LG LG-H815 - Page 94

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DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
User Name
PDM NUMBER
Rev
H815
Drawing Date
< 9-5-3_Micro_SD_Combo >
SD_CARD_DETSW VSS(T6)
Card Not Installed
Card Installed
Card Detect
GND
1.8V
Rev_0.3
<9-2-1_USB_IO> Rev.1.0
Connector 2. USB 2.0
A 47 k¥Ø resistor and 1¥ìF shunt RC filter is required on the
USB_IN lines of the PMIC for noise rejection and for charger
removal detection.
NOTE1: QMC Checklist
VBUS_USB_IN_PM
SLIM0_USB_HS1_D_M
SLIM0_USB_HS1_D_P
C_BUS_ID
FACTORY TP
+2V95_VREG_L13A
+2V95_VREG_L21A
+1V8_VREG_S4A
+1V8_VREG_L9A
UIM1_DATA
UIM1_RESET_N
SD_CARD_DET
NFC_SWP
SDCARD_DATA_0
SDCARD_DATA_1
SDCARD_CMD
SDCARD_CLK
SDCARD_DATA_3
SDCARD_DATA_2
+3V0_USIM1_NFC
UIM1_CLK
7/24
* layout note : CLK and IO must be seperated
CLK2
GND5 GND8 GND3 GND4
CMD
DAT1
GND2
VDD
CD/DAT3
GND1
DAT2
GND7
DAT0
GND6
VSS
VCC
RST
CLK1
RESERVED1
GND
VPP
I/O
RESERVED2
S/W
DNI
R9506
C9511 10p
1
2
C9512 10p
1
2
C9514 DNI
1
2
DNIC9515
1
2
DNIC9513
1
2
1uC9501
1
2
1u C9504
1
2
R9500 10K
21
C9503
1u
1
2
1M
R9501
C950233p
1
2
22
R9505
21
S9500
SW
S8
S7
S6
S5
S4
S3
S2
S1
T6
G6
T7
G7
T1
G1
T2
T4
G2
T8
T3
G4 G3 G8 G5
T5
TP9201
TP9202
TP9203
TP9204
D9502
REV.C 01/21
P2P4
P1P3
P6
P5
IN OUT
GND1 GND2
D9504
21
CN9201
11
10
9
5
4
3
2
1
8
7
6
FL7600
5
6
3 1
4 2
1uC9200
VBUS_USB_IN_PM
FL9200
SLIM0_USB_HS1_D_M
SLIM0_USB_HS1_D_P
C_BUS_ID
1/22
12/15
REV.B
1/22
1/21
3/12
C9201
22p
D9506 D9507
D9200
1p
C9516
1p
C9517 C9518
1p 1p
C9519 C9520
1p 1p
VA9500
DNI
C9521
15/3/4
D9201
9-2 USB3_9-5-3USIM_SD_Socket
25
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