Main (Main Net) Circuit (M); Display - Panasonic DMR-E55PL Servise Manual

Table of Contents

Advertisement

19.2. MAIN (MAIN NET) CIRCUIT (M)

SCHEMATIC DIAGRAM - 3
MAIN (MAIN NET) CIRCUIT (M)
P7402
D1.2V
X SW 5.8V
D1.2V
X SW 5.8V
D1.5V
D5V
D1.2V
X SW 5.8V
D1.5V
ANA5V
D1.5V
GND
D3.3V
ANA3.3V
D3.3V
IECOUT
XDMUTE
UARTG2P
AU5V
DGND
UARTP2G
AUGND
DGND
MIXLOUT DM
DGND
AUGND
DGND
MIXROUT DM
DGND
AUGND
AUGND
AUGND
AADC L
AADC R
TO
DIGITAL
DGND
(GLUE NET)
DGND
CIRCUIT (GN)
(P9001) ON
PRGSEL
SCHEMATIC
DIAGRAM-15
DGND
SBMTM
CSYNC IN
SBMTP
DGND
XMPREQ
RPROUT DM
SCLK
DGND
BPBOUT DM
XINTP
DGND
XINTM
GPYOUT DM
SCURVE0
DGND
SCURVE1
YOUT DM
I2C5CK
DGND
I2C5DT
COUT DM
POWER ON
H
DGND
BSON
DGND
R/CR IN
DGND
DGND
B/CB IN
DGND
DGND
RGB CPSVIN
G/CY IN
DGND
DGND
V YIN DM
CPNCIN DM
TO FRAME GND
ZJ7407
K9ZZ00000424
ZJ7408
K9ZZ00000424
88
87
86
85
84
LB7413
ERJ3GEY0R00V
83
82
81
80
79
78
L7401 G0A220G00018
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
CL7406
41
40
39
38
CL7407
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
LB7409
J0JHC0000032
20
LB7410
J0JHC0000032
19
18
17
16
15
14
13
12
11
10
9
8
7
6
AUGND
5
4
3
2
V YIN DM
1
CPNCIN DM
: +B SIGNAL LINE
: MAIN SIGNAL LINE
A
V
V
LB7412
LB7411
C7406
C7407
0.1
0.1
59
: VIDEO SIGNAL LINE
D1.2V
P
D5V
P
X SW 5.8V
P
ANA5V
P
D1.5V
P
D3.3V
P
ANA3.3V
P
IECOUT
V
XDMUTE
A
UARTG2P
T
AU5V
A
UARTP2G
T
MIXLOUT DM
A
MIXROUT DM
A
AADC L
A
AADC R
A
SBPTM
T
SBMTP
T
XMPREQ
T
RPROUT DM
V
SCLK
T
BPBOUT DM
V
XINTP
T
XINTM
T
GPYOUT DM
V
YOUT DM
V
IIC CLK
V
A
IIC DATA
V
A
COUT DM
V
POWER ON
H
T
ERJ3GEY0R00V
ERJ3GEY0R00V
DMR-E55PL

Advertisement

Table of Contents
loading

Table of Contents