Panasonic TX-22LT3 Service Manual page 81

AA_PIXELPOW
AA_PIXELPOW
AA_READY
AA_LCD_RESET
RESET
IC3003
C0EBB0000024
0.7 1 NC NC 8 0
0.7 2 IN 7 0
VCC
R3044
0.7
3 NC 6 4.8
OUT
10k
C3010
0 4 GND Cd 5 1.2
16V
C3009
0.1u
16V
0.1u
R3043
10k
R3035
390
4.3
0.2
0
Q3004
UNR521100L
039
10k
0.7
0.6
0.5
Q3002
UNR521100L
C6026
16V
0.1u
R6034
47.5
1%
C6039
C6028
50V
0.1u 1000p
R6191
16V
100
1% R6035 C6029
54.9
16V
1% 0.1u
R6036 C6030
16V
54.9
C6035
R6192
1% 0.1u
16V
100
C6040
0.1u
1%
50V 1000p
R6040
47.5
1%
R6177 R6178 C6036
27k 27k
50V
1000p
RGB-SDA
R6038 22
RGB-SCL R6039 22
R6295 R6037
0 3.9k
1%
C6037
50V
1000p
R6294
R6042 R6044
6.8k
0 0
32 33
36
L6005
G1C100KA0008 C6045
16V
0.01u
C6031
16V 0.01u
IC6001
C0CBCBD00005
AVR3.3V
C6041
16V
0.1u
C6042
C6027 47u
47u
6.3V
6.3V
C6032
4V C6038
100u
16V
C6043 C6049
0.1u
50V 50V
1000p 1000p
0 31
0 32
0.1 33
34
0
N.C
PROUT2
35
3.3
AVDAD1 PROUT1
36
0.8 PROUT0
N.C
37
1.8
VRH1
0.6 38
AVSAD1
0.5 39
N.C
0.9 40
VRL1
1.0 41
PBIN
Blue in
RGB_AD
0 42
CRMP1
3.2 43
CRMP2
1.0 44
PRIN
Red in
0.9 45
8bit A/D
VRL2
46
0
AVSAD2
47 FORMAT CONV.
1.8
VRH2
48
0.7
N.C
49 IC6003
3.3
AVDAD2
0.7 50
N.C
C1AB00001834
0.6 51
N.C
MB87L1772
2.8 52
SDO
3.3 53
VDD SLV[18H]
2.8 54
SDA
2.9 55
SCL
OE
0 56
ADRS0 TST1
0 57 TST2
ADRS1
58
3.1
(IIC Decorder CLK)
59
3.3
60
C6044 C6046
50V 50V
1000p 1000p
R6195
0
34
DG-BOARD TXNDG10HNK (4/5)
!
IC6002
C0CBCBD00005
AVR3.3V
C6048 C6047
C6050
16V 50V
100u
0.1u 0.01u 4V
C6052
50V
1000p
120
0
119 1.9
118 1.8
R6047
117
1.9
N.C
47.5
YOUT7
116 1%
3.3
VDD AVDAD4
115
VSS 1.2
N.C
114
1.8
VRH4
113 C6053
0
AVSAD4
50V
112
1.2
N.C
1%
0.01u
111
0.9
VRL4
110
1.0
Green in
YIN
109
3.2
CRMP4
108 0.1
FB in YSIN
C6054
107 0.8
VRL3
106 1.5 50V
N.C
0.01u
105
3.3
AVDAD3
104
2.4
VRH3
103
1.2 R6046
N.C
51
102
0
AVSAD3
C6057
101
1.5
N.C 16V
100 0.1u
1.2
YSOUT0
99
1.3
YSOUT1
98
0.9
YSOUT2
97
0.1
YSOUT3
96 0
YSOUT4
XTST
95 0
XSM YSOUT5
VCOI 94 0
YSOUT6
93
0
92
3.3
91
0
C6055
50V
0.01u
C6051 C6192
C6190
50V
50V 6.3V
1000p
0.01u 3.3u
R6010
TX-22LT3 DG-Board (4 of 5) Schematic Diagram
35
C6058
16V
R6193
0.1u 100
1%
C6060
R6048
16V
54.9
0.1u
AAJ_CLK
R6045
51
R6194
150
C6059
16V AAJ_YUV9
0.1u
AAJ_YUV2
AAJ_YUV3
R6002
R6001
0
AAJ_YUV4 0
AAJ_YUV5
AAJ_YUV6
AAJ_YUV7
AAJ_YUV8
AAJ_PHIN
0
36
41
42
43
44
45
46
47
48
49
50
51