Kirisun DM588, Service Manual

Page: 106 / 151

DM588 Service Manual
103
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
1
7
I
F
O
UT
1
8
A
V
S
S2
1
9
P
DN
2
0
R
S
TN
2
1
C
SN
2
2
S
C
LK
2
3
S
D
A
TA
2
4
D
E
TO
8
A
VD
D
7
A
VS
S
6
V
RE
F
A
5
N
C
4
N
C
3
N
C
2
N
C
1
I
FI
P
33
GND
IC17
AK2365A
C
3
3
2
2
24
FB18
CB100505
C
3
3
3
1
04
C
3
3
4
1
04
R158
47K+-1%
R1
5
9
1
5
0K
C335 100pF
C336
100pF
R160
NC
R161
220K
R162 1M
C337
102
R163
68K
C339 102
C
3
4
0
1
04
R164
33R
R165
33R
R166
33R
R167
33R
C
3
4
1
1
0
0p
F
C
3
4
2
1
0
0p
F
C
3
4
3
1
0
0p
F
C
3
4
4
1
0
0p
F
R168
33R
C
3
4
5
1
0
0p
F
C
34
6
10
4
10
0
pF
C
34
7
C
34
9
1
04
C3
5
0
10
5
C3
5
1
10
5
C3
5
2
22
4
C3
5
3
10
0
p
F
C3
5
4
10
0
p
F
FB19
NC
R169 0R
C
3
55
NC
C358
0R
10
4
C
3
5
9
L
6
1
0.
47
μH
C360 22pF
R1
74
8
20
R
C311 NC
R
2
70
5
1
K
C
3
30
10
2
+
C
1
0
u
F/
1
6V
3
48
+
C
3
38
10
uF
/
1
6V
R29
100K
R2
16
N
C
R
21
9
N
C
FB46
CB100505
R228 100K
R
2
29
1
0
K
FB
50
NC
C4
3
7
1
04
1
VCONT
2
GND OUT
3
4
VCC
U3
50.4MHz
R325 6R8
C
54
9
10
4
C
5
5
0
1
04
C
5
5
1
1
0
2
R
3
26
0R
L40 0.47uH
C5
5
2
NC
C5
5
3
NC
C
55
4
33
2
R327
NC
TP
6
1
C197 NC
5R
RSSI
2365_RSTN
2365_PDN
SPI_CLK
SPI_2365_CS
SPI_DATA
5R
AFADC
SQL
51.65IF
450KIF
3M
5S
PLL_3V3 RXCFC
2LO