![background image](http://html.mh-extra.com/html/sharp/lc32dv24u-31-5-lcd-tv/lc32dv24u-31-5-lcd-tv_service-manual_373863064.webp)
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q3004
KRC103SRTK
SW
Q3003
KRC103SRTK
SW
SH3006
YQ-12
SH3005
YQ-12
SH3001
YQ-12
SH3003
YQ-12
SH3004
YQ-12
SH3002
YQ-12
IC3003
PQ035ZN1HZPH
1.8V_REGURATOR IC
1
2
4
5
6
L3005
22uH TSL0808
L3002
10uHTSL0808
L3001
22uH TSL0808
L3004
22uH
SLF10145T
C3013
68
6.3V
CD
IC3004
TPC6108
DC DC FET
1
2
3
4
5
6
L3003
330uHNLCV32T
CP3001
TWG-P23P-A1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
W901
W900
W857
W858
IC3002
AL1015
DC DC CTL
1
2
3
4
5678
IC3001
BD9130NV
VDD CORE 1.05V IC
1
2
3
4
5678
D3004
EC31QS04
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
R3010
1K
R3001
100K
R3019
33K
R3023
1K
+-1%
R3024
1.5K +-1%
R3025
220 +-1%
R3013
3.3K
+-1%
R3017
150
+-1%
R3015
6.8K
+-1%
R3007
100
R3016
1.8K +-1%
R3018
150
+-1%
R3020
0.047
1/4W
2125
R3009
4.7K
+-1%
R3008
10K
R3011
1K
R3014
3.3K
R3022
0.047
1/4W
2125
C3026
10
10V
C
C3027
10
10V
C
C3024
10
10V
C
C3003
0.001
B
C3009
0.001
B
C3001_1
10P
CH
C3012
0.01
B
C3014
0.1
B
C3011
0.1
B
C3021
0.001
B
C3017
27P
CH
C3019
0.1
B
C3033
10
6.3V
C
C3018
2.2
B
C3023
1B
C3037
10
6.3V
B
C3029
10
6.3V
C
C3031
10
6.3V
C
C3032
10
6.3V
C
C3015
0.1
B
C3016
680P
CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
C3036
220
16V
V-S
C3022
68
6.3V
CD
C3035
10
16V
V-S
C3038
330
6.3V
V-S
B3005
BLM18PG181SN1D
B3004
BLM18PG181SN1D
B3003
BLM18PG181SN1D
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
D3.3V
BLON
GND
D1.8V
GND
TUNER+30V
POWER_FAIL
SYS_POWER_H
D3.3V
AT+3.3V
D5.0V
D5.0V
GND
AT+5V
AT+5V
LCD-H
AT+3.3V
VDIM
VDD_PANEL
1V_CTL
D3.3V
LCD-H
GND
P.CON+9V
D1.0V
TUNER+30V
D3.3V
STBY-H
D5.0V
GND
IR_REMO
VDIM
GND
KEY_A
P.CON+9V
BLON
AT+5V
D3.3V
KEY_B
GND
D3.3V
D1.0V
VDD_PANEL
GND
AT+5V
SYS_POWER_H
3.3V_POWER_H
AT+3.3V
STBY-H
KEY_A
KEY_B
IR_REMO
D3.3V
POWER_FAIL
AT+5V
1V_CTL
GND
3.3V_POWER_H
D3.3V
D1.8V
D1.0V
GND
P.CON+9V
D5.0V
D3.3V
D1.8V
D5.0V
P.CON+9V
AT+5V
GND
D3.3V
D3.3V
TO JACK3
FROM/TO MICON
FROM/TO SCALER VIDEO/AUDIO
H-32
H-31
PCBDH0
CEG352
TO DDR
TO AV SWITCH2
TO SCALER POWER
TO LVDS
TO SURROUND
TO TUNER
TO HDMI
FROM/TO FLASH
FROM/TO REGULATOR
(DDR2:typ 1095mA)
NC
(CP401)
KEY_B
POWER_FAIL
SYS_POWER_H
AT+3.3V
GND
P.CON+5V
AT+5V
AT+5V
GND
GND
LCD+B
LCD+B
LCD_H
P.CON+9V
GND
GND
SW+12V
KEY_A
REMOCON_IN
STBY_H
LIGHT_CTL
LIGHT_POWER_H
TUNER+30V
IC
GND
IC
REGULATOR2 SCHEMATIC DIAGRAM
1.3
CS
EXT
GND
FB
V5/PWON
Vref/SS
VIN
CC
1.3
1.2
4.5
0
VCC+3.3V DC/DC
(SCALER:typ 1800mA)
V_IN
V_OUT V_ADJ GND
0
1.3
3.3
1.8
5.0
VB
D
D
D
D
S
G
(typ 1.8A)
ADJ
VCC
ITH
GND
EN
PVCC
SW
PGND
VCC1.0V DC/DC
3.5
5.3
2.5
0
0
0
0
0
0
4.5
5.3
5.3
1.9
1.9
3.3
3.3
3.3
3.3
for CORE
5.3
(DIGITAL PCB)
0.8
5.3
0.2
0