LG LG-H815 - Ear Jack 3.5 Pi Except MBHC

+1V8_VREG_S4A
+1V8_VREG_S4A
+1V8_VREG_S4A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
User Name
Drawing Date
H815
PDM NUMBER
MSM_UART_RX
MSM_UART_TX
MBHC_HSDET_OUT
HPH_L_OUT
HPH_R_OUT
EAR_MIC_JACK
EAR_SENSE_JACK
HPH_R
HPH_L
HPH_AUD_SW_INT
HPH_AUD_SW
HPH_AUD_SW
HPH_AUD_SW
Note: Use only for UART Debug.
S/W_Detect
SPK_L
SPK_R
MIC
GND
HPH_REF
HPH_R
HPH_L
MC-C00075-13 : For ESD protection / tuning point
(DGMS Guide)
GND Close to EarJack
< 6-6-1_Earjack > Rev_0.6
Note: Total capacitance
on HPH_L/R and HS_MIC line
SHOULD be under 1nF.
Circuit 1. Ear jack_3.5pi except MBHC
EAR_SENSE_JACK
EAR_MIC_JACK
FM_ANT
MIC_IN2_N
EAR_MIC_BIAS
Rev.A Change
Rev.B
Rev.10
L6650
100n
L6653
100n
L6652
100n
L6651
100n
0R6614
C6610
1n
C6614
33p
J6610
4
5
3
1
2
R6612 2.2K
R6611
2.2K
33p
C6615
33p
C6616
DNIC6620
1000FB6612
FB6610 1000
FB6611
1000
D6600
21
100K
R6630
R6622
DNI
MP : ALL DNI
R6405/R6406
OTHERS
MP
DNI
0 Ohm
R6629
OTHERS
MP
DNI
0 Ohm
R6630 100 KOhm
S B1
VCC GND
A B0
U6404 FSA5157L6X
43
52
61
+VPWR
EAR_MIC_JACK
HPH_AUD_SW
EAR_SENSE_JACK
EAR_MIC_JACK_OUT
R6633/R6634
R6635/R6636
MP
DNI
Bead
C6621 560p C6622
560p
C6617 DNI
FB6613
220
FB6614
220
R6621 0
R6616 0
C6611
1n
15/03/02
15/3/12
R6637 47
R6638 47
OUTVCC
VEENC
IN+IN-
4 3
5 2
6 1
U6402
NCX2200GM
R6626
DNI
R6627
DNI
DNI
R6628
R6624
DNIDNI
R6625
C6623
DNI
DNIR6633 R6634 DNI
R6635 BLM03HG122SN1
R6636
BLM03HG122SN1
1B0 1A
1B1 S1
2B0 2A
2B1 S2
GND VCC
U6401 FSA2269UMX
94
63
52
71
810
0
R6405
R6406
0
S
GNDVCC
A B0
B1
U6403
6
43
2 5
1
R6629
0
DNI
C6624
C6400
DNI
D6601
220p
6-2 EARJACK
25
88