Power Block Diagram - LG LAN8900EKSL Service Manual

POWER BLOCK DIAGRAM

FAN_6.5V
SYSTEM_5V
CD_8V
SYSTEM_3.75V
MICOM_5V
ISO 36PIN CONNECTOR
LDO
BA00CC0WFP
LDO OPTION:
BA00DD0WHFP
XM READY
OPTION:
LDO
BA00CC0WFP
INTERNAL AMP
DC/DC
LDO
BD9781
NCV5661
LDO
XC6221B332NR
LDO
XC6221B182NR
DC/DC LDO
BD9781 BA00CC0WFP
LDO
BA00CC0WFP
DC/DC LDO
LT3481 BA00CC0WFP
LDO )
(OP_AMP_8V
BA00CC0WFP
LDO
BD3571
FRONT BOARD
AUDIO POWER AMPLIFIER
OPTION:
INTERNAL AMP
MM_CAN
TJA1055
OPTION:
SYSTEM_5V EXTERNAL AMP
DSP_3.3V
ECHO_3.3V
CANCELLER
ECHO_1.8V
FM1188
OPTION:
REAR CAMERA
AUDIO MICOM
uPD78F3376A
RESET IC
RESET
KIA7033AF
MICOM_5V
6-3 6-4
ADDITIONAL 24PIN
ANTENNA JACK
CONNECTOR
LEAF_DICE LEAF_DICE
TEF7000
HS_CAN
TJA1051
OPTION:
REMOTE DISPLAY
PHK04P02T
ECHO
RADIO & AUDIO
DSP
SAF7741
VDD_3.3V
SYSTEM_5V
SPDIF SPDIF
TRANCEIVER TRANSMITTER
CS8427 MAX3293
OPTION: EXTERNAL AMP
TEF7000