Sharp LC-22DV200E Service Manual

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
F7001
20N_4000FS
4A 125V
IC7001 MP1008-ES-LF-Z
INVETER_CTL_IC
1
10 11 12 13 14 15 16
2345678
9
CP7001
C3502WR0-2P-HK-PBTHF
1
2
CP7004
C3502WR0-2P-HK-PBTHF
1
2
CP7003
C3502WR0-2P-HK-PBTHF
1
2
CP7002
C3502WR0-2P-HK-PBTHF
1
2
T7001 8137002R
1
2
3
4 5
6
7
8
T7002 8137002R
1
2
3
4 5
6
7
8
C7007 1050V YXF
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
CAUTION
R7023
10 1/4W
S
D
G
Q7005
ATP201-V
DRIVE
S
D
G
Q7001
ATP201-V
DRIVE
Q7006
KTC3875S_Y_RTK
PROTECT SW
Q7002
KTC3875S_Y_RTK
OPEN LAMP
F CHANGE SW
Q7007
KTC3875S_Y_RTK
OVP LEAK PROTECT SW
Q7003
KTC3875S_Y_RTK
OPEN LAMP
PROTECT SW
Q7010
KTC3875S_Y_RTK
OPEN LAMP
PROTECT SW
Q7009
KTC3875S_Y_RTK
OPEN LAMP
PROTECT SW
Q7008
KTC3875S_Y_RTK
OPEN LAMP
PROTECT SW
Q7004
KTC3875S_Y_RTK
OPEN LAMP
PROTECT SW
: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
C7023
15P
6KV
SL
C7030
15P6KV SL
C7038
0.1
B
C7039
0.1
B
C7034 0.01 B
C7019
4.725V
(32-16)
B
C7018
4.725V
(32-16)
B
C7036 0.01 B
C7031
0.01 B
C7043
220P CH
C7041
220P CH
C7016
1
50V(21-25)
B
C7015
0.1
B
C7035
0.1
B
C7002_1
0.150V B
C7025
0.0022
B
C7024
0.0022
B
C7028
0.0022
B
C7029 0.0022
B
C7014
110V B
C7001
0.4710V B
C7026
15P
6KV
SL
C7042
220P
CH
C7013
0.125V B
C7011
110V B
C7012
0.04725V B
C7027
15P6KV SL
C7022
0.001 B
C7009 0.125V
B
C7006 0.0039 B
C7008 0.06816V
B
C7010
0.01 B
C7032 0.01 B C7033 0.01 B
R7048
680
1/4W
R7049
680 1/4W
R7057 22K
R7058 22K
R7059 22K
R7060
22K
R7061
22K
R7062
22K
R7063
22K
R7051
220K
R7047
680 1/4W
R7046
680
1/4W
R7026
39K
R7025
39K
R7029
2.7K
R7033
22K
R7020
22K
R7041
22K
R7030
2.2K
R7016 3.9K
R7055
470
R7005
4.7K 1/4W
R7004
18K
R7001
2.7K
R7044
4.7K
R7045 4.7K
R7007
180K
R7042
4.7K
R7036
22K 1/4W
+-1%
R7037
22K
+-1%
R7038
22K
R7039
22K
R7040
22K
R7053
470
R7054
470
R7008
150K
R7022
22 1/4W
R7009
47K 1/4W
R7052
470
R7050
220K
R7068
10K
R7021
22 1/4W
R7027
220K
R7043
4.7K
R7018
1K +-1%
R7013 82K
+-1%
R7015 220K +-1%
R7010
1K 1/4W
R7032
56K 1/4W
R7031_1
10K 1/4W
R7028
220K
R7003
560K
1/16W
R7012 100K +-1%
R7064
270K +-1%
R7017
22K +-1%
R7056 22K
R7002
560K
1/16W
D7006
MA111
D7005
MA111
D7014
1SS133
D7013
1SS133
D7010
MA111
D7009
MA111
D7008
MA111
D7007
MA111
D7004
1SS133
D7015
1SS133
D7016
1SS133
D7012
1SS133
D7011
1SS133
D7002
1SS133
D7003
1SS133
D7001
MA111
W805
W843
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
IS_DET1
IS_DET2
VS_DET1
VS_DET2
INV+B
VS_DET3
UG
OUT
INV_GND
VS_DET4
LG
LV
LI INV_GND
IS_DET3
LG
REF
SH
OUT
IS_DET4
VS_DET1
UG
VS_DET3
REF
LV VS_DET2
VIN
VS_DET4
LI
SH
LIGHT_CTL
IS_DET2
GND
IS_DET4
INVERTER_H
VS_DET1
VS_DET3
VS_DET2
REF
VS_DET4
IS_DET1
IS_DET3
IS_DET2
IS_DET4
H-27 H-28
PCB240
CEJ511
FROM/TO POWER
FROM/TO POWER
NC
NC
NC
NC
NC
NC
NC
12.0
12.0
0
0
800
0
0
800
(POWER PCB)
BACKLIGHT INVERTER SCHEMATIC DIAGRAM
LI
COMP
FT
LV
SWSET
DBRT
EN VIN
BT
UG
OUT
VCC
LG
PGND
AGND
BRSET
HIGH VOLTAGE +
1
2LV
HV
CN2
CN3
HV
LV
CN1
HV
LV
1
2LV
HV
CN4
4A 125V
4A 125V(F7001)
4A 125V(F7001)
CAUTION
:F7001 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
LV
1
2
HV
LV
1
2
HV
HIGH VOLTAGE +
HV
LV
HV
LV
NC
0
0
1.2
0.7
1.33
2.4
0.6
1.2
3.0
1.2
2.5
0
0
0
0
0
0.6
0
0
0.6
0.6
16.0
16.0
18.0
3.3
0
6.0
3.3
24.0
20.0
0
0
80012.0
12.0
0
0 800
0
0
0
0
0
0
0
0
4A 125V
CONECT POINT
18.0
24.0
16.0
HIGH VOLTAGE -
HIGH VOLTAGE -
0.6
0.6
0.6
0.6
0

Sharp LC-22DV200E Specifications

General

Brand	Sharp
Model	LC-22DV200E
Category	TV DVD Combo
Language	English