70
13.20. A-Board (15/26) Schematic Diagram
TERM
SIDE
S
A31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
L4225
J0JYD0000033
1234
L4224
J0JYD0000033
1234
L4221
J0JYD0000033
1234
L4223
J0JYD0000033
1234
L4220
J0JYD0000033
1234
L4222
J0JYD0000033
1234
STB5V
TP5842
TP4240
TP4239
TP4242
TP4243
TP4244
TP4251
TP4247
TP4248
TP4245
TP4246
TP4238
TP4241
RIGHT_2ND_PIX_TE-
RIGHT_1ST
RIGHT_2ND_PIX_TCLK-
RIGHT_1ST_PIX_TC-
RIGHT_2ND_P
RIGHT_2ND_PIX_TC-
RIGHT_1ST_PIX_TE-
RIGHT_2ND
RIGHT_1ST_PIX_TD-
RIGHT_1ST_PIX_TCLK-
RIGHT_2ND
RIGHT_2ND_PIX_TD-
DISPEN
RIGHT_1ST_P
RIGHT_2ND_PIX_TA-
RIGHT_1ST
RIGHT_1ST_PIX_TA-
RIGHT_2ND
RIGHT_2ND
RIGHT_2ND
RIGHT_1ST
RIGHT_1ST
RIGHT_1ST_PIX_TB-
RIGHT_2ND_PIX_TB-
PG-P5V_DET
RIGHT_1ST
SG-P3.3V_DET
SG-PD4H_PANEL_MAIN_ON
IIC_CONT/C_SEL
GENX7_SDA
GENX7_SCL
PANEL_SCL2
AR_RXD_PC
AR_TXD_PC
PANEL_SDA2
Q4831
DSC2001S0L
Q4832
DSC2001S0L
R4841
100k
R4834
1k
R4842
1k
R4856
10k
R4835
10k
R4857
47k
R4844
100
R4854
100k
R4833
100k
R4853
100k
R4210
TXD
GND
GND
GND
GND
GND
GND
GND
GND
KEY_SCAN
1st pixel TD+
IIC_CONT
IIC_CLK1
RXD
1st pixel TCLK-
2nd pixel TCLK+
2nd pixel TC+
2nd pixel TE+
GND
GND
1st pixel TA-
IIC_DATA1
PANEL_STBY_ON
GND
2nd pixel TE-
1st pixel TB-
1st pixel TD-
ALARM
2nd pixel TB+
2nd pixel TA-
GND
1st pixel TB+
GND
2nd pixel TD+
2nd pixel TB-
IIC_CLK2
2nd pixel TC-
2nd pixel TA+
1st pixel TE+
GND
2nd pixel TCLK-
GND
2nd pixel TD-
1st pixel TA+
1st pixel TC-
1st pixel TCLK+
GND
1st pixel TE-
GND
LVDS_DET
1st pixel TC+
IIC_DATA2
DISPEN
READY
IIC
Peaks-COMMON
GenX
Set-PDP
Set-MODEL
Set-MODEL
GenX-DEST
132
131
129
127
134
135
130
133
128
!
A-BOARD (15/26)
LVDS-MODEL
TO 7/26
TO 6/26
TO 19/26
TO 22/26
TO 22/26
TO 22/26
TO 14,22/26
TO 7,18/26
TO
D-BOARD
(D5)
Summary of Contents for TXP42VT20E
Page 24: ...24 7 4 No Picture ...
Page 38: ...38 ...
Page 46: ...46 12 3 Wiring 2 ...
Page 47: ...47 12 4 Wiring 3 ...
Page 48: ...48 12 5 Wiring 4 ...
Page 49: ...49 12 6 Wiring 5 ...
Page 50: ...50 ...
Page 51: ...51 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Page 99: ...99 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1290SEHB ...
Page 112: ...112 ...
Page 114: ...114 15 1 2 Exploded View 2 ...
Page 115: ...115 15 1 3 Packing 1 ...
Page 116: ...116 15 1 4 Packing 2 ...
Page 117: ...117 15 1 5 Mechanical Replacement Parts List ...
Page 121: ...121 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...