![background image](http://html.mh-extra.com/html/sharp/lc32dv24u-31-5-lcd-tv/lc32dv24u-31-5-lcd-tv_service-manual_373863067.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
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:
IC409
KIA7809API
9V REG.
1
2
3
SH401
YQ-36
CP403
A2001WR2-8P
1
2
3
4
5
6
7
8
Q409
KTA1504S_Y_RTK
TU+32V SW
Q410
KRC102SRTK
P.CON SW
Q421
KRC101S-RTK
HFE
SH403
YQ-12
SH404
YQ-36
SH407
YQ-12
L403
22uHPF13
IC413
LV5795-TE-L-E
DC-DC CONTROL
1
2
3
4
5678
D401
MTZJ33B
IC411
S-1170B33UC-OTSTFG
REGULATOR
1
2
3
4
5
C463
680
16V
ZL
C502_2
100
16V
MHE
C500_2
100
25V
MHE
IC412
RTQ035P02
DC-DC CONVERTER
1
2
3
4
5
6
CP401
127301123K2
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
W823
W806
W842
W881
W839
W805
D417
EC31QS04
CAUTION: DIGITAL TRANSISTOR
R418
4.7K +-1%
R465
3.9K +-1%
R409
3.6K
R496
22K
R422
2.7K +-1%
R408
6.8K
R490
1K 1/4W
R501
22K
1/4W
R502
1.5K 1/4W
R407
51
R405
8.2K
R430
1K
C447
100P
CH
C452
0.001
B
C476
22
6.3V
B
C479
22
6.3V
B
C480
0.1
B
C481
0.0047
B
C487
0.1
B
C508
0.22
F
C454
0.001
B
C478
0.015
B
C470
0.022
B
C477
22
6.3V
B
C472
0.001
B
C466
10
25V
B
C468
10
25V
B
C471
0.33
B
C436
4.7
6.3V
B
C489
0.1
B
C488
0.1
B
C490
0.1
B
C425
4.7
B
C498
100P
B
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
: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
P.CON+5V
SW+12V
AT+5V
SYS_POWER_H
AT+3.3V
GND
SW+12V
VDIM
BLON
P_GND
LCD-H
LCD+B
P.CON+5V
STBY-H
SYS_POWER_H
IR_REMO
AT+5V
GND
AT+34V
TUNER+30V
SW+6V[UNREG]
SW+6V[UNREG]
GND
POWER_FAIL
AT+34V
AT+5V
P.CON+5V
SYS_POWER_H
P_GND
P_GND
SYS_POWER_H
P.CON+9V
GND
GND
SW+12V
P.CON+9V
P_GND
TUNER+30V
POWER_FAIL
SYS_POWER_H
AT+3.3V
P.CON+5V
AT+5V
P_GND
LCD+B
LCD-H
P.CON+9V
STBY-H
SW+12V
IR_REMO
VDIM
BLON
FROM/TO REGULATOR2
FROM/TO AUDIO/VIDEO
H-38
H-37
PCB240
CEG353
TO AV SWICTH
TO JACK
(CP8502)
FROM/TO POWER
FROM/TO POWER2
GND(M)
P.CON+6V
P.CON+A5V
P.CON+3.3V
GND
P.CON+3.3V
GND
P.CON+12V
NC
NC
LIGHT_POWER_H
KEY_B
KEY_A
LIGHT_CTL
REMOCON_IN
SW+12V
STBY_H
GND
GND
P.CON+9V
LCD_H
LCD+B
LCD+B
GND
GND
AT+5V
AT+5V
P.CON+5V
GND
AT+3.3V
SYS_POWER_H
POWER_FAIL
TUNER+30V
(CP3001)
TO SOUND
FROM/TO JACK2
(POWER PCB)
REGULATOR SCHEMATIC DIAGRAM
0
0
SW
GND
V_IN
BOOT
FB
SS
EN
COMP
D
D
D
D
S
G
OUT
GND
IN
5.35
ON/OFF GND
NC
NC
OUT
IN
0
3.27
5.37
5.2
35.8
36.4
36.4
6.3
6.3
6.3
6.3
6.3
2.9
17.2
14
13.8
0
2.3
3.2
1.7
1
3.2
0
0
0
12.4
9.06