CONFIDENTIAL POWER SCHEMATIC DIAGRAM

F
G
R3851
250V 470P KX
3
2
0
2.2K 1/16W
220
POWER SW
IC3806
PS2561AL1-1-V(W)
R3873
1/4W
1/4W
R3838
100
4.7K 1/2W
R3853
C3839
2
3
1SS133
C3843_1
35V 1000 ZL
D3838
ZL
C3838_1
SOUND+B
UDZSNP12B
47 YK
2
16V
C3851_2
D3839
C3850
MTZJ3.3B
0.01 B
PROTECT
Q3814
KTA1504S_Y_RTK
SHORT PROTECT
IS THE LIVE CONNECTION
1/4W
D3804
R3872
3.5
6.8K
0
1/16W
1K 1/16W
R3863
1K
3
1/4W
R3865
1/16W
+-1%
1
2.5
100
1/4W
360K
R3860
2
0
R3859
1K
R3842
2
3
20.1
20.1
1/16W
1
4
0
21.1
0
3.5
R3879
0
B
60.0
SOFT SWITCH
Q3813
KTC3875S_Y_RTK
20.1
0.01
60.0
3
3.1
R3857
REGULATOR IC
IC3803
KIA431A-AT
C3820
W837
12
33K 1/16W
CATHODE
130.0
R3852
B
0
R3858
11
68K
0.1
130.0
INV_SW+24V
1/4W
C3842_1
1/16W
12K
+-1%
10.0
1
CAUTION:
35V 1000
R3843
10.0
2.2K
10
2
1/16W
D3840
1SS133
P_GND
NC
8.2K
+-1%
1/16W
C3828
C3819
0.22 B
0
3
9
IC3807
PS2561AL1-1-V(W)
D3837
1SS133
HS3801
763WAAA167
REFERENCE
B
NC
28.0
ANODE
15P
1KV
8
NC
13
P_GND
PCB240
CEH441
CONFIDENTIAL
5A 32V
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 125V(F3801),7A 250V(F3802) AND 5A 32V(F3803)
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6.3A 125V(F3801),7A 250V(F3802) ET 5A 32V(F3803)
:F3802 IS MANUFACTURED BY SKYGATE CO.,LTD.,TYPE 20N AND
F3803 IS MANUFACTURED BY COOPER BUSSMANN INC,, TYPE 1206FA-T
A
INV_SW+24V
4
C3817
0.1
100
4
FCHS10A08
1
10.4
SL
VC2
NC
2KV 47P
RV
3.0
7
C3830
PGND
6
NC 5
SL
RC
S
C3831
R3825
0
0
0
SOUND_GND {3}
T3801
400V 0.12
G
4.3
1/4W
C3827
15
4.3
FGSM
R
NC
P_GND {2,3}
10uH
TSL0808
R3854
D3829
EC31QS04
FEED BACK
CAUTION
POWER_ON_H {2,3}
RLY_H {3}
SW+12V[UNREG]
87350014
1KV 15P
VGL
D
2KV 220P
(NC)
OC
-12.1
C3824
SS
R3820
100K
1/16W
0
5.6
SL
DRIVE
Q3805
STP8NS25FP
R3816
CAUTION
POWER_FAIL {3}
SOUND+B {3}
P_GND
2
ATTENTION
AT+6V {2,3}
1W
10 1/4W
D3825
B
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.
