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[L25] Memory/SIM/SDCARD
8. Memory/SIM/SDCARD
PM8926
PM8926
VREG_L22
(2.95V, 150mA)
USIM_VCC
VCC
Micro
SD / USIM
Combo
PN547
LGE Internal Use Only
VREG_L18
(2.95V, 600mA)
+2V95_VREG_L18
VDD
SDCARD_CLK
CLK2
SDCARD_CMD
CMD
SDCARD_DATA[0:3]
_
[
]
DAT[0:3]
DAT[0:3]
SDCARD_DET
S/W
UIM1_RST_N
RST
UIM1_CLK
CLK1
UIM1_DATA
I/O
VPP
NFC_SWP
SWIO_UICC
EXT SW CTRL
EXT_SW_CTRL
FET
POP
POP
LP-DDR3 12Gb
600MHz
MSM8926-3
SDC2_CLK
SDC1_DATA [0:7]
SDC1_DATA[0:7]
SDC2_CMD
eMMC_CLK
SDC1_CLK
SDC2 DATA[0:3]
SDC2_DATA[0:3]
eMMC_CMD
eMMC CMD
SDC1_CMD
GPIO_37
MSM_RESOUT_N
RESOUT_N
UIM1_RESET
UIM1_CLK
UIM1_DATA
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Copyright © 2014 LG Electronics. Inc. All right reserved.
5. BLOCK DIAGRAM
DAT[0:7]
CLK
eMMC
CMD
RST_N
16GB
VCCQ
VCC
+2V95_VREG_L17
+1V8_VREG_L6
VREG_L6
VREG_L17
(1.8V, 600mA)
(2.95V, 600mA)
PM8926
Only for training and service purposes
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Troubleshooting
