Panasonic TX-17LA1Q Service Manual page 60

L3001
G1C100K00020
5V
C3004
02 C3003
50V
6V 6.3V
u 100u 0.01u
AC_UD
AC_LR
AC_FRC
AF_BUSY
AF_PMUTE
D3001
MAZ80560ML
AF_BUSSTB
R3007
47k
AF_GRSTB
AA_LCD_FCLK R3006
AA_LCD_FOUT R3046
AA_LCD_FIN
D3002 AF_PXCLK R3009
MAZ80560ML
AF_BUSDI
D3003
R3008
MAZ80560ML
AF_BUSDO
47k
5V
IC3001
R3051
C3001
R3001
4.7k
16V
TVRN196
10k
0.1u
R3004 R3005 0
0.1 4.9 10k
1 A0 8 10k
VCC
0 0.3
2 A1 7
WP 0
R3002
100
4.9 3 A2 6 4.9
SCL
0 4 VSS 5 4.9
SDA
R3003
100
EEPROM
R6171
0
C6031
16V
0.01u
IC6001
C0CBCBD00005
AVR 3.3V
C6026 C6027 C6032
16V 6.3V 4V
0.1u 47u
100u
016
0
R6069 R6072 R6184
0 0 0
*R6034
C6039
47.5 1% 50V
1000p
017
C6028
0
16V
0.1u
*R6191
*R6035 C6029
100
54.9 16V
1%
1% 0.1u
R6070 R6073 R6185
0 0 0
C6030
018
*R6192 *R6036
16V
0 54.9
100
0.1u
R6071 R6074 R6186 1% 1%
0 *R6040
0 0
47.5
1%
C6035
16V
0.1u
R6177 R6178
27k
27k
AC_RGB-SDA
R6038
AC_RGB-SCL
R6039
R6037
R6295
3.9k
0
1%
R6027 R6190 R6033
0
0 220
32
55
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R3045
100
0
1
4.9
2
R3047
0 3
100
4.9
4 LTPC_RST
0
5 FRC
TENI_POL
R3013
0 6 P27/A23 P20/A16
47k
0
7 P30/ALE P21/A17
0 8 P31/RDX
0 9 VSS
0
10 P32/WRLX
*IC3002
0 11 P33/WRHX
R3014
47k
C2CBJG000331
0.7 12 BUSY_IN
4.9
13 PMUTE
CONTROL LCD
4.2 14 BUSSTRB
1.4 SIGNAL
15 GRSTB
47k
4.9 PROCESSOR
16 FCLK
47k
3.5 17 FOUT
3.5
18 FIN
47k
4.7
19 BUSCLK
C3044 0.1 20 BUSDI
SDA0
16V 0.1u
5.0
21 VCC SCL0
R3010 0.1
22 BUSD0 SDA1
47k
0 23
R3012
47k 0
24
3.5 25
C3005
16V
0.1u
C3045
R3048
R3049
16V
27k
27k
0.1u
0
Q3003
R3018
47k
UNR521100L
C6045
16V
0.01u
L6005
G1C100KA0008
IC6002
C0CBCBD00005
C6042
C6041 C6048
6.3V
16V 16V
47u
0.1u
0.1u
C6038
16V
0.1u
C6043
50V
1000p
0
31
0
32
0
33
0
N.C
34 PROUT2
3.3
AVDAD1 PROUT1
35
0
PROUT0
N.C
36
2.9
VRH1
37
0
AVSAD1
38
0
N.C
39
1.3
VRL1
40
3.1
PBIN
41 Blue in
3.1
CRMP1
42
3.1
CRMP2
IC6003
43
1.4
PRIN
44 Red in
1.3
C1AB00001834
VRL2
C6040 45
0
AVSAD2
46
50V 1000p
2.9
VRH2 8bit A/D
47
0.1
N.C
FORMAT CONV.