C
5
AT+34V {3}
L3803
C3840_1
EC31QS04
100P CH
1
0.22
EC31QS04
16V 470 HD
0.1
C3829
B
MTZJ15B
R3824
S
C3811
7A 250V
R3848
FROM/TO REGULATOR
D3826
HS3802
763WAAA143
6.3A 125V
470
P_GND
R3867_1
D3828
D3817
-12.1
100K
1/16W
16
-12.2
1/4W
D3824
EC31QS04
-12.3
7
470 1/16W
R3815
1/16W
VB
0.1
680P CH
270
VS
5
25V 1 B
C3810
R3813
FB
GND
6
680K
1/16W
R3887
2125
C3816
VGH
0
B
273.0 D
G
-12.1
C3809
0.001
VC1
3.2
3
1/16W
4
47K
15
15
19.8
2
R3814
50V 4.7 YK
3
R3819
NC
-12.1
8
(POWER PCB)
(NC)
0.1 B
C3813_2
DRIVE
Q3804
STP8NS25FP
0
2.1
Vsen
RLY_H
1/4W
SOUND_GND
14
50V
100K 1/16W
YK
1K
1206FA5A-T
1/4W
POWER CONTROL
IC3801
SSC9501
27K 1/16W
1
POWER SCHEMATIC DIAGRAM
15
0.1 B
R3812
C3815
4
R3875
1F5-E
C3812
1/4W
390
1/16W
+-1%
R3846
0.7
0
5A 32V
R3810
220K
10V 2200
INV_SW+24V
SOUND+B
13
220K
1/16W
R3868
D3831
Q3811
KTC3875S_Y_RTK
0
R3845
0
R3840
1.2
1/4W
12
R3808
220K
1/16W
6
MTZJ30B
2KV 680P R
11
R3804
220K
1/16W
0.01 B
D3822
10
R3806
220K
1/16W
1K
31DQ10-FC
9
R3809
220K
1/16W
2.5
C3848
1/4W
F3803
R3807
0
R3861
INV_SW+24V {2}
P_GND {2,3}
2.7K
1/16W
+-1%
R3856
0
1K 1/16W
1
4
0.2
W808
D3807
1
SW+12V[UNREG] {2}
1/16W
R3841
1K 1/16W
C3888
35V 220 YK
2
25V 470 HD
R3823
3
REGULATOR IC
IC3804
KIA431A-AT
R3844
0
W805
22K
FROM/TO POWER2
POWER_FAIL
1/16W
SOFT SWITCH
3
10V
PROTECT
Q3807
KTC3875S_Y_RTK
R3834
C3832
2.2 B
B
50V 0.1
C3823
0
1
20.3
0
6.8K
AT+6V {2,3}
4.7
OVP PROTECT
IC3805
PS2561AL1-1-V(W)
7.3
R3871
5.8
Q3815
2.2K 1/16W
+-1%
1/16W
1K
1/4W
KTA1504S_Y_RTK
4.7
100
7
5.8
5.1
POWER FAIL SWITCH
1K 1/16W
R3885
0
1/16W
R3862
MTZJ15B
R3869
3
5.7
IC3808
PS2561AL1-1-V(W)
2
R3828
22K 1/16W
R3827
1/4W
6.7
VCC SW
Q3803
KRC102SRTK
10K
D3836
R3855
R3850
5.3
PROTECT
Q3806
KTA1504S_Y_RTK
R3866
220 1/4W
10K 1/16W
7.3
C3849_2
NC
1H3-E
4
C3835_2
MTZJ5.6B
22K 1/16W
1/16W
47 YK
1
EC11FS4
35V 100 YK
0.1 B
D3818
100
1/4W
560
C3805
1/4W
D3832
0
200V
10
P_GND
0
C3895
4
220K
1/16W
1
0
269.0
10
20N_7000FSW
HC
220K
1/16W
9
D3821
R3833
1SS133
C3814_2
W806
R3802
W825
R3805
7W
8
2
FEED BACK
D3815
4.7K
R3821
KX
220P
C3801
250V
F3802
3
REFERENCE
1/16W
CATHODE
1/16W
15K
NC
ANODE
1K
R3847
R3837
R3830
7.3
0.2
7
0.6
7A 250V
1
6
4
364.0
R3835
C3834
0.1 B
C3825
47 YK
C3821_2
25V
10K 1/16W
R3890
19.2
KBJ4J
5
0
5.9
33 1/16W
R3826
1K
3
1.2
PP
1
50V
0.7
2.4
C3836
400V 0.0047
8
AT+6V
HD
1
R3822
19.8
L3805
10uH
TSL0808
50V 4.7 YK
Vdd
2
PX
C3818_2
200V 47
KX
KX
470P
VCC SW
Q3802
KTA1281-Y(GP)
250V
C3807
C3804
250V 470P
19.8
81190094
C3845
FB
3
R3829
0.2
5
T3803
C3846_3
CL
4
0.001 B
D3806_1
R3888
68K 1/2W
126.7
Vcc
C3826
W804
4
RL106F-E
NC
6
2
R3839
R3870
W4BRH3.5X6X1.0
D3833
FCHS10A08
D3819
B3801
2
S
1/4W
1W
3
S
1
270K
1/16W
310V
COIL,LINE FILTER
L3801
SS28H-R20130-CH
NC
D
LE-MX
4
8
14.6
0.22
2
3
C3806
1
7
AT+34V
2
680P
C3898
RCR
1W
1.2M
0.22 LE-MX
1N4005-EIC
R3803
310V
S10K175E2S5M4
D3803
2
1
WHITE
C3802
FH3802
CNT47-0003A
J3801
CCT2302-0901C
NC
BLACK
7
D3811
FH3801
CNT47-0003A
0
5
MIP2K4
4
B
3
SW REGULATOR CONTROL IC
IC3802
D3814
2
1N4005-EIC
1
0
364.0
F3801
6.3A125V
51MS063L
15
R3836
COIL,LINE FILTER
L3802
VRKUT20-166
6.3A 125V
8
H
D3835
EC11FS4
C3847_2
E
50V
D
10V 1000
C
10K
1/16W
B
2.2K 1/16W
A
CAUTION
ATTENTION
D
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
CAUTION: DIGITAL TRANSISTOR
DET.CHKD BY
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
E
ATSC
STANDARD
K.SIRIMOL
UL/FCC
DESIGN BY
MODEL
P.BANCHA
DRAWN BY
T.ATCHARAPORN
F
G
DESCRIPTION
H.FUJITA
CHKD BY
MLT2631
PCB NAME ( 1 )
CEH441B_B
FUNCTION
POWER
1
DWG.NO.
