ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC7001 BD9882FV-E2
INVERTER COTROL IC
110
11 12 13 14 15 16 17 18 19
2
20
3456789
T7001
8135109G
1
2
3
45
6
7
8
IC7002 LM2902DR
FEED_BACK IC
1
1011121314
234567
89
F7001
1206FA5A-T
5A 32V
CD7005 E82E0604
1
14
7
8
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
D7010
UDZSNP5.6B
D7011
UDZSNP3.9B
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
S
DGQ7003
2SK3018T106
FEED BACK
Q7001
KRC103SRTK
POWER ON SW
CAUTION: DIGITAL TRANSISTOR
Q7005 FSS275-TL-E
1234
5678
Q7004 FSS275-TL-E
1234
5678
Q7002
KTA1505S-Y-RTK/P
POWER ON 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
D7012
MA111
D7006
1SS133
D7003
1SS133
D7018
MA111
D7020
MA111
D7017
MA111
D7023
MA111
D7019
MA111
D7005
1SS133
D7001
1SS133
D7004
1SS133
D7015
1SS133
D7024
MA111
D7014
MA111
D7013
MA111
D7008
1SS133
D7007
1SS133
D7002
1SS133
C7002
0.0047
B
C7007
0.0047
B
C7001
0.1B
C7011
125V B
C7012
0.01 B
C7009
0.1 B
C7003
330PCH
C7004
0.047 B
C7015
2.2 B
C7010
0.1 B
C7013
0.001 B
C7018
0.0022500V B
C7026
10
25V(32-16)
B
C7019
0.001 B
C7006
0.047 B
C7017
0.0022500V B
C7020
0.001 B
C7021
0.001 B
C7022
10
25V(32-16)
B
C7033
10P6KV SL
C7032
0.01 B
C7031
0.01 B
C7030
10P6KV SL
C7035
0.001 B
C7024
0.001B
C7008
0.47 B
R7012
220 +-1%
R7018
10K
R7017
10K
R7020
100K
R7003
4.7K
R7008
47K
R7011
100K 1/4W
R7014
15K1/4W
R7004
1K
R7006
5.6K
R7022
220
R7015
22K
R7016
4.7K
R7005
100
R7002
18K
R7001
2.7K
R7009
47K+-1%
R7025
1K+-1%
R7026
270+-1%
R7010
33K+-1%
R7039
33 1/4W
R7034
56K
R7042
470K
R7013
82K+-1%
R7056
4.7K
R7032
100K+-1%
R7023
10
R7007
150K+-1%
R7021
4.7K
R7035
22 1/4W
R7036
22 1/4W
R7038
33 1/4W
R7046
680
R7050
10
R7045
680
R7049
10
R7040
470K
R7043
6.8K
R7041
470K
R7019
10K
R7047
4.7K 1/4W
R7044
1.5K
R7048
4.7K
R7024
10
R7054
470K
R7033
560K 1/4W
R7030
68K+-1%
W809
W819
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IS_DET1
INV+B VS_DET
INV_SGND
IS_DET2
INV_GND
GND
POWER_ON_H
IS_DET2
LIGHT_CTL
INV_SGND
IS_DET1
INVERTER_H
INV_SGND
IS_DET1
VS_DET

H-34H-33

5A 32V
5A 32V(F7001)
5A 32V(F7001) CAUTION:F7001 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
PCB240
CEH421
FROM/TO POWER
FROM/TO POWER
(POWER PCB)

BACKLIGHT INVERTER SCHEMATIC DIAGRAM

0
3.1
12.8
DUTY
BRT
RT
SRT
CT
BCT
FB
IS
VS STB
SCP
PGND
FAIL
VCC
N1
N2
COMP
SS
REG
INV GND
2.1
1.5
1.3
1.5
1.7
1.1
0
0
0.1
0.1
5.1
1.5
3.1
0
0
0
0
0
0
3.7
1
2
1
2
HIGH VOLTAGE
0
3.1
12.4
12.6
D
D
D
DG
S
S
S
D
D
D
DG
S
S
S
GND
Vcc
9.1 4.8 2.8 10.3 2.8 4.8 9.1
9.1 4.8 2.8 0 2.8 4.8 9.1
HIGH VOLTAGE
HIGH VOLTAGE
12.4
2.6
0
0
0
12.4
12.4
12.4
12.4
12.4
12.4
12.4
0
0
0
2.6
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
12.4
12.6
3.1
0
LV
LV
NC
NC
NC
NC
NC
HV
NC
NC
NC
NC
NC
HV
LV
LV
HV
HV
CN2CN1
5.9
0
0
12.9 12.8
12.2