Xv-Board (5 Of 5) Schematic Diagram (Pe50B) - Panasonic TH-42PA50E Service Manual

14.24. XV-Board (5 of 5) Schematic Diagram (PE50B)

CPU_BUS
31
IIC_BUS/JTAG
32
33
C8318
10V
4.7u
R8358
47k
34
35
R8357
47k
36
+3.3V
37
+3.3V
38
TH-37/42PE50B
XV-Board (5 of 5) Schematic Diagram
31
R8485
C8361
C8332 33k
R8489
16V
50V
1k
47u
0.01u
R8486
22k
R8483
C8331 C8335
20k
50V
50V
33p
180p
L
-
R8475
C8327 C8329
10k +
6.3V 50V
0.01u
47u
+
R8476
10k
-
R
C8334
C8330
50V 50V
R8484
180p 33p
22k
R8539
R8479 100
C8317
10V 20k
R8546 R8547
4.7u
33k 1k
IC8031
BA15218FDXE2
OP AMP
32
AD_SDBOOT
AD_SBO1
AD_SBI1
AA_XRST
AD_TCK
AD_TMS
L8046 AD_TO_XV01
ELJPA1R0MF2
AD_TO_LITE
AD_TRST
R8538
100
A9V
ANALOGUE OUT
TO
DG-BOARD
(DG22) XV01
TP8001
1
110
2
109
3
108
4
107
5
106
6
105
30V
7
104
BT30
8
103
9
102
ODU15V
10
101
11
100
12
TP8023 TP8002 99
R8006
0
13
98
14
97
TP8003
15
96
16
95
17
94
R8863
TP8004
0
18
93
TP8005
19
92
TP8006
R8862
20
0
91
TP8007
21
90
TP8008
RESET 22
89
R8864
SRQ 23
0
88
24
87
25 R8024
86
100k
TP8009
TCK
26
85
TP8010
TMS
27 R8025
84 100k
TP8011
TDI
28
83
R8309
TP8012
0 TDO
29
82
R8821 TP8013
TRST
0 30
81
R8308
31
0
80
32 R8026
SCL 79
100k
33
SDA
78
34
77
MODEM_LED
35
RM 76
36
KEYRM
75
IRSYS
37
74
38
73
39
72
R8173
0
40
71
TP8014
DL
41
70
42
69
TP8015
DR
43
68
44
67
DY
45
66
R8016
46
0
65
DC
47
64
R8023
48
0
63
49
62
50
TP8016 61
SUB9V
51
60
C8350
16V
52
0.1u
59
SUB5V
53
58
54
57
C8351
55
16V
56
0.1u
33
AL_MVCLKO
AL_MHSYNCO
AL_MVSYNCO
SUB5V
AL_MVC7
AL_MVC6
AL_MVC5
C8421 C8423
50V 16V
AL_MVC4 0.01u 0.1u
C8397
C8
16V
0.1u 0
AL_MVC3
C8210
AL_MVC2 10V
0.033u
AL_MVC1
C82
16
0.1
AL_MVC0
R8491
AL_MVY7
91k
AL_MVY6
SUB9V
AL_MVY5 L8055
G1C100MA0077
AL_MVY4
L8026
AL_VOUTENB C8203
J0JHC0000035
16V
AL_MVY3
47u
AL_MVY2
C8202
16V
AL_MVY1
47u
AL_MVY0
R8900 R8899
0 0
C8212
16V
0.022u
C82
16
0.1
R8493
91k
SUB9V
C8207
16V
47u
TP8022
AF_CVBS
TP8021
AF_R
TP8020
3.3V
AF_G
TP8019
AF_B
J0JH
C8176
C8175
16V
50V
0.1u
0.01u
L8038
J0JHC0000045
34
90