Kirisun DP480 Service Manual

DP480 Service Manual
79
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ADC
ADC
2520
封装
4
VCC
1
GND//VC
3
OUTPUT
2
GND
X2
26M
2 of 3ANALOG
SYSTEM
NC
ADC
CLK
APC
NC
FM
BTAUDIO
W11
MBIAS
W14
MICP
V14
MICN
V13
HEADMICP
V12
HEADMICN
W12
HEADMIC_IN
U16
HEADP_L
V16
HEADP_R
V17
EARP
W17
EARN
V19
OUTPPA
U18
OUTNPA
U13
AGNDVB
H18
AUXADC
D13
NC
D11
NC
J17
EXTRSTN
K19
PBINT
K17
PRODT
U11
NC
J1
BT_TRX
J2
FM_LANT
L1
FM_SANT
N2
NC
N1
NC
V2
NC
P1
NC
P2
NC
W2
NC
V1
NC
P5
NC
V9
XO_P
V8
XO_N
U9
REFOUT
A1
NC
A19
NC
W1
NC
W19
NC
U2100-B
HS8861
C2
10nF
C5
10nF
C8
100nF
C9
1nF
R3
1K
R7
1K
R8 1K
C3
1nF
C10
1nF
C11
100nF
C12
100nF
C13
100P
C4
1uF
C15 1nF
C16 10nF
[2]
HE_R
C153
1uF
C154
1uF
1
VSS
2
VOUT
3
VIN
U1
LN1121P332MR
TP62
TP63
TP64
TP65
TP66
R5
100R
C34
1nF
R6
100R
C36
1nF
TP27
TP29
TP80
TP81
BT
R13
510R
R14
510R
R15
10K
R16
10K
C41
TP25
C42 1uF
C43
1uF
R17
10K
R18
10K
1
DP1
2
DP2
3
DP
4
GND
5
DN
6
DN2
7
DN1
8
OEB
9
VCC
10
SEL
U2
BL1530
C47
100nF
1
1
2
-V
3
3
4
4
5
+V
IC6 OPA348
D30
RB706F-40
C262 100nF
R326 47K
100nF
C325
R328 1K
R329 1K
R330 100K
R332 47K
R333 47K
1uF
C439
R331 100K
100nF
C443
C512 10nF
C543
10nF
R22
R24
R25
R26
[2]
XO_P
XO_N [2]
[2]
HEADMIC_P
AFDET
[2]
HEADMIC_N
[2] MIC_P
[2]
MIC_N
[2]
MIC_P
[2]
MIC_N
[2] HEADMIC_P
[2]
HEADMIC_N
XO_P
[2]
XO_N
[2]
MIC1_N
MIC1_P
SPK_P
SPK_N
VBAT_3V6
USB_DM
[2]
USB_DP
[2]
3V0
[2]
HE_L
[2]
HE_L
[2]
HE_R
MOD1
MOD2
[2]
VOX
[2]
DP2
[2]
DN2
DP2
[2]
[2]
USB_DM
[1]
U1TXD
[2]
DN2
USB_DP
[2]
3V0
GPIO7
[1]
U1RXD
[1]
3M
MICINPUT+
MICINPUT-
VOX
[2]

Kirisun DP480 Specifications

General

Brand	Kirisun
Model	DP480
Category	Two-Way Radio
Language	English