Sharp LC-26SH12U Service Manual - Page 27

Powerdigital Pcb Block Diagram - power cable

Page 27 highlights

POWER(DIGITAL PCB) BLOCK DIAGRAM CP3401 1 SOUND +B 2 3 4 SOUND GND 5 6 GND 7 8 SW +12V 9 10 LCD+B 11 POWR_ON_H 12 LIGHTE_CTL 13 INVERTER_H 14 AT +5V 15 16 POWER FAIL 17 18 GND 19 20 SW +4V 21 22 SW +1.5V 23 REG+9V IC3404 P.CON +9V BA00BC0WFP SOUND AMP IC1001 AN17808B AV SW IC701 AN15853B-E1 Q3410 LCD +B RSQ035P03 PANEL V2301 LK255T3LZ5A Q3406 P.CON +5V 2SB1132 AD CONVERTER IC6601 MST3583M-LF-110 SUBɹMICON IC101 OEC6088A IC3403 BD3504FVM Q3402 2SB1132 DTV +5V ATSC/CLEAR CABLE ASIC IC IC2401 X242 IC3401 +3.3V PQ035ZN1HZ IC3408 BD7820FP IC3405 MEM[1.8V] BD7820FP HDMI+1.8V 2.5V_IO IC3402 BD7820FP HDMI I/F IC IC3601 SII9025CTU LVDS IC2405 ICSV385AGLF Q3405 RSS065N03FL16TB VDDC 1.0V 512Mbitɹ̧̙̙̎ɹSDRAM IC2402 HYB18T512161BF-25 F-3 F-4

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CP3401
1
2
3
4
P.CON +9V
5
LCD +B
6
7
8
9
10
LCD+B
11
POWR_ON_H
12
LIGHTE_CTL
13
INVERTER_H
14
P.CON +5V
15
16
POWER FAIL
17
18
19
DTV +5V
+3.3V
HDMI+1.8V
2.5V_IO
20
21
MEM[1.8V]
22
23
POWER(DIGITAL PCB) BLOCK DIAGRAM
GND
SUB MICON
IC101
OEC6088A
Q3410
RSQ035P03
AV SW
IC701
AN15853B-E1
REG+9V
IC3404
BA00BC0WFP
PANEL
V2301
LK255T3LZ5A
SOUND AMP
IC1001
AN17808B
Q3405
RSS065N03FL16TB
Q3406
2SB1132
IC3401
PQ035ZN1HZ
SOUND +B
SOUND GND
LVDS
IC2405
ICSV385AGLF
Q3402
2SB1132
AT +5V
ATSC/CLEAR CABLE ASIC IC
IC2401
X242
IC3408
BD7820FP
IC3403
BD3504FVM
IC3402
BD7820FP
IC3405
BD7820FP
AD CONVERTER
IC6601
MST3583M-LF-110
512Mbit
DDR2
SDRAM
IC2402
HYB18T512161BF-25
HDMI I/F IC
IC3601
SII9025CTU
GND
SW +12V
SW +1.5V
SW +4V
VDDC 1.0V
F-3
F-4