DP480 Service Manual
26
SN
Material Code
Material Name
Specification
QTY
1
7PLJ-4230-E01A
DP585 nameplate
Aluminum-alloy, wire drawing,
silver text, lead free
1
2
147K01000060
DP480 front shell
cover
PC1414, gray, etched
1
3
7GCB-448280-W0A
Speaker dust screen
Nylon net, 44.8*28.0mm*0.1mm
1
4
7MHP-4207-04A-W0
DP586 PTT cover
PC1414, black, etching
1
5
7MHP-4207-05A-W0
DP586 side key cap
(up)
Material: PC1414, black, etched
1
6
7MHP-4207-01A-W0
DP586 plastic PTT
key
Material: PC1414, co-molding
dual-color, pantone 172c+, black,
etched
1
7
7MHR-4207-03B-W0
DP586 silicon PTT
key
Silicon rubber, black, hardness
60±5° (5°increased)
1
8
7MHR-4207-05A-WC
DP586 light pipe
Silicon rubber, hardness 60±5°,
transparent
1
9
7MHR-4207-04A-W3
DP586 alarm key
Silicon rubber, pantone 172C,
hardness 60±5°
1
10
7MHP-4182-02A-W0
DP990 encoding
knob
Material: PC1414, black, etched,
oiled gray
1
11
7MHP-4182-01A-W0
DP990 volume knob
PC1414, black, etched, oiled
gray, lead free
1
12
7MHS-4072-08A-W
STP knob circlip
Stainless steel, T=0.3, original
color
2
13
7NRC-4078-01A-N
TP660 antenna
connector nut
Brass, black nickel plated, lead
free
1
14
7MHC-4072-01A-W
STP knob nut
Brass, inner diameter 6mm, outer
diameter 9mm, 2.4mm thick
2
15
157F04000004
Speaker
Φ36mm, H5mm, 16Ω, 1W, with
hand microphone and 4-pin
terminal, MM3653-1602
1
16
7GCM-411294-J
FP560 sponge mat
for LCD screen
PRON, pad added, 41.1*29.4mm,
single-sided adhesive
1
17
157F01000006
LCD module
Black-and-white screen, 128*64,
ultra-wide temperature range
1
Summary of Contents for DP480
Page 9: ...DP480 Service Manual 6 4 Circuit Description 4 1 Circuit Diagram of Main Board ...
Page 76: ...DP480 Service Manual 73 Top Layer Layout Drawing of Main Board ...
Page 77: ...DP480 Service Manual 74 Bottom Layer Layout Drawing of Main Board ...
Page 79: ...DP480 Service Manual 76 Top Layer Layout Drawing of Key PCB ...
Page 80: ...DP480 Service Manual 77 Bottom Layer Layout Drawing of Key PCB ...
Page 84: ...DP480 Service Manual 81 Top Layer Layout Drawing of Module Board ...