48
3.3
AVDAD2
49
0.1
N.C
50
0.1
N.C
51
3.6
SDO
52
3.3
VDD
53
22 3.6
SDA
54
22 3.6
SCL
55 OE
0.1
ADRS0 TST1
56
0 TST2
ADRS1
57
3.1
(IIC Decorder CLK)
58
3.3
59
C6036 0.1
50V 1000p 60
C6037
50V
1000p
R6195 0
33
X3001
H0J400400006
4.9
75
0
R3025 47k
74
0
73 R3026 47k
0
P97/TTG5 72
0
R3032
PA4/CKOT P96/PPG4 71
PA3 47k
0
P95/PPG3 70
READY
0
P94/PPG2 69
4.9
FLICKER 68
1.8
(VEPP_ADJ) 67
0 R3027 47k R1114
P91/OUT1 66
1k
0
P90/OUT0 65 R3028 47k
0.1
P87/IN3 64
0.1 R3029 47k
HWE(from TOT1) 63
0.1
HWS(from T0T0) 62
0.1
VSC 61
0.1
HWE 60
0.1
HWS 59
4.4
HC(TIN0) 58
4.4
HC(TIN1) 57
0 R3030 47k
P77/IRQ7 56
+5V
0
P76/IRQ6 55
LCD_MD2
0
R3033
LCD_MD1 P75/IRQ5 54
47k
0
53
0
52
4.9
51
C3046
16V
0.1u
R3041
100
R3050
100
R3020
R3021
47k
R3024
47k
0
AVR 3.3V
C6047 C6050
50V
4V
0.01u
100u
C6052
C6049
50V 50V
1000p 1000p
0
120
0.2
119
0.2
118
0.3
N.C
YOUT7 117
3.3
VDD AVDAD4
116
0.3
VSS *R6047
N.C
115 47.5 1%
2.9
VRH4
114
0.1
C6053
AVSAD4
113 0.01u
50V
0.2
N.C
112
1.3
VRL4
111
0.2
YIN
Green in 110
3.2
CRMP4
109
0.1
YSIN
FB in 108
0.9
VRL3
107
0.1 C6054
R6045
N.C
106
50V 0.01u 51
3.3
AVDAD3
105
0.1
VRH3
104
C6057
0.1
N.C 16V
103
0 0.1u
AVSAD3
102
0.1
N.C
101
0.8
YSOUT0
100
0.6
YSOUT1
99
0.8
YSOUT2
98
0.6
YSOUT3
97
1.8
YSOUT4
XTST 96
0.1
XSM YSOUT5
95
VCOI 0
YSOUT6
94
0
93
3.3
92
0.1
91
C6055
50V
0.01u
R6008
0
R6010
0
TC-20LA1H, TX-20LA1M/Q/T/X/Z DG-Board (4 of 5) Schematic Diagram
34
AC_PANEL_ON
IC3003
C0EBB0000024
R3040 0.1
1 NC
12.7k
1%
0.1
2 IN
AC_VEPP_ADJ
R3042
0.1
3 NC
10k
C1066
1%
10V
0.1
4 GND
1u
R3043
10k
R3035
5V
390
R3037
0
47k
R3038 R3039
10k
10k
R3036
390
2.7
0.1
0.1
Q3001
2.7
UNR521100L
0 0
Q3002
UNR521100L
*R6193
100
1%
C6058
16V
0.1u
C6060
16V 0.1u
1%
*R6048 54.9
150
R6194
R6046 51
C6059
0.1u
16V AAJ_YUV2
AAJ_YUV3
AAJ_YUV4
AAJ_YUV5
AAJ_YUV6
AAJ_YUV7
AAJ_YUV8
AAJ_YUV9
C6192
6.3V
3.3u
C6190
50V
0.01u
AAJ_CLK
AAJ_PHIN
35
51
52
53
AA_PIXELPOW
AA_READY
AA_PIXELPOW
54
AA_LCD_RESET
0.3
NC 8
4.9
7
VCC
R3044
4.8
6
OUT
10k
1.2
Cd 5
C3010
16V
0.1u
C3009
16V
0.1u
4.4
3.3
Q3004
UNR521100L
55
56
57
58
59
60
61
36