Panasonic TX-17LA1M Service Manual page 66

51
52
53
54
AAJ_PHIN
!
AAJ_CLK
DG-BOARD
TXNDG10KEK
(5/5)
(FOR 20INCH MODEL)
AAJ_YUV9
AAJ_YUV8
R6181
AAJ_YUV7 EXB38VR000V
AAJ_YUV6
AAJ_YUV5
AAJ_YUV4 R6180
EXB38VR000V
AAJ_YUV3
AAJ_YUV2
R6179
AJ_HS 0
55
R6182
0
AJ_VS
56 AJ_B9
AJ_B8
AJ_B7
AJ_B6
AJ_B5
AJ_B4
AJ_B3
AJ_B2
AJ_B1
AJ_B0
AJ_G9
AJ_G8
AJ_G7
AJ_G6
AJ_G5
AJ_G4
AJ_G3
AJ_G2
AJ_G1
AJ_G0
AF_BUSDO
R6053 100
AF_BUSDI R6049 100
AF_PXCLK R6055 100
AF_BUSSTB R6052 100
AF_GRSTB
R6050 100
AF_BUSY 100
R6056
AF_PMUTE
R6051 100
AF_PXRST
R6054 100
C6063
6.3V
1u
57
58
59
60
61
TC-20LA1H, TX-20LA1M/Q/T/X/Z DG-Board (5 of 5) Schematic Diagram
37 38
L6006 10u
Q6014
B1DHDC000021
3.3 3.3 L6007
10u
3.3
3.3
C6072 C6073 C6076
6.3V
16V 16V
3.3 0.1u 100u 0.1u
0
R6059
22k
R6060
1k
0
4.8
Q6015
0
UNR521100L
0.1 1
0 2
0 3
0 4
RIN7
AVVD
1.8
5
RIN6 AVHD
1.4
6 AVCLK
RIN5
1.4
7
RIN4
1.2 8
RIN3
0 9
VSS2
C6061 1.5 10
VDDC
16V 0.1u
1.2 11
RIN2
0 12
RIN1
0 13
RIN0
3.3 14
VDDS
0 15
VSS
2.3
16
BIN9
1.1
17
BIN8
0.9
18
BIN7
1.0 19
BIN6
1.0 20
BIN5
1.0 21
BIN4
IC6004
1.1 22
BIN3
1.1 23
BIN2
1.2 24 C1ZBZ0002178
BIN1
1.2 25
BIN0
0 26
VSS2
0.8 27 PIXEL
GIN9
1.1 CONVERTER
28
GIN8
1.1
29
GIN7
1.1
30
GIN6
1.0 31
GIN5
1.0 32
GIN4
1.0 33
GIN3
1.3 34
GIN2
1.1 35
GIN1
1.1 36
GIN0
C6062 1.5 37
VDDC
R6057
16V 0.1u
1k 0 38
VSS2
0.1
39
BUSDO
0.2
40
BUSDI
4.7
41
BUSCK
4.2 42
BUSSTRB
C6064
3.3 43
VDDS
16V 0.1u
0 44
VSS
4.4 45
GRSTB
1.6 46
BUSY
4.9 47
PMUTE
OSDR2
4.8 48
PREST OSDR3
0.2 49 OSDR4
CPUHD
0.1 50
0.5
51
0.5
52
C6065
47u
6.3V
39 40
AD_BE7
AD_BE6
156 0
AD_BE5
155 0.1
AD_BE4
154 0.6
AD_BE3
153 0.7
BEOUT3
BOOUT0
0.8 AD_BE2
152
BEOUT7 BEOUT2
0 AD_BE1
BEOUT6 151
BEOUT1
AD_BE0
150 0.1
BEOUT0
149 0.1
GOOUT7
148 0
VSS
C6086
147 3.3
VDDS 16V
146 0.1 0.1u
GOOUT6
145 0
GOOUT5
144 0
GOOUT4
143 1.5 C6087
VDDC
16V
142 0.1
VSS2 0.1u
0.1
141
GOOUT3
0.1
140
GOOUT2
0
139
GOOUT1
138 0
GOOUT0
137 0.1
VSS
AD_GE7
136 0.8
GEOUT7
AD_GE6
135 0.3
GEOUT6
AD_GE5
134 0.1
GEOUT5
AD_GE4
133 0.7
GEOUT4
132 0
VSS
C6088
131 3.3
VDDS 16V
0.1u AD_GE3
130 0.7
GEOUT3
0.9 AD_GE2
129
GEOUT2
0 AD_GE1
128
GEOUT1
AD_GE0
127 0
GEOUT0
126 0.1
VSS
125 0
ROOUT7
124 0
ROOUT6
123 0
ROOUT5
122 0
ROOUT4
121 0
ROOUT3
120 3.3
VDDS C6089
16V
119 0
VSS
0.1u
0
118
ROOUT2
0
117
ROOUT1
0
116
ROOUT0
115 0
VSS C6090
114 1.5 16V
VDDC
0.1u AD_RE7
113 0.7
REOUT7
AD_RE6
112 0.5
REOUT6
AD_RE5
111 0
REOUT5
AD_RE4
110 0.5
REOUT4
VDDS
AD_RE3
109 0
VSS REOUT3
AD_RE2
PEN 108 0.9
REOUT2
AD_RE1
107 0
0 AD_RE0
106
0
105
C6083
16V
0.1u
C6077
10V
1u
R6068
C6085
0 50V
82p
41 42
DG6800
0
TP6800
AE_LCD_CLK_OUT
1.6
AD_CLKB AE_LCD_CLK_OUT
1 3
DL6800 0
2 4 TP6801
J0HABB000008
AE_LCD_VS_OUT
3.3
TP6802
AE_LCD_HS_OUT
3.0
TP6803
