DM588 Service Manual
SN Material NO
Material Name
Specifications
QTY
Component NO
239 2RS1-10-223J
R chip resistor
1005, 22K±5%
1
R19
240 2RS1-16-330J
R chip resistor
1608, 33Ω±5%
1
L74
241 1IS1-LTJIAMI-A
Encryption chip license
fee (for model DP58X)
Encryption chip license fee
1
242
2CC1-20-C0G500-2
21J
Multi-layer chip
capacitor
2012, 220P±5%, 50V, C0G
1
L75
243 7PLJ-025006-T01A
High-temperature
barcode sticker (for
SEPURA DMR
equipment)
25*6mm, Xiamen Kangyang
1
244 0SS2-4291-HMB
Plug-in nesting for main
board DM588-02
LT1901 scheme, 400~470 MHz
1
245
6SS2-CON4073-B
MA
STM-U power
connector
Weld DM850 power socket and STM-U
power connection terminal
1
J302
246 3CP3-LCP200
DM850 power socket
LCP base, 2-pin, nickel plated brass
connector, lead free
1
247 7MBC-4073-01A-N
STM-U power
connection terminal
Nickel plated brass connector, lead free
2
248 1IS3-TDA1519CB
ER audio power
amplifier
UTC, TDA1519C, SIL9, with pins
1
IC5
249 6BLS-MS621FE
Button cell (for models
DP980 and DP586)
MS621FE (Manganese and Silicon),
Lithium, 3V, 5.5mA, chargeable, lead
free
1
BT2
250 3CE3-CZ35-F
3.5mm earphone jack
PJ-3511-0, Chenfengda brand, 4-pin,
with switch, lead free
1
J600
251 1IS3-DS18B20
IC
Temperature sensor for plug-ins,
3.0~5.5V supply, -55~125°C, TO-92
1
IC25
252 3CL3-PH-20002
R bar connector
Socket, PH type, spacing 2MM,
2-core/WCPW20-02
1
J2
57
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 ...