Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-12
D
4
0
0
1
L4004
L4005
D
40
00
4
5
5
6
6
7
N
C
N
C
8
N
C
9
10
N
C
HDC4000
1
1
2
2
3
3
4
SPK_OUTR_N
SPK_OUTR_P
B
O
T
H
H
O
L
E
1
0
0
2
D
4
0
0
0
D
4
0
0
1
HDC4000
L
4
0
0
4
L
4
0
0
5
C4033
C4024
TP4011
C4034
MAIN_MICBIAS_2.2V
C4041
C4028
C4038
R
40
20
C4029
C4022
CPVOUTN
CPCB
K8
K
9
C
P
G
N
D
J8
CPCA
C
P
V
D
D
J9
K1
BCLK2
JACKDET
K2
K3
GPIO8|DACDAT3
K4
GPIO11|BCLK3
K
5
D
G
N
D
K7
HPOUT2P
H
P
2G
N
D
H
8
ADCLRCLK1|GPIO1
J1
J2
D
B
V
D
D
2
LRCLK2
J3
J4
GPIO9|ADCDAT3
J5
HPOUT1R
J6
HPOUT1L
CPVOUTP
J7
HPOUT2N
A
V
D
D
1
G
9
H1
DACDAT1
SCLK
H2
H3
SDA
ADCDAT2
H4
H
5
D
B
V
D
D
3
HPOUT1FB
H6
H7
VREFC
LD
O
1V
D
D
F
8
F9
MICDET
LRCLK1
G1
G
2
D
C
V
D
D
BCLK1
G3
G4
DACDAT2
GPIO10|LRCLK3
G5
G8
S
P
K
V
D
D
2
VMIDC
E7
E
8
A
V
D
D
2
A
V
D
D
1
E
9
F1
MCLK1
MCLK2
F2
F3
ADDR
ADCDAT1
F4
F7
S
P
K
G
N
D
2
SPKOUTRP
D4
D5
SPKMODE
LDO2ENA
D6
D7
IN1LN
IN1LP
D8
D
9
A
G
N
D
D
B
V
D
D
1
E
1
E
2
S
P
K
G
N
D
1
LINEOUTFB
C5
C6
LINEOUT1N
IN1RP
C7
C8
IN2LN|DMICDAT
IN2LP|VRXN
C9
D1
SPKOUTRN
S
P
K
V
D
D
2
D
2
D
3
LINEOUT2P
LINEOUT1P
B6
B7
IN2RN
IN2RP|VRXP
B8
B9
IN1RN
SPKOUTRN
C1
C
2
S
P
K
G
N
D
2
SPKOUTRP
C3
C
4
LINEOUT2N
MICBIAS2
A7
A8
DMICCLK
MICBIAS1
A9
B1
SPKOUTLN
S
P
K
G
N
D
1
B
2
B3
SPKOUTLP
SPKOUTLP
B4
B5
N
C
1
N
C
2
SPKOUTLN
A1
A
2
S
P
K
V
D
D
1
S
P
K
V
D
D
1
A
3
A4
LDO1ENA
REFGND
A5
A6
U4003
C4040
V_BATT
TP4012
C4035
TP4007
C4037
C4036
V_1P80_VCCAON
C4027
TP4005
C4021
C4030
C4023
C4031
TP4009
TP4010
C4026
TP4006
L4
01
1
L4
01
2
TP4000
TP4002
C4025
TP4004
TP4008
TP4001
TP4003
C4020
MAIN_MIC_N
MAIN_MIC_P
EAR_MIC_N
EAR_MIC_P
CODEC_LDO_EN
EAROUT_L
CODEC_19MHZ
VPS_R
VPS_L
SPK_OUTR_N
SPK_OUTL_N
SPK_OUTR_P
SPK_OUTL_P
MM_I2S_DO
MM_I2S_DI
MM_I2S_CLK
CODEC_CLK32K
EAROUT_FB
EAROUT_R
SPEECH_PCM_IN
CODEC_SCL_1.8V
CODEC_SDA_1.8V
SPEECH_PCM_SYNC
SPEECH_PCM_CLK
SPEECH_PCM_OUT
BT_PCM_OUT
BT_PCM_IN
BT_PCM_SYNC
BT_PCM_CLK
MM_I2S_SYNC
C
4
0
0
3
C
4
0
0
6
C
4
0
2
0
C
4
0
2
1
C4022
C
4
0
2
3
C4024
C
4
0
2
5
C4026
C4027
C
4
0
2
8
C4029
C
4
0
3
0
C
4
0
3
1
C4033
C4034
C4035
C4036
C
4
0
3
7
C
4
0
3
8
C4039
C
4
0
4
0
C
4
0
4
1
C6092
C6093
L
4
0
1
1
L4012
L
IN
E
O
U
T
_
O
N
R4019
R
4
0
2
0
R4021
R4022
R
6
0
5
8
R
6
0
6
1
T
P
4
0
0
2
T
P
4
0
0
5
T
P
4
0
0
6
T
P
4
0
0
7
T
P
4
0
0
8
T
P
4
0
0
9
T
P
4
0
1
1
T
P
4
0
1
2
U4003
U
4
0
0
4
U6010