Table of Contents
Advertisement
A
B
SH3801
YQ-36
˚ ¯¯ GAP
8
LINE FILTER
J3801
L3801
CCT2302-0973FC
JLB28121
NC
1
3
NC
6.3A 250V
7
6.3A 250V
F3801
˚ ¯¯ GAP
SG501306.3P-R(GF-009)
˚ ¯¯ GAP
Frame GND⁄¸ ´‡
SH3802
YQ-36
CHASSIS GND
FRAME_GND
6
POWER SCHEMATIC DIAGRAM
(POWER PCB)
5
R3801
R3802
180K
180K
1/16W
1/16W
R3808
R3816
180K
180K
1/16W
1/16W
FEED BACK IC
4
IC3809
PS2561AL1-1-V(W)
14.8
15.8
C3804
50V
0.001
B
INV+24V
C3802
R3807
50V
0.47
B
22K 1/16W
3
REGULATOR IC
IC3801
KIA431A-AT
3
2
1
11.4
2.4
0
GND
2
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 250V (F3801)
6.3A 250V
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6.3A 250V (F3801)
1
7A 250V
CAUTION
:F3801 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE SCT.
:F3807 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE SCT.
A
B
G-35
C
R3811
R3825
2.2M 1/10W
2.2M 1/10W
2125
2125
D3807
1N4006-A5
2
4
R3814
R3832
2.7M 1/10W
2.2M 1/10W
2125
2125
TH3801
B57237S0479M000
D3803
2
D5SB80
4
1
3
R3809
R3817
R3824
180K
180K
180K
1/16W
1/16W
1/16W
D3805
HZS30NB2
R3819
R3830
33K
10K 1/4W
C3820
1/16W
10
YXF_P
50V
POWER CONTROL IC
C3814
IC3802
MCZ5203NA-7101
50V
0.01
B
2.66
R3828
Vsen
VGH
22K 1/16W
0
3.9
FB
VS
R3813
3.09
2.35
C3818
1.5K 1/4W
CT
VB
50V
0.001
B
2.48
R3826
R3831
RT
(NC)
12K 1/16W
1K 1/16W
0
+-1%
+-1%
GND
VGL
0
C3819
TIMER
PGND
50V
10
YXF_P
2.48
C3815
SS
VC2
25V
2.2
B
14.3
2125
VC1
OCP
CAUTION:
IS THE LIVE CONNECTION
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
7A 250V (F3807)
IS NON POLAR ONE.
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
7A 250V (F3807)
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
250V
T3802
R3835
2.2 1WF
D3817
138.87
7
ST02D-140
NC
6
C3812
151.58
5
1KV
15P
SL
8
7
5
LS
S
D
18.92
SUB POWER CTL IC
3
IC3803
MIP2M40MSSCF
2
VDD
FB
SO
VCC
1
2
3
4
5.86
1.73
5.84 18.32
W801
PS2561AL1-1-V(W)
R3843
1.3
VCC SW
Q3801
4.7K
1/16W
KTA1281_Y
R3873
1.3
10 1/4W
R3874
PS2561AL1-1-V(W)
1K 1/4W
R3875
0.75
2.2K 1/4W
0.75
7A 250V
F3807
20N_7000FSW
HS3804
HS3801
7A 250V
763WAAA070
763WAAA070
POWER SWITCH
Q3805
T3801
130
STF16NF25
8728001H
D
R3839
G
118.8
10 1/16W
12.3
S
NC
1
64.8
11.7
93.41
2
12.6
D3813
NC
3
HZS15NB2
POWER SWITCH
Q3806
NC
64.8
STF16NF25
D
6.7
R3836
NC
4
4.3
G
10 1/4W
S
0
0
82.45
5
9.8
NC
6
0.17
R3845
C3837
22 1/16W +-1%
630V
0.1
FGSM
R3837
R3876
22 1/16W +-1%
22 1/16W
+-1%
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
C3843
SH3803
YQ-36
220P
E
C3831
81190201
50V
0.022
B
5.74
S
D3823
D3825
3.27
G
4.9
POWER FAIL
MA111
9
UDZSNP8.2B
D
Q3807
2SK3019_TL
0
POWER_FAIL
4.9
11
D3824
MBRF1045CT
L3803
0
AT+6.0V
13
10uH
TSL0808
0
15
R3854
470 1/16W
R3856
C3830
100 1/16W
50V
0.1
B
FEED BACK IC
IC3804
VOLTAGE CTL IC
0.88
IC3806
KIA431A-AT
0.88
OUT
GND
IN
3
2
1
POWER SW IC
4.48
4.48
2.47
IC3805
R3847
1.06
330 1/4W
R3860
POWER_ON_H
1.06
1K 1/16W
INV+24V
0
SHORT PROTECT
Q3804
2.79
KTA1504S_Y_RTK
2.79
SHORT PROTECT
0
2.79
Q3803
D3826
0.57
0
KTC3875S_Y_RTK
SOFT SWITCH
Q3802
HZS30NB2
0
KTC3875S_Y_RTK
0
C3840
250V
220P
E
D3822
FCHS10A08
22.93
14
22.93
13
0
12
0
D3819
11
MBRF1045CT
0
10
HS3802
11.26
9
763WAAA164
15.22
NC
8
D3821
0
FCQS10A065
7
ARE
ETANT
F
G
H
8
FROM/TO REGULATOR
(CP3003_3)
CP001
00_6216_022_000_808+
NC
GND/KEY_A
1
NC
GND/KEY_B/RELAY_H
2
INVERTER_H
INVERTER_H
3
LIGHT_CTL
LIGHT_CTL
4
POWER_FAIL
7
POWER_FAIL
5
W824
POWER_ON_H
POWER_ON_H
6
SOUND_GND
7
SOUND_GND
SOUND_GND
8
GND
SOUND_+B
9
SOUND+B
SOUND_+B
10
UNREG+12V
SW_+12V
11
NC
SW_+12V/GND
12
GND
13
GND
GND
14
GND
15
AT_+6.0V
16
AT+6.0V
AT_+6.0V
17
6
C3844
AT_+6.0V
18
25V
0.1
B
SW_+12V
19
UNREG+12V
SW_+12V
20
GND
21
GND
GND
22
FROM/TO INVERTER
5
INV+24V
INVERTER_H
LIGHT_CTL
INV_GND
W821
INV+24V
4
INV_GND
W803
UNREG+12V
GND
3
W804
SOUND+B
SOUND_GND
SH3804
YQ-36
2
GND
PCB240
CEK671
1
H
G-36
Advertisement
Table of Contents
