A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
F3803
20N_2500FSW
2.5A 250V
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
CD3806
CH282504
1
2
3
4
5
6
7
8
CD3803
CH2E1405
14PIN
IC3807
LV5893M
DVD+3.3V DC/DC CONVERTER
1
2
3
4
5
6
7
8
L3807
22uH PF13
L3806
10uH
TSL0808
: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
IC3805
S-1170B50UC-OUJTFG
5V REG
1
2
3
4
5
CP3809_1
A2001WV2-14P
1
10
11
12
13
14
2
3
4
5
6
7
8
9
CP3803
A2001WR-14A
1
10
11
12
13
14
2
3
4
5
6
7
8
9
CP3808_1
A2001WV2-15P
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
D3828
EC31QS04
Q3812
KRC101S-RTK
P.CON SW
R3885
100 1/4W
R3897
39 1/16W
R3890
2.7K
+-1%
R3889
3.9K
+-1%
R3894
12K
R3892
1K
R3883
1K 1/4W
R3887
3.3K
1/2W
R3901
3.3K
1/2W
R3900
3.3K
1/2W
R3888
4.7K
1/4W
R3896
6.8K
R3895
8.2K
R3902
1K
1/4W
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
C3862
0.1
B
C3864
0.1
B
C3865
0.1
B
C3896_1
0.1 B
C3897
0.1
B
C3885_1
0.01
B
C3899
0.001 B
C3893
0.1
B
C3882
0.0022
B
C3894
0.1
B
C3889
4.7
25V
2125
B
C3890
4.7
25V
2125
B
C3891
4.7
25V
2125
B
C3888
4.7
25V
2125
B
C3884
0.056
B
C3875
4.7
16V
B
C3879
4.7
16V
B
C3877
1 B
C3881
0.33
B
C3861
0.01
B
C3863
0.1
B
C3895
0.001
B
C3868
0.1
B
C3860
10
50V
YXF_P
C3866
100
25V
YXF
C3869
470
6.3V
ZLH
C3873
220
10V
YXF
W839
W836
W834
W827
W828
W821
W826
W838
IC3806
SI3443BDV_T1-E3
MOTER+6V SW
1
2
3
4
5
6
SOUND+B
SOUND_GND
RLY_H
GND
AT+6V
SW+12V
SW+12V
SW+12V
POWER_ON_H
SW+12V[UNREG]
LCD+B
POWER_FAIL
SOUND+B
SOUND_GND
LCD+B
GND
M_GND
AT+6V
24V
P.CON+6V[DVD]
AT+6V
POWER_ON_H
LIGHT_CTL
INVERTER_H
DVD_POWER_H
AT+6V
P.CON+5V_A
INV_PGND
POWER_ON_H
GND
M_GND
GND
P.CON+5V_A
P.CON+3.3V
RLY_H
POWER_ON_H
M_GND
P.CON+3.3V[DVD]
SW+12V
LIGHT_CTL
P.CON+6V[DVD]
INVERTER_H
P.CON+5V_A
POWER_FAIL
SW+12V
P.CON+3.3V[DVD]
GND
GND
GND
DVD_POWER_H
H-44
H-43
FROM/TO REGULATOR2
FROM/TO REGULATOR2
FROM/TO VIDEO/AUDIO IN/OUT
(POWER PCB)
REGULATOR2 SCHEMATIC DIAGRAM
PCB240
CEJ549
2.5A 250V
2.5A 250V(F3803)
2.5A 250V(F3803)
MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
CAUTION
:F3803 ARE
(CD3203)
(CD3200)
(CP8502)
2.5A 250V
NC
NC
NC
NC
FROM/TO POWER
SOUND+B
SOUND GND
SW+12V
GND
GND
SOUND+B
SOUND GND
GND
AT+6V
AT+6V
SW+12V
GND
GND
LCD+B
LCD+B
P.CON+5V_A
GND
TUNER+30VorGND
POWER_ON_H
LIGHTE_CTL
INVETER_H
POWER_FAIL
GND
P.CON+5V_A
RLY_H
P.CON+3.3V
P.CON+3.3V
PANEL_POWER_H(GND)
GND
SW
Vin
BOOT
FB
COMP
EN
SS
0
1.0
6.0
5.0
1.3
0.82
6.0
1.9
NC
VSS ON/OFF
VOUT
VIN
0
0
2.6
5.8
5.0
NC
5.9
5.9
5.9
5.9
5.9
2.7
D
D
S
D
D
G
+24V
GND
GND
GND
GND
GND
N.C(open)
Analog/Dimming
ON/OFF
PWM/Dimming
+24V
+24V
+24V
+24V
FROM/TO INVERTER
GND(M)
P.CON+6V
P.CON+3.3V
GND
P.CON+3.3V
GND
P.CON+12V
P.CON+12V
P.CON+A5V
MOTOR_GND
MOTOR_GND
GND
CP3807
0
3.3
0