Power - Toshiba 19LV505 Service Manual

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F-5
POWER(DIGITAL PCB) BLOCK DIAGRAM
5.0V REGULATOR
IC3007
BD7820FP-E2
3.3V REGULATOR
IC3009
CP3001 S-1170B33UC-OTSTFG
1
2 FILTER MUTE AT3.3V
3
4 TUNER+30V
5
AT+12V
6
SUB MICON
7 IC6202
AT+5.8V
R5F21124FP
8
9
VDD CORE 1V
IC3001
BD9130NV
LIGHT_CTL
INVERTER_H
POWER FAIL
KEY_B
KEY_A
VDD CORE
IC3002
AL1015
SW
LCD+B SW
Q3009
RTQ035P02-TR
AUDIO Lch SW
IC6552
NJM2534V(TE2)
5.0V
EEPROM
IC2805
M24256-BWMN6TP
BTSC DEMODULATOR AUDIO ADC
IC5801 IC6551
AN5832SA-E1V AK5358A
1V
3.3V
1.8V REGULATOR
FLASH IC
IC2804 IC3003
EN29LV320AB-70TCP PQ035ZN1HZPH
LCD PANEL
V2801
T190PW01_V0
AUDIO Rch SW AUDIO Lch SW AUDIO Lch SW
IC6553 IC6557 IC6558
NJM2534V(TE2) NJM2534V(TE2) NJM2534V(TE2)
DIGITAL TUNER
TU5801
ENG36E18KRF
SCALER IC
IC2801
R8J66954BG
DDR SDRAM
1.8V IC2802
HYB18TC256160BF-3S
19LV505/19LV506 F-6