4
Rev.No: 4
ISSU : PP
ORION ELECTRIC CO.LTD
SECTION:
TEC-HQ
DISTRIBUTE:
PUBRICATION:
DATE: 9/MAY/2009
TEC-HQ
H
T1SEC.
1
A
B
C
D
E
F
G
H
POWER2 SCHEMATIC DIAGRAM
8
8
(POWER PCB)
7
7
FROM/TO POWER
50V
0.01
R3940
P_GND {1,3}
1K
SW+12V
AT+6V {1,3}
C3942
2W
B
INV_SW+24V {1}
SW+12V[UNREG] {1}
LCD+B 12V SW
Q3901
KTA1281_Y
PANEL_POW-H
1K 1/16W
C3909_2
16V 1000 YK
1/16W
R3911
R3901
3.3
C3901_2
R3907
220
1/4W
P.CON SW
Q3902
KTC3203-Y-BRK(GP)
P.CON+5V_A
INVERTER_H
NC
R3937
1K
W835
1/4W
220
R3910
220
CP3906 A2001WR-14A
LCD+B REG BLOCK
0
1/16W
C3908_1
16V 100 KA
5
22uH
TSL0808
12.1
0.1
6
LCD+B
L3901
12.7
10K
1/16W
12.8
10 KA
W801
R3905
SW+12V[UNREG]
16V
6
NC
+24V
1
+24V
2
+24V
3
+24V
4
+24V
5
GND
6
GND
7
GND
8
GND
9
GND
10
Analog/Dimming
11
ON/OFF
12
PWM/Dimming
13
N.C(open)
14
14PIN
5
CD3906
CU2E2701
P_GND
POWER_ON_H
0
0
NC
1/4W
100 YK
NC
R3939
100
25V
VIN
LIGHT_CTL
2.6
C3941_4
4
VSS
5.8
AT+6V
4
1
ON/OFF
2
VOUT
3
5.0
5
5V REG
IC3902
S-1170B50UC-OUJTFG
4
4.7 YK
C3919_2
3
FROM/TO REGULATOR2
50V
50V 4.7 YK
C3914_2
P_GND
3
SW+12V {3}
P.CON+5V_A {3}
POWER_ON_H {1,3}
LIGHT_CTL {3}
INVERTER_H {3}
LCD+B {3}
PANEL_POW-H {3}
2
2
2.5A 250V
CAUTION
ATTENTION
1
CAUTION
PCB240
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
2.5A 250V(F3901).
REPLACE ONLY WITH THE SAME TYPE FUSE
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
2.5A 250V(F3901).
CAUTION
:F3901 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N.
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
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.
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
DESCRIPTION
H.FUJITA
ATSC
CHKD BY
STANDARD
K.SIRIMOL
UL/FCC
DESIGN BY
MODEL
P.BANCHA
DRAWN BY
T.ATCHARAPORN
A
B
CONFIDENTIAL
CEH441
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DET.CHKD BY
C
D
E
F
G
MLT2631
PCB NAME ( 2 )
CEH441B_B
FUNCTION
POWER2
2
DWG.NO.
4
4
Rev.No:
ISSU : PP
ORION ELECTRIC CO.LTD
SECTION:
TEC-HQ
DISTRIBUTE:
PUBRICATION:
DATE:
TEC-HQ
H
9/MAY/2009
T1SEC.
