
0 38
YIN2
TAPE : TWFT2020Q024
10V 1u
1.6 39
YIN3
1.6 40
YIN4
C9107
1.6 41
YIN5
8C / 8E (TEST=1 & YSVM=0)
10V 1u
1.6 42
YIN6
0 43
YIN7
1.6 44
YIN8
1.6 45
YIN9
0 46
3.3V VDDI
3.3 47
VDDE
0 48
VSS
2.5V
0.2 49
YUV0
1.6 50
YUV1
0 51
YUV2
1.7 52
YUV3
0 53
YUV4
2.4 54
YUV5
0 55
YUV6
0 56
YUV7
0 57
YUV8
0 58
YUV9
2.5 59
VDDI AD
NRST Macro
3.3 60
VDDE AVSAD2
0 61 AVDAD2
VSS
0 62
R9097
0 63
0
3.3 64
2.5V
R9124
C9133
10V 12
1u
1%
R9098
0
C9229
6.3V
R9121
1u
47
1%
C9109 C9112 C9137
10V 4V 10V
1u 100u 1u
C9142
16V
R9106 10u
Q9022 120
R9119
8.9
220
B1ABCC000004 C9230
C/Pb 1.6
16V
Q9026 0.1u
1.1
R9092
2SD10300TL
1k
R9126
1k
R9093
0
14
C9201
1u
10V
IC9012 INVERTER
R9201
22
1.3 1 8 2.9
VCC
R9130
220 2.9 2 7 1.3
1.3 3 6 0
0 4 5 1.3
GND
C0JBAB000382
R9203
1M
R9200
R9204
100
X9001
1.8k
H0J202500002
R9202
22
C9205
C9204 20.25MHZ
50V 50V
15p
18p
R9116
1.4k
1%
C9131 C9146
C9140 C9143
C9141
16V 10V 10V 10V
16V
0.1u 1u
0.1u 1u 1u
C9150
R9207 10V
0 1u
192 0.5
191 0.7
190 1.0
189 2.4
AVDPL1
VDDE
ACL EHT MP 188 0
POUT AVSPL1
VDDI 187 0
VSS
186 0
FBPIN
AD
Macro 185 3.3
VDDE
XTAL
184 3.2
FBPMO
183 2.5
VDDI
Macro 182 1.5
BXS2
181 3.3
VDDE
180 1.5
HREF
179 0
VSS
178 0
AVSPL2
177 1.2
AVDPL2
R9141
176 1.3
CPO2
175 0
VGS2
174 0
AVSPL3
173 2.4
AVDPL3
172 1.5
GC2M+ CPO3
171 3.3
VGS3
170 1.5
VDDI
169 0
CW358
168 0
IC9001 VSS
167 2.4
BXS3
166 1.3
VDDE
C1AB00001826
165 0
LCLK2
164 0
VPO2
163 2.4
HPO2
162 1.3
VPO3
161 0
HPO3
160 2.5
HINP
159 1.5
HTRAP
158 0
PSO
157 1.0
156 1.0
HO1
155 1.6
HO2
154 0
EWO
153 0.2
VDAF
152 0
INTLC
151 1.0
VDDI
150 0.9
VSS
149 3.3
VDDE
148 1.4
OSDCNT
147 1.1
FO0
146 1.1
FO1
145 1.2
FO2
144 1.0
FIN0
143 1.1
FIN1
142 1.2
FIN2
141 0.5
FIN3
140 0.5
FIN4
139 0.5
FO3
138 1.2
FO4
137 2.6
RE
136 0.5
RR
135 1.6
FCKR
134 0
WR
FO6
133 2.7
FIN5 WE
FIN6 132 3.3
VDDE
131 2.5
C9154
130 0
129 1.2
C9161
R9133
47
1%
C9144
C9148
1% 10V 10V
1u
1u
D9001 D9002
MAZ80560ML MAZ80560ML
3.3V
V/Y
R9131 C0CBCAD00006
120
PQ1X251M2ZP
L9019
4.7u
2.5
0.16A C9184
C9193
4V 10V
1u
100u
0
C9183
R9166
16V
0
0.1u
TX-22LT3 DG-Board (2 of 5) Schematic Diagram
15 16
21
22
23
L9014
4.7u
L9012
4.7u
C9151 C9212
C9155
10V 10V 4V
1u
1u 220u
C9153
C9152
10V 10V
1u 1u
C9196
50V
R9144 R9146 R9149
220 560 0 0.01u
C9185 C9191
50V 50V
100p 33p
R9142 1.5k 16V L9020
C9213
+ 10u 4.7u
C9162
10V 1u C9197
C9156 R9145 R9147 50V
R9150
1u C9181 0.01u
10V 220 560 0
4V 100u
C9157 L9031
4.7u
10V 1u
C9192
C9186
C9158 50V 50V
10V 1u 100p 33p
C9163
1u C9215
10V
0.5mA
4V 100u
16V L9021
C9174
+ 10u 4.7u
180
C9164
1u C9214
10V
4V 100u
C9176 10u
L9022
+ PLL 4.7u
16V
R9143
180
C9159
10V 1u
C9160
10V 1u
R9170
120 AJ_HS
AJ_VS
R9139
120
AJ_G9
AJ_G8
AJ_G7
AJ_G6
AJ_G5
AJ_G4
AJ_G3
AJ_G2
AJ_G1
3.3V
AJ_G0
AAF_FO0
AAF_FO1
AAF_FO2
AAF_FI0
AAF_FI1
AAF_FI2
AAF_FI3
AAF_FI4
AAF_FO3
AVR 2.5V
AAF_FO4 3.3V
AAF_RE
IC9010
AAF_RR
AAF_FCKR
C0CBCAD00006
AAF_WR
25mA
PQ1X251M2ZP
AAF_WE
L9017 L9023
4.7u 4.7u 3.3
1 VIN 5 2.5
Vo
C9190
10V
C9216 C9182 0 2 GND
1u
C9169
10V 1u AAF_FO5 4V 10V
100u 100u 1u
3.3
4V 3 ON/OFF 4 1.2
Nr
C9188
10V 1u
16V
0.1u
IC9009
AVR 2.5V
L9018
4.7u
5 VIN 1 3.3
Vo
C9180
C9178
GND 2 0
10V 4V
1u 100u
4 ON/OFF 3 0
Nr
24
25
17 18