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A B C D E F G H

POWER2 SCHEMATIC DIAGRAM
8 (POWER PCB) 8




FROM POWER

SW+12V[UNREG]

AT+5.8V

P_GND
SW+12V

7 7
2A 125V
LCD+B 12V SW
Q3907
KTA1281_Y
F3901 L3903
SW+12V[UNREG] W802 12.8 12.7 LCD+B
20N_2000FS 22uH TSL0808




R3919
2A 125V 12.1




10K
LCD+B REG BLOCK




1/4W




16V 220 YK
R3920
YK




C3917
C3911_2
P.CON SW




220
Q3908




16V 220
0.1 KTC3209_Y
6 3.3 R3911 6
PANEL_POWER_H
1K FROM/TO REGULATOR




KA
C3909_2
0
SW+12V




16V 10
R3912


R3906
220



220
W828 PANEL_POWER_H

P_GND LCD+B
P.CON+5V
POWER_ON_H
AT+5.8V P_GND
P.CON+5V
POWER_ON_H




R3922 4.7K 1/4W
R3921
5V REG
5 IC3902 S-1170B50UC-OUJTFG 5
5.1 2.6
VOUT ON/OFF
5




1




22K
0
VSS
2
0
5.8
VIN NC NC
4




3
C3916
B




B
C3919
4.7




4 4.7 4




3 3




2 2




PCB240
CEG379

2A 125V

1 CAUTION:FOR CONTINUEDWITH THE SAME TYPE FUSE 125V (F3901) .
PROTECTION AGAINST FIRE HAZARD,
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED CAUTION :SINCE THESE PARTS MARKED BY ARE 1
REPLACE ONLY 2A NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST CRITICAL FOR SAFETY,USE ONES ATTENTION :LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES 125V (F3901) .
N'UTILISER QUE DES FUSIBLE DE MEME TYPE2A
D'INCEIE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
CAUTION F3901 IS MANUFACTURED BYSKYGATE CO.,LTD . TYPE 20N .
:
A B C D E F G H
H-45 H-46
A B C D E F G H


6.3A 125V
F3801
POWER SCHEMATIC DIAGRAM R3836
R3851 D3835 AT+34V
8 6.3A125V 15 1/4W 10ERB60-TA1B2 8
51MS063L (POWER PCB) B3810 W4BRH3.5X6X1.0
1 1W




R3873

100K
YK
T3803 8119009W




C3847
D3819




SW REGULATOR CONTROL IC
R3839




50V 47
164.0 0 0




ECQUL
FH3801 FH3802 5 7 8 RL106F-E 5 6 NC
L3802




ECQUL
ECQUL
EYF-52BCY EYF-52BCY 68K 1/2W




ENE241D-10A-Q6
0 AT+5.8V




C3806
3 4 3 4 D S S
J3801 C3836




1W RCR
4 7




10V 1000 ZL
CD3802 D3833_1 10uH TSL0808




275V 0.22




10V 2200 YK
MIP2F4
D3803




C3803
CCT2302-0901C 0




IC3802
P201-2739-1




C3849
2KV 0.0022 R




275V 0.1
NC 1 2 1 2




275V 0.33
BLACK




R3803
D3870 D3811 31DQ09-FC
2




C3845_1
C3802
3 8
BLACK Vcc CL FB Vdd




1.2M
1N4005-EIC 1N4005-EIC 166.0
4 3 2 1 P_GND
WHITE NC 2 9
1



NC WHITE 2.5 R3866




C3846_1
16.0 1.0 5.9




YXF
W858




50V 2.2
R3829 R3835 NC
ENE271D-10A
COIL,LINE FILTER 10K




YK
CP3801 5.2
D3801


COIL,LINE FILTER




0.0022 KX
1 10 NC D3836
7 7
1




W826




R3874
PX
L3805 D3832 R3855 R3862 4.4




120K
L3804 270K 15K




C3818_2
003P-2100 166.0
SS30V-R300071 SS30V-R300071 C3826
W827 1K 1/4W 5.2




47
FEED BACK 1H3-E 220 1/4W MTZJ15B




200V 47