Kirisun DP770 Service Manual

DP770 Service Manual
Page 83 of 102
C839
4.7uF
C831
10nF
C803
0.1uF
R817
10k
C835
0.1uF
C812 1uF
1
GND1
2
NC1
OUT1+
3
4
MODE
5
SVRR
6
SELECT
7
NC2
OUT2+
8
9
NC3
10
GND2
VCC2
11
NC4
12
OUT2-
13
14
IN2-
15
IN2+
16
IN1+
17
IN1-
OUT1-
18
NC5
19
VCC1
20
U802 TDA8547
C826
10uF
C804
10uF
TP803
TP
R868
10R
1
IOVSS
2
IOVDD
3
FSD
4
FS
5
DOUT
6
DIN
7
M/S
PWRDN
8
9
OUTM1
10
OUTP1
11
DRVDD
12
DRVSS
13
NC1
14
NC2
15
NC3
AVSS
16
AVDD
17
MICIN
18
INP2
19
INM2
20
BIAS
21
INM1
22
INP1
23
/RESET
24
25
MCLK
SCL
26
SDA
27
28
SCLK
DVDD
29
DVSS
30
U801
TLV320AIC14
C838
33PF
C842 1000pF
R808 2k
TP
TP807
R810 100R
C819
270pF
C811
270pF
C828 270pF
C814 1uF
C821
10uF
C816 33nF
C841
ND
33PF
TP806
TP
C813 0.1uF
C810
270pF
R804 2.2k
C825
0.1uF
C830
22uF
C806
1uF
C834
ND
33PF
R869 0R
C820
1uF
C818
270pF
C823
10nF
C801
1uF
R830
150k
C822
0.1uF
R805 0R
TP804
TP
R809 68R
C837
ND
33PF
R812 0R
R803 0R
R802 0R
TP808
TP
R825
10k
R822
150k
C833
C824
10nF
C805
10uF
C875
0.1uF
R814
0R
R829
100R
R826
10R
FB802
BLM18AG121SN1D
C808
0.1uF
R815 0R
R816 0R
FB808
BLM21PG221SN1D
TP801
TP
FB803
BLM18AG121SN1D
R819
100R
TP802
TP
R807 4.7k
Q801
DTC144EE
Q805
DTC144EE
R811 270R
TP805
TP
R827
10k
C807
10nF
R823
10k
FB806
BLM18AG121SN1D
FB801
BLM18AG121SN1D
C829
0.1uF
C802
10nF
C832
00nF100nF
R813
10k
C809
10uF
C815 33nF
R806 2.2k
R801 4.7k
R30 0R
R31 150k
R32 150k
R33
10k
C9
100nF1
C10 100nF
R34
10k
C3
100nF
C8
100nF
C11
NC
C12
NC
LDO_3V3
POWER
VCC_1V8
IO_3V3
POWER
IO_3V3 LDO_3V3
IO_3V3
POWER
OUTPUTPA+
I2C0_SCL
I2C0_SDA
OUTPUTPA+
SELECT
AUCON2_PA MODE
AIC_FS
AUCON1_PA
SELECT
AIC_DIN
AIC_SCLK
MODE
CPU_CLKOUT
INT-MIC+
INT-MIC-
EXT-MIC+
EXT-MIC-
IN-SPK-
IN-SPK+
EXT-SPK-
EXT-SPK+
AIC_DOUT
CODEC_RESET
AIC_PWRDN
OUTPUTPA-
OUTPUTPA-
GND
GND
GND
GND
GND
GND
GNDGNDGND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND GND
G
G
G
GND
GND

Kirisun DP770 Specifications

General

Brand	Kirisun
Model	DP770
Category	Radio
Language	English