DM588 Service Manual
SN
Material NO
Material Name
Specifications
QTY
Component NO
9
2CC1-16-X7R500-104K
R multi-layer chip capacitor
1608, 100nF±10%, 50V, X7R
2
C32,C326
10
2CC1-20-X7R500-225K
Multi-layer chip capacitor
2012,
2.2μF±10%, 50V, X7R
1
C307
11
2CC1-10-X7R250-223K
R multi-layer chip capacitor
1005, 22nF±10%, 25V, X7R
3
C308,C518,C519
12
1DR1-NSR1020MW2T1G
SMD Schottky barrier diode
NSR1020MW2T1G, lead free
1
D1
13
1DR1-ESD9B5
TVS diode
ESD9B5.0ST5G,5V, SOD923, lead free
10
D23,D24,D25,D26,D27,D28,D3
2,D33,D34,D35
14
5FE1-BLM11A601S
R SMD EMI filter
1608, BLM11A601S/BLM18AG601S
(0138-05)
3
FB1,FB2,FB3
15
5FE1-CB100505-102
SMD EMI filter
1005,
1KΩ [Made in China]
1
FB4
16
3CM1-6PIN-135
SMD SIM card socket
H=1.35mm, drawer type, 6PIN,
SIM-6P13-011, lead free
1
J3
17
3CF1-05-50P
SMD FPC connector
50-pin, spacing 0.5mm, flip-lock,
horizontal, Beijida brand
1
J6
18
1TF1-ST2301
R SMD field effect transistor
ST2301A, SOT-23
2
Q1,Q17
19
1TT1-DTC144EE
R SMD triode
Digital triode DTC144EE(26), SOT323
2
Q2,Q25
20
2RS1-10-471J
R chip resistor
1005,
470Ω±5%
11
R1,R6,R7,R8,R9,R10,R11,
R18,R20,R25,R154
21
2RS1-10-472J
R chip resistor
1005, 4.7K±5%
8
R2,R3,R4,R5,R21,R22,R23,R24
22
2RS1-10-104J
R chip resistor
1005, 100K±5%
2
R19,R155
23
2CC1-32-X7R250-226K
R multi-layer chip capacitor
22uF, 25V, X7R, 3216,±10%,
CL31A226KAHNNNE, SAM
1
C36
24
3CF1-FPC-05-20P
SMD FPC connector socket
Beijida brand, spacing 0.5mm, 20-pin,
flip-lock bottom contact, 3U’’ gold
plating, edge connectors on double
faces
1
J5
25
6PD7-4291-EDC
LCD board
DM588_FRONTBORAD_LCD_180529,
142X36X1.2MM, FR-4, 2-layer, lead free
1
26
2RS1-32-330J
Chip resistor
3216,
33Ω±5%
1
R259
27
2RS1-10-000O
R chip resistor
1005,
0Ω
3
R14,R15,R17
91
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 ...