DP580 Service Manual
91
25
DVDD
26
DVSS
27
VREFD
28
AVSS3
29
AGNDOUT
30
AGNDIN
31
LOCAP
32
LOIN
16
RSSIOUT
15
PDOUT
14
DISCOUT
13
AUDIOOUT
12
NAMPI
11
NAMPO
10
NRECTO
9
BIAS
17
IFO
UT
18
AV
SS2
19
PDN
20
RSTN
21
CSN
22
SCL
K
23
SDA
TA
24
DET
O
8
AV
DD
7
AV
SS
6
VREFA
5
NC
4
NC
3
NC
2
NC
1
IFIP
33
GND
IC17
AK2365A
C332
224
FB18
CB100505
C333
104
C334
104
R158
47K+-1%
R159
150K
C335
100pF
C336
100pF
R160
NC
R161
220K
R162
1M
C337
102
R163
68K
C339
102
C340
104
R164
33R
R165
33R
R166
33R
R167
33R
C341
100pF
C342
100pF
C343
100pF
C344
100pF
R168
33R
C345
100pF
C346
104
100pF
C347
C349
104
C350
105
C351
105
C352
224
C353
100pF
C354
100pF
FB19
NC
R169
0R
C355
NC
C358
0R
C359
104
L61
0.47μ
H
C360
22pF
R174
820R
C311
NC
R270
51K
C330
102
+
10uF/16V
C348
+
C338
10uF/16V
R29
100K
R216
NC
R219
NC
FB46
CB100505
R228
100K
R229
10K
FB
50
NC
C437
104
1
VCONT
2
GND
OUT
3
4
VCC
U1
50.4MHz
R325
6R8
C549
104
C550
104
L73
0.47uH
C552
NC
C553
NC
C554
332
R327
NC
C551
102
R326
0R
1
IN
2
GND
3
EN
FB
4
OUT
5
IC6
XC6209F332M
+
C163
10uF/16V
C164
100pF
C165
474
+
C166
10uF/16V
C167
100pF
C168
474
C169
102
TP28
5R
RSSI
2365_RSTN
2365_PDN
SPI_CLK
SPI_2365_CS
SPI_DATA
5R
AFADC
SQL
51.65IF
450KIF
3M
5S
RXCFC
5R
Summary of Contents for DP580
Page 9: ...DP580 Service Manual 4 Circuit Description 4 1 Main Board 6 ...
Page 124: ...DP580 Service Manual Figure 4 Top Layer Layout Drawing of Main Board DP580 01 121 ...
Page 125: ...DP580 Service Manual Figure 5 Bottom Layer Layout Drawing of Main Board DP580 01 122 ...
Page 126: ...DP580 Service Manual Figure 6 Top Layer Layout Drawing of Main Board DP580 02 123 ...
Page 127: ...DP580 Service Manual Figure 7 Bottom Layer Layout Drawing of Main Board DP580 02 124 ...
Page 128: ...DP580 Service Manual Figure 8 Top Layer Layout Drawing of Main Board DP580 05 125 ...
Page 129: ...DP580 Service Manual Figure 9 Bottom Layer Layout Drawing of Main Board DP580 05 126 ...