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
L7002
15uH_1315
L7001
15uH_1315
HS7002
763WAAA120
IC7001
OZ9967GN-B-0-TR
LED DRIVER
1 1011121314
1516171819
2
202122232425262728
3456789
CP7001
A2001WV-8A
1
2
3
4
5
6
7
8
S
D
G
Q7010
KMA2D4P20SA-RTK/P
DRIVE LED BAR
CD7001
EA287701
S
D
G
Q7012
SSM3K104TU
DRIVE LED BAR
S
D
G
Q7013
INK0012AU1
DRIVE LED BAR
S
D
G
Q7011
SSM3K104TU
DRIVE LED BAR
S
D
G
Q7001_1
RCX300N20
DRIVE LED BAR
S
D
G
Q7009_1
RCX300N20
DRIVE LED BAR
HS7001
763WAAA143
R7060_1
470 1W
R7005
0.1 1W X
R7004
0.1 1W X
R7064 680 1/4W
R7061
1.8K 1/16W
R7059
470 1/2W
R7045 2.7 1/4W 2125+-1%
R7047 2.7 1/4W 2125+-1%
R7049 2.7 1/4W 2125+-1%
R7031_1 1K 1/2W
R7029_1 1K 1/2W
R7027_1 1K 1/2W
R7025_1 1K 1/2W
R7023_1 1K 1/2W
R7021_1 1K 1/2W
R7019 39K 1/16W +-1%
R7018
15K 1/16W +-1%
R7012 100K 1/16W +-1%
R7006 1K 1/16W +-1%
R7016 100K 1/16W
R7013 1K 1/16W
R7014 1M1/16W
R7015 100K 1/16W
R7003 10K 1/16W
R7039 2.7 1/4W
2125+-1%
R7041 2.7 1/4W 2125+-1%
R7043 2.7 1/4W 2125+-1%
R7017 1M 1/4W
R7024 10K 1/4W
R7026 10K 1/4W
R7028 10K 1/4W
R7030 10K 1/4W
R7032 10K 1/4W
R7008 10K 1/16W
R7009 270K 1/16W
R7010 1K 1/4W
R7007 1K 1/4W
R7011 82K 1/16W +-1%
R7002 100K 1/4W
R7001 10 1/4W
R7033 5.1K 1/16W
R7034 5.1K 1/16W
R7035 5.1K 1/16W
R7036 5.1K 1/16W
R7037 5.1K 1/16W
R7038 5.1K 1/16W
R7052 1K 1/16W
R7056
3.9 1/4W
R7057
270 1/2W
R7063
270 1/2W
R7022 10K 1/4W
R7051
10K 1/10W
R7054
10K 1/10W
D7001
FCF10A20
1
2
3
D7011
EC11FS2-TE12L
D7007 1SS133
D7003 1SS133
D7004 1SS133
D7005 1SS133
D7006 1SS133
D7002 1SS133
W837
W851
W822
W824
W827
W823
W826
W829
W828
W810
W850
Q7003
KTB631K
Current Adjust
Q7004
KTB631K
Current Adjust
Q7005
KTB631K
Current adjust
Q7006
KTB631K
Current Adjust
Q7007
KTB631K
Current Adjust
Q7002
KTB631K
Current Adjust
C7007 100160V YXF
C7021 4.710V 2125B
C7020 100P CH
C7015 100P CH
C7019 0.001 B
C7018 0.001 B
C7006 100P CH
C7011 100V1
3216
X7R
C7009 100V1
3216
X7R
C7028
0.00150V 1608B
C7008 100V1
3216
X7R
C7010 100V1
3216
X7R
C7016 0.001 B
C7012 0.1 B
C7014 0.001 B
C7017 220P CH
C7005
1B
C7013 0.001 B
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
: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
SW+12V
SW+24V
GND
BL_ON
LIGHT_CTL
VREF
H-8
H-7
PCB240
CEM896
1.8
0.3
1
0.3
1.75
0.3
2.5
0.3
1.9
0.3
2.1
0
5.1
(W052)
5.4
0.3
2.5
1.93
0.3
5.02
4.5
2.3
1.35
3.1
3.5
22
1.6
0
1.4
0.3
0.3
0.3
0.3
0.3
0.3
0
0.9
0.9
0.9
6.5
0
9.5
6.5
11
0
9.5
9
0.4
0.4
9
9
54
54
:250KHz
GNDA
111mA
(=300mV / 2.7)
<<>>
FROM/TO MAIN POWER
FROM/TO MAIN POWER
LEFT BAR
RIGHT BAR
LED6
VOUT
LED4
LED5
VOUT
LED2
LED1
LED3
LED DRIVER SCHEMATIC DIAGRAM
(POWER PCB)
ISEN1
RANGLED
OVP
LCT
ENA
GNDA
PTCT
ISWSEN
VIN
SSTCOM
UVHV
PWM
STATUS
TIMER
ISEN2
ISEN3
ISEN4
ISEN5
ISEN6
COMP6
COMP5
COMP4
COMP3
COMP2
COMP1
VREF
DRVST
GNDP
GNDP
Max : 127.2mArms
Min : 112.8mArms
Vin Max : 52V
Panel Spec
LED Current
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