DEX-P99RS/UC
57
5
6
7
8
5
6
7
8
C
D
F
A
B
E
A-a
A-b
A-b
1/4
BSENS
ASENS
SYSPW
BATIND
ISENS
DOORMUTE
AUXL
AUXR
SWVDD
RESET
MUTE
JSNSON2
KYDT
TELIN
VMUTE
USBFLG
RDSLK
MUTE
TUNPDI
TUNPDO
TUNPCK
EVOL2CS
EVOL1CS
IPPW
DOORMUTE
C972
0.1u/16
C951
0.1u/16
C460
NM
C461
NM
C941
0.1u/16
D942
HZU6L(C3)
GND
GND
DGND
GND
GND
IC951
TPD1018F
1
OUT
2
GND1
3
GND2
4
GND3
5
VDD
6
IN
7
GND4
8
GND5
9
GND6
10
DIAG
L452
CTF1334-A
UMX1N
Q972
E1
1
B1
2
C2
3
E2
4
5
B2
6
C1
R951
10k
R972
100k
R974
47k
R973
10k
R975
47k
R976
4.7k
BSENS1
BSENS2
BREM
ILL
ACC
VDD33
BUP1
BUP2
GND
C971
1u/10
C942
0.01
DTC114EUA
Q981
C982
0.1u/50
C981
0.1u/50
R981
NM
L981
CTF1295-A
R971
10k
GND
GND2
GND1
VDD33
BUP
TEL
DRMUTE
VDD33
R991
1k
2SA1235A-12(EF)
Q991
GND
D991
DAN202U
BUP
R941
1k
CKS4811-A
CN451
1
2
DSENS
3
JACKSNS
4
AUXGND
5
RST
6
DPDT
7
KYDT
8
ROT0
9
ROT1
10
SWVDD
11
AUXR
12
AUXL/MIC
13
ILM+B
14
DGND
15
OEL+B
16
OELGND
17
OELGND
18
ILMGND
ILMGND
ILMGND
OELGND
OELGND
DGND
DGND
OEL+B
OELB
IL+B
ILMB
AUXL
AUXR
G5V
ROT1
ROT0
KYDT
DPDT
RST
AUXGND
JSENS
DSENS
SWVDD5
OELGND
ILMGND
R477
2.2k
R476
2.2k
R475
2.2k
R474
2.2k
R473
2.2k
R472
2.2k
R471
2.2k
D455
DA204U
D456
DA204U
D457
DA204U
D458
DA204U
D459
DA204U
D460
DA204U
D461
DA204U
ILMGND
C471
0.1u/50
DGND
C468
220p/50
R461
10k
GND
AGND
BA3121F
IC452
OUT1
1
VM1
2
IN1
3
GND
45
IN2
6
VM2
7
OUT2
8
VCC
GND
L453
2.2u
C463
1u/10
C462 0.1u/16
C464
6800p/50
R462
22k
C457
0.1u/16
GND
A8V
R465
1k
L454
CTF1334-A
C465
6800p/50
R464
22k
R460
1k
ASENS
C470
0.1u/16
R466
NM
ILMGND
C469
470p/50
D454
RSB6R8S
C466
220p/50
D453
RSB6R8S
PCL
U
47
F
48
R
49
T
50
T
51
T
52
D
53
S
54
E
55
N
56
E
57
V
58
M
59
V
60
E
61
N
62
P
63
N
64
IP
GND
Q661
2SC3052-12(EFG)
GND
GND
C661
0.1u/16
C663
1u/10
R
BUP
22u/16
C561
Q562
2SC3052-12(EFG)
R561
220
UMD3N
Q561
E1
1
B1
2
C2
3
E2
4
5
B2
6
C1
GND
GND
GND
MUTE1
D561
DAN202U
R564
47k
R563
10k
R562
47k
MUTE2
AG
AGND
D971
1SS355
D972
HZU7L(C3)
D973
HZU7L(A1)
D943
S1G-6904G2P
D944
R982
100k
R983
10k
D952
S1G-6904G2P
D951
S1G-6904G2P
D563
UDZS8R2(B)
D562
1SS355
D981
UDZS5R6(B)
ILMGND
R468
100k
R467
68k
R469
6.8k
UMD2N
Q455
GND1
1
IN1
2
OUT1
3
GND2
4
5
IN2
6
OUT2
R470
100k
GND
VDD33
A
R993
22k
R992
47k
GND
C991
NM
CN941
CKM1278-A
1
B.UP
2
GND
3
ILL
4
B.REM
5
ACC
6
7
DOORMUTE
8
TEL
9
10
11
12
14
15
16
13
GND
mi
R613
47k
R632
680
R633680
R616
10k
R618
47k
R620
47k
R663
47k
C458
10u/10
IC453
TC4066BFT
IN/OUT1
1
OUT/IN1
2
OUT/IN2
3
IN/OUT2
4
5
CONT2
6
CONT3
7
VSS
8
IN/OUT3
9
OUT/IN3
10
OUT/IN4
11
IN/OUT4
12
CONT4
13
CONT1
14
VDD
DTC114EUA
Q454
DTC114EUA
Q971
D
1S
C952
0.047u/50
CCH1931-A
C943
3300u/16
L991
2.2u
R942
15k
D%
D941 RB706F-40
C459
1u/10
C467
1u/10
R943
15k
D%
R994
15k
R661
2.2k
R631
0
D462
NM
DGND
1k
R944
2.2k
D%
CEF1048-A
JH102
1
CEF1048-A
JH101
1
SOURCE
CONNECTOR
ASENS & BSENS
B.REM
VOLTAGE IND.
ISENS
INTMUTE
TEL IN
GRILLE
MUTE
CD/USB BUS
FLAP BUS
uCOM BUS
uCOM BUS
DSP/E.VOL BUS
8.6V
3.4V
3.4V
3.4V
3.4V
UC,CN
ES
The
>
mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
NM : No Mount
B
CN1801
A
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
