DM588 Service Manual
126
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
U1 U10-H82
C75
5pF
R2
0
N
C
R2
1
0
R
C76
100pF
C77
10pF
2
.
2n
H
L6
22
nH
L7
R2
3
12
R
C79
104
C80
13pF
1
IN
2
GND
3
EN
FB
4
OUT
5
IC15
XC6209F332M
+
C
31
2
2
2u
F/
5
0V
C3
13
10
4
C3
14
10
4
+
C
31
5
2
2u
F/
5
0V
C3
16
1
0
4
C3
17
1
0
4
FB17 CB100505
FB20 CB100505
FB41 CB100505
R170
0R
C3
18
1
0
4
C3
19
1
0
4
C3
20
1
0
4
C3
21
1
0
4
R171
0R
C3
22
10
4
C3
23
10
4
FB42 CB100505
FB43
CB100505
R
1
72
1
0K
R
1
73
1
0K
C
32
4
1
0
0P
C
32
5
1
0
0P
1
2
3
4
J4
C88P132
VCC_8V
GPSENABLE
GPS_TXD
GPS_RXD
Summary of Contents for DM588
Page 142: ...DM588 Service Manual Figure 4 Top Layer Layout Drawing of Main Board B Board 139 ...
Page 143: ...DM588 Service Manual Figure 5 Bottom Layer Layout Drawing of Main Board B Board 140 ...
Page 144: ...DM588 Service Manual Figure 6 Top Layer Layout Drawing of Main Board D Board 141 ...
Page 145: ...DM588 Service Manual Figure 7 Bottom Layer Layout Drawing of Main Board D Board 142 ...
Page 147: ...DM588 Service Manual Figure 9 Top Layer Layout Drawing of LCD Board 144 ...
Page 148: ...DM588 Service Manual Figure 10 Bottom Layer Layout Drawing of LCD Board 145 ...
Page 150: ...DM588 Service Manual Figure 12 Top Layer Layout Drawing of Key Board 147 ...
Page 151: ...DM588 Service Manual Figure 13 Bottom Layer Layout Drawing of Key Board 148 ...