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A
B
8
SH507
YQ-12
FRAMEGND1
7
W847
J502
CCT2302-0921FC
NC
F501
SCT_4A250V
6
USA:4A(T)250V
NC
4A 250V
SWITCHING
KHB9D0N50F2
5
POWER CONTROL IC
IC501
FA5640N-D1-TE1
4
169.0
5.7
ZCD
VH
W852
2.8
FB
NC
NC
1.8
21.0
IS
VCC
0
21.3
GND
OUT
3
2
4A 250V
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
4A 250V (F501)
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
1
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
4A 250V (F501)
CAUTION
:F501 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE SCT.
A
B
G-21
C
SH502
SH503
YQ-12
YQ-12
FRAMGND3
TH501
B57153S0479A001
D508
D510
ZRM11C
ZRM11C
1
2
3
4
D518
D507
ZRM11C
ZRM11C
LINE FILTER
L501
JLB20143
D505
1N4006-A5
W803
T501
Q501
81291604
D
169.0
G
20.0
S
1.8
169
2
D527
HZS33NB2
NC
3
D528
169
4
HZS33NB2
R505
0.22 1W
0
6
R534
22
7
47 1/4W
D511
1F5
2.8
0
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ATTENTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
POWER SCHEMATIC DIAGRAM
(POWER PCB)
D514
FCH10A10
(SOUND GND)
12.0
15
NC
0
14
GND2
0
13
D523
MBRF1045CT
0
12
5.8
11
0
10
D517_1
R518
D516
100 1/4W
1SS133
MTZJ13B
R513
1K 1/16W
C521
R519
50V
0.039
B
10K 1/16W
C523
FEED BACK IC
IC505
50V
470P
CH
PS2561AL1-1-V(W)
12.0
REGULATOR IC
11.0
IC502
KIA431A-AT
C
A
REF
3
2
1
11.0
0
2.5
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
SH505
YQ-12
SOUND+B
AT+12V
SOUND_GND
L503
LED+12V
10uH TSL0808
GND2
L504
AT+5.8V
10uH TSL0808
R529
10K
GND
1/16W
5.8
5.8
POWER FAIL SW
5.8
Q502
AT+5.8V
KTA1504S_Y_RTK
AT+12V
P.FAIL_SW
Q504
POWER_FAIL
SOUND+B
KRC103SRTK
3.3
0
SOUND_GND
0
0
LIGHT_CTL
5.8
INVERTER_H
P.FAIL_SW
Q503
0
KRC103SRTK
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
CAUTION: DIGITAL TRANSISTOR
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
CAUTION:
IS THE LIVE CONNECTION
F
G
H
FROM/TO BACKLIGHT INVERTER
8
LED+12V
SOUND_GND
LIGHT_CTL
INVERTER_H
7
GND
6
5
4
FROM/TO REGULATOR
CP501
(CP3003)
00_6216_016_000_808+
AT+5.8V
1
AT+5.8V
2
AT+5.8V
3
3
GND
4
GND
5
GND
6
NC
SW+12V/GND
7
SW+12V
8
SOUND+B
9
SOUND+B
10
SOUND_GND
11
SOUND_GND
12
NC
POWER_ON_H
13
POWER_FAIL
14
LIGHT_CTL
15
2
INVERTER_H
16
PCB240
CEK631
1
H
G-22
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