Panasonic TX-17LA1Q Service Manual page 48

C3047
R3015 R3016
R3017 R3019
47k 47k
47k 47k
0 1
0 2
047 0
3
0
4.9 4 LTPC_RST
0 5 FRC PA4/CKOT
TENI_POL PA3
0 6 P27/A23 P20/A16
READY
013
0 7 P30/ALE P21/A17
k
0 8 P31/RDX
0 9 VSS
0 10 P32/WRLX
*IC3002
0 11 P33/WRHX
R3014 C2CBJG000331
0.7 12 BUSY_IN
47k
4.9 13 PMUTE HWE(from TOT1)
CONTROL LCD
4.2 14 BUSSTRB HWS(from T0T0)
SIGNAL
4.4 15 GRSTB
R3006 47k PROCESSOR
4.9 16 FCLK
47k
R3046
3.5 17 FOUT
4.8 18 FIN
R3009 47k
4.7 19 BUSCLK
C3044 0.2 20 BUSDI
0.1u SDA0 +5V
6V
5.0 21 VCC SCL0
LCD_MD2
R3010
0.1 22 BUSD0 SDA1 LCD_MD1
47k
0 23
12 0 24
3.5 25
C3045
R3048
R3049 16V
27k
27k
0.1u
R3021
R3020
R3018
47k 47k 47k
R6184
0
*R6034
47.5
*R6191
100
R6185
0
*R6192
100
R6186
0
AC_RGB-SDA
AC_RGB-SCL
R6033
220
32
49
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AC_PANEL_ON
16V
0.1u
C3007
C3006
50V
50V
15p
15p
AC_FLICKER
X3001
H0J400400006
75 4.9
0 R1112
74 R3025
10k
47k
0
73
R3026
0 47k 1.6
P97/TTG5 72
0
P96/PPG4 71
R3032
P95/PPG3 70 0 47k R1113
10k
1.6
P94/PPG2 69
2.5
FLICKER 68
(VEPP_ADJ) 67 0
0 R3027
P91/OUT1 66
R1114
C1066
47k
2.3 1k
P90/OUT0 65 R3028
1u
47k
P87/IN3 64 0 10V
R3029
63 1.9
AC_VEPP_ADJ
47k
2.0
62
VSC 61 0.1
HWE 60 2.5
2.0
HWS 59
4.4
HC(TIN0) 58
4.4
HC(TIN1) 57
P77/IRQ7 56 0
R3030
47k
0
P76/IRQ6 55
0
P75/IRQ5 54
R3033
53 0 47k
0
52
4.9
51
R3034
100
R3036
C3046
16V
R3031
0.1u
47k
D3004
MA2J72800L
R3041
100
R3024
0
L6005
L6004 G1C100KA0008
R6171
G1C100KA0008 C6031
0
C6041
16V
16V
0.01u
0.1u
IC6001
C6042
C0CBCBD00005
6.3V
47u
AVR 3.3V
C6027 C6032 C6038
C6026
6.3V 4V 16V
16V 47u
100u 0.1u
0.1u
0
31
0
32
0
33
0
N.C
34
1%
3.3
AVDAD1
35
0
C6028 N.C
36
16V
2.3
VRH1
0.1u
1% 37
0
AVSAD1
38
C6029
*R6035 0
16V N.C
54.9 39
1%
0.1u 1.2
VRL1
40
1.3
PBIN
41
C6039
2.5
50V 1000p CRMP1
42
2.5
C6040 CRMP2
43
50V 1000p
1.3
PRIN
44
1.2
VRL2
45
C6030
*R6036 C6035 0
16V AVSAD2
1%
54.9 46
0.1u
0.1u 16V
1% 2.3
VRH2
47
0
*R6040
N.C
48
47.5 1%
3.3
AVDAD2
49
0
N.C
50
0
N.C
51
R6178
R6177 2.5
SDO
27k 52
27k
3.3
VDD
53
R6038 22 2.5
SDA
54
R6039 22
2.5
SCL
55
0
ADRS0
R6037
56
3.9k 0
R6295
ADRS1
0 57
1%
2.6
58
3.3
59
0
60
C6037
R6294 50V
R6042 R6044
6.8k 1000p
0 0
1%
C6036
50V
1000p
R6195 0
33
R1095
1k
IC3003
R1115
1k
C0EBB0000024
1.6
R3040
0 1 NC NC 8 0
12.7k
C1067
1%
10V
1.4 2 IN 7 4.9
0 1u
VCC
R3042
0 3 NC 6 4.8
Q3005
10k OUT
1%
UNR521100L
0 4 GND Cd 5 1.2
R3043
Q3004
10k
UNR521100L
4.4
R3035
3.3
390
0
R3037
47k
R3038 R3039
10k 10k
0.1
390 0.1
0.1
0
Q3002
0 Q3001
UNR521100L
UNR521100L
C6045
16V
0.01u
IC6002
C0CBCBD00005
AVR 3.3V
C6047
50V
0.01u
C6049 C6052
C6043
50V 50V 50V
1000p 1000p 1000p
120
119
118
N.C
PROUT2 YOUT7 117
PROUT1 VDD AVDAD4
116
PROUT0 VSS
N.C
115
VRH4
114
AVSAD4
113
N.C
112
VRL4
111
YIN
Blue in Green in 110
CRMP4
109
YSIN
FB in 108
VRL3
Red in 107
N.C
106
AVDAD3
105
VRH3
104
N.C
103
IC6003
AVSAD3
102
N.C
C1AB00001834 101
YSOUT0
100
8bit A/D YSOUT1
99
YSOUT2
FORMAT CONV. 98
YSOUT3
97
YSOUT4
OE XTST 96
TST1 XSM YSOUT5
95
TST2 VCOI
YSOUT6
94
(IIC Decorder CLK)
93
92
91
C6046
C6051
C6044
50V
50V
50V
1000p
1000p
1000p
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (4 of 6) Schematic Diagram
34
AA_PIXELPOW
AA_PIXELPOW
AA_READY
AA_LCD_RESET
R3044
10k
C3010
C3009
0.1u
0.1u
16V
16V
C6048
16V
0.1u
C6050
4V
0 100u
0.1
0.1
0.1
3.3
*R6047
0.1
47.5
2.9 1%
C6058
C6053 *R6193
0
16V
C6060 100
50V 0.01u *R6048
0.1 0.1u
54.9 16V 1%
1% 0.1u
1.3
1.4
C6054
3.2
0.01u
50V
0.1
0.9
R6194
0.1
C6059
R6046 150
R6045
16V
3.3 51
51
0.1u
2.5
C6057
0
16V
0.1u
0
0.1
AAJ_YUV2
0.8
AAJ_YUV3
0.6
AAJ_YUV4
0.8
AAJ_YUV5
0.8
AAJ_YUV6
1.8
AAJ_YUV7
0.1
AAJ_YUV8
0.1
AAJ_YUV9
0.1
3.3
0
C6055
50V
0.01u
C6192
6.3V
3.3u
C6190
50V
0.01u
R6008 AAJ_CLK
0
R6010 AAJ_PHIN
0
35
41
42
43
44
45
46
47
48
49
50
51
36