LG LG-X230DS - Page 81

7/19
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AL1066
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D

C

B

A

REVISION RECORD

DATE:

APPROVED:

LTR

ECO NO:

6

5

4

3

2

1
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D
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C
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B
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DRAWING NO.:
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VERSION:
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TITLE:
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MODEL:

DATED

DATED

CHECKED
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SHEET:

HUAQIN

DRAWN:

A

EAR MIC

RECEIVER

07.AUDIO_EARJACK

MIC_Main

MIC_SUB

AUDIO PA

EAR JACK

NC

NC

C713

C0402_4.7UF_M

C739

C0201_1UF

C738

C0201_1UF

C710

C0201_33PF_25V_J

C707

C0201_33PF_25V_J

C706

C0201_100PF_25V_J

R720

R0201_1K

R719

R0201_1.5K

R718

R0201_1K

C714

C0201_4.7NF_K

C701

C0201_33PF_25V_J

C702

C0201_33PF_25V_J

C703

C0201_100PF_25V_J

1

PAD701

1

PAD702

1

2

3

D701

ESD9NS5V-3/TR

R703

B0402-BK1005HM102-T

R704

B0402-BK1005HM102-T

B751

B0603_PZ1608U221

B752

B0603_PZ1608U221

C769

C0201_100PF_25V_J

C764

C0201_100PF_25V_J

C741

C0201_33PF_25V_J

C762

C0201_33PF_25V_J

1

2

D712

ESD5431N-2/TR

1

2

D713

ESD5431N-2/TR

C704

C0201_18NF

C705

C0201_18NF

C757

C0201_100NF_10V_K

C759

C0402_4.7UF_M

A1

INP

A2

INN

A3

VDD

A4

SHDN

B1

C2N

B2

C2N

B3

VDD

B4

VOP

C1

C1N

C2

GND

C3

GND

C4

GND

D1

C2P

D2

C1P

D3

PVDD

D4

VON

U703

AW8736FCR

R738

R0603_0R

C760

C0201_220PF

R735

R0201_12K_F

R733

R0201_12K_F

R751

R0201_NC

C753

C0603_4.7UF

C732

C0402_2.2UF

C731

C0402_2.2UF

C765

C0201_100PF_25V_J

C719

C0201_33PF_25V_J

C720

C0201_33PF_25V_J

B708

B0402-BK1005HM102-T

R713

R0201_0R

R714

R0201_0R

VCR702

ESD9B5V-2/TR

VCR703

ESD9B5V-2/TR

B709

B0402-BK1005HM102-T

R715

R0201_47K

R716

R0201_470K_J

B710

B0402-BK1005HM102-T

D708

ESD9P5.0ST5G

D709

ESD9P5.0ST5G

L701

L0201_NC

NC

B714

R0402_3.3K

D711

ESD9X5.0ST5G

B706

B0402-BK1005HM102-T

B707

B0402-BK1005HM102-T

R717

R0201_470R_J

R721

R0201_470R_J

C767

C0201_100NF_10V_K

D700

ESD9X5.0ST5G

C712

C0201_1UF

C733

C0201_1UF

C709

C0201_33PF_25V_J

C711

C0201_33PF_25V_J

C708

C0201_100PF_25V_J

R700

R0402_0R

C727

C0201_33PF_25V_J

C752

C0201_100NF_10V_K

D710

ESD9X5.0ST5G

C742

C0201_1UF

C743

C0201_1UF

C717

C0201_33PF_25V_J

C715

C0201_33PF_25V_J

C716

C0201_100PF_25V_J

R753

R0402_0R

C722

C0201_33PF_25V_J

3

R_AUDIO

2

MIC+

4

DETECT

5

L_AUDIO

1

GND

J703

JAF00-05184-0361

R731

R0201_NC

B704

B0402-BK1005HM102-T

B705

B0402-BK1005HM102-T

R701

R0201_33R

R702

R0201_33R

C726

C0201_NC

1

ANT708

LS_818004618

1

ANT709

LS_818004618

C721

C0201_1UF

R711

R0402_0R

R712

R0402_0R

1

OUTPUT

2

GND

3

GND

4

VDD

U702

MA-BFA423-A15

1

OUTPUT

2

GND

3

GND

4

VDD

U701

MA-BFA423-A15

HP_MIC

[7]

ACCDET

[5]

AU_VIN1_N

[5]

AU_VIN1_P

[5]

MICBIAS1

[5]

AU_HSP

[5]

AU_HSN

[5]

GPIO_AUDIO_PA_EN

[3]

VBAT

[4,5,8,9,10,14,15]

AU_HPR

[5,7]

FM_ANT

[12]

HP_MIC

[7]

EINT4_EAR

[3]

GND

FM_RX_N_6625

[12]

VIO18_PMU

[1,2,3,4,5,6,8,9,11,13][14]

AU_HPR

[5,7]

AU_HPL

[5]

POLE4_J

[5]

AU_VIN2_P

[5]

AU_VIN2_N

[5]

MICBIAS0

[5,7]

AU_VIN0_P

[5]

AU_VIN0_N

[5]

MICBIAS0

[5,7]

81