LG -A290 Service Manual page 22

VCORE
VIO
VRF
VA
VM
VTCXO
VSIM
VSIM
VUSB
VBT(VMMC) 1V8 / V84 / 3V0
VCAM_A 1V5 / 1V8 / V5 / V8
VCAM_D 1V5 / 1V8 / V5 / V8
VRTC
LGE Internal Use Only
1V / 1V0 00 mA
V8 100 mA
V8 00 mA
V8 15 mA
1V8 / V8 00 mA
V8 0 mA
1V8 / 3V0 80 mA
1V8 / 3V0 0 mA
3V3 100 mA
150 mA
150 mA
75 mA
V8 1 mA
Table3.2.1. Power Supply Domains (Without RF)
PMU (BB)
PULL UP(IC1, IC, BT_PCMSYNC, BAT CONNECTOR)
SIM Selection, Jack DET, Hook DET, LCD, FM Radio
PAM
BB(PLL, RFE, MBUF, AFE, RFD)
EMI (BB), MEMORY
DCXO (BB)
SIM1
SIM, SIM3
USB Power (BB)
MSDC (BB), T-FLASH
CAMERA (ANALOG, IO)
CAMERA (DIGITAL)
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3. TECHNICAL BRIEF
Only for training and service purposes