AD_PVS AE_LCD_VS_OUT AE_LCD_ENAB_OUT
1.6
1 3
DL6801
J0HABB000008 2 4 TP6804 0
AD_PHS AE_LCD_HS_OUT AE_R_OUT[0]
0
1 3
DL6802 TP6805
AE_R_OUT[1]
2 4 0.1
J0HABB000008
TP6806
AD_PEN AE_LCD_ENAB_OUT AE_R_OUT[2]
0.8
1 3
DL6803 TP6807
AE_R_OUT[3]
2 4 0.8
J0HABB000008
AD_RE0 AE_R_OUT[0]
TP6808 0
1 3
DL6804
AE_R_OUT[4]
J0HABB000008 2 4 0.4
TP6809
AD_RE1 AE_R_OUT[1] AE_R_OUT[5]
0.7
1 3
DL6805 TP6810
AE_R_OUT[6]
J0HABB000008 2 4 0.4
TP6811
AD_RE2 AE_R_OUT[2] AE_R_OUT[7]
0.8
1 3
DL6806
2 4 0
J0HABB000008 TP6812
AD_RE3 AE_R_OUT[3] AE_G_OUT[0]
0
1 3
DL6807 TP6813
AE_G_OUT[1]
2 4 0
J0HABB000008
TP6814
AD_RE4 AE_R_OUT[4] AE_G_OUT[2]
0.8
1 3
DL6808 TP6815
AE_G_OUT[3]
J0HABB000008 2 4 0.7
AD_RE5 AE_R_OUT[5]
TP6816 0
1 3
DL6809
AE_G_OUT[4]
J0HABB000008 2 4 0.7
TP6817
AD_RE6 AE_R_OUT[6] AE_G_OUT[5]
0.1
1 3
DL6810 TP6818
AE_G_OUT[6]
2 4 0.3
J0HABB000008
TP6819
AD_RE7 AE_R_OUT[7] AE_G_OUT[7]
0.9
1 3
DL6811
2 4 0
J0HABB000008
AD_GE0 AE_G_OUT[0] AE_B_OUT[0]
0
1 3
TP6820
DL6812
AE_B_OUT[1]
J0HABB000008 2 4 0
TP6821
AD_GE1 AE_G_OUT[1] AE_B_OUT[2]
0.9
1 3
DL6813 TP6822
AE_B_OUT[3]
2 4 0.6
J0HABB000008
AD_GE2 AE_G_OUT[2]
TP6823 0
1 3
DL6814
AE_B_OUT[4]
2 4 0.6
J0HABB000008
TP6824
AD_GE3 AE_G_OUT[3] AE_B_OUT[5]
0.5
1 3
DL6815 TP6825
AE_B_OUT[6]
J0HABB000008 2 4 0.7
AD_GE4 AE_G_OUT[4] AE_B_OUT[7]
0.4
1 3
DL6816
J0HABB000008 2 4 0
AD_GE5 AE_G_OUT[5]
0
1 3
DL6817
2 4 0
J0HABB000008
TP6826
AD_GE6 AE_G_OUT[6]
0
1 3
DL6818 TP6829
AC_VEPP_ADJ
2 4 R6804 2.0
J0HABB000008
0
TP6831
AD_GE7 AE_G_OUT[7]
R6805 4.8
1 3
100
DL6819 TP6827
AC_FRC
J0HABB000008 2 4 0
TP6828
AD_BE0 AE_B_OUT[0]
4.8
1 3
DL6820
J0HABB000008 2 4 4.8
AD_BE1 AE_B_OUT[1]
4.8
1 3
DL6821
2 4 4.8
J0HABB000008
TP6830
AD_BE2 AE_B_OUT[2]
1.5
1 3
TP6832
DL6822
2 4 3.0
J0HABB000008
AD_BE3 AE_B_OUT[3]
0
1 3
DL6823
J0HABB000008 2 4 TP6833
AD_BE4 AE_B_OUT[4]
1 3
DL6824 C6807
C6806
J0HABB000008 2 4
16V 16V
0.1u 0.1u
AD_BE5 AE_B_OUT[5]
1 3
DL6825
2 4
J0HABB000008
AD_BE6 AE_B_OUT[6]
1 3
DL6826
2 4
J0HABB000008
AE_B_OUT[7]
AD_BE7
1 3
DL6827
J0HABB000008 2 4
1 3
DL6828
J0HABB000008 2 4
L6800
10u
L6801
10u
C6801
Q6800 C6803
16V 6.3V
0.1u
B1DHDC000021 100u
5.0 5.0
5.0 5.0
5.0 0
R6801
22k
R6802
1k
Q6801
0 UNR521100L
AC_PANEL_ON
4.8
0
TC-20LA1H, TX-20LA1M/Q/T/X/Z
DG-Board (5 of 5) Schematic Diagram
43 44
TO
LCD PANEL
GND
1
CLK
2
3 GND
4 VS
5 HS
6 ENB
7 GND
R0
8
R1
9
R2
10
11 R3
12 GND
13 R4
14 R5
15 R6
R7
16
GND
17
18 G0
19 G1
20 G2
21 G3
22 GND
G4
23
G5
24
G6
25
26 G7
27 GND
28 B0
29 B1
30 B2
B3
31
GND
32
B4
33
34 B5
35 B6
36 B7
37 GND
38 GND
GND
39
INV(GND:FF VDD:REV)
40 ,
41 Vepp
42 SS(H:OFF,L:ON)
43 FRC_ON(VDD:ON,GND:OFF)
44 VDD
45 VDD
VDD
46
VDD
47
LR(H:LR REV.,L:OTHER)
48
49 UD(L:UD REV.,H:OTHER)
50 GND
45