1
A
B
C
D
E
F
G
H
REGULATOR2 SCHEMATIC DIAGRAM
(POWER PCB)
8
8
FROM/TO POWER2
7
7
SW+12V {2}
TU+32V SW
Q3909
P.CON+5V_A {2}
POWER_ON_H {1,2}
KTA1504S_Y_RTK
36.9
AT+34V
36.9
LIGHT_CTL {2}
CP3902_1 (CP3202)
A2001WV-15A
SOUND+B
D3904
R3928
RLY_H {1}
AT+34V {1}
6
FROM/TO POWER3
1/16W
FROM/TO POWER
1/4W
22K
TUNER+30V
1/4W
36.3
47K
PANEL_POW-H {2}
R3931
1.5K
R3925
LCD+B {2}
MTZJ33B
INVERTER_H {2}
SOUND_GND
AT+6V {1,2}
POWER_FAIL {1}
SOUND+B
1
SOUND+B
2
SOUND GND
3
SOUND GND
4
GND
5
GND
6
SW+12V
7
P_GND
POWER_ON_H {1,2}
P.CON SW
Q3910
SOUND+B {1}
SOUND_GND {1}
0
SW+12V
SW+12V
KRC102SRTK
POWER_ON_H
P_GND {1,2}
P_GND
9.0
LCD+B
P_GND
AT+6V
SW+12V
8
GND
9
GND
10
LCD+B
11
LCD+B
12
0
6
GND
13
AT+6V
14
AT+6V
15
5
C3907_1
16V 100 KA
5
TUNER+30V
P.CON+5V_A
C3913_1
10V
YK
470
P_GND
P.CON+3.3V
4
4
P_GND
RLY_H
POWER_ON_H
LIGHT_CTL
INVERTER_H
POWER_FAIL
PANEL_POW-H
FROM/TO REGULATOR
(CP3001)
CP3903_1
A2001WV-14A
3
P_GND
TUNER+30VorGND
1
P.CON+5V_A
2
P.CON+5V_A
3
GND
4
P.CON+3.3V
5
P.CON+3.3V
6
GND
7
RLY_H
9
LIGHTE_CTL
10
INVETER_H
11
POWER_FAIL
DTV_ON_H
2
8
POWER_ON_H
PANEL_POWER_H(GND)
3
12
13
14
2
NC
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.
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CAUTION: DIGITAL TRANSISTOR
PCB240
1
DESCRIPTION
H.FUJITA
ATSC
CHKD BY
STANDARD
K.SIRIMOL
UL/FCC
DESIGN BY
MODEL
P.BANCHA
DRAWN BY
T.ATCHARAPORN
A
B
C
D
CONFIDENTIAL
CEH441
DET.CHKD BY
E
F
G
MLT2631
PCB NAME ( 3 )
CEH441B_B
FUNCTION
REGULATOR2
3
DWG.NO.
4
Rev.No:
4
ISSU : PP
ORION ELECTRIC CO.LTD
SECTION:
TEC-HQ
DISTRIBUTE:
PUBRICATION:
DATE: 9/MAY/2009
TEC-HQ
H
T1SEC.
1
A
B
C
D
E
F
G
H
OPERATION/REMOCON SCHEMATIC DIAGRAM
8
8
Ref.
MODEL.
CEH441B_E
M52M-01D
CEH441B_EE
M52M-02D
Value.
OS2201
KSM-2003TC2P
7
7
OS2201
KSM-2005TC2P
(REMOCON PCB)
FROM/TO MICON
OS2201
KSM-2003TC2P
Vout
1
GND
2
B+
3
CP2201 (CD6204)
A2001WV-5A
1
REMOCON IN
R2208
47 1/16W
R2210
1/16W
4
5
6
1/10W
3
POWER ON LED
220
330
2
STANDBY LED
G
R
2
3
47
6.3V
C2205_2
KA
R2209
6
GND
AT+3.3V
STANDBY/POWER
1
D2201
5
5
LTL-1BEFJ-002A
PCBDA0
CEH443
(OPERATION PCB)
4
15K
R2204
5.6K
1/16W
1/16W
R2205
5.6K
1/16W
R2206
820
FROM/TO JACK
EVQ21505R
MENU
SW2208
EVQ21505R
CH UP/PLAY
SW2207
VOL UP
SW2206
R2203
3
EVQ21505R
VOL DOWN
SW2205
EVQ21505R
INPUT
SW2204
EVQ21505R
POWER
SW2203
EVQ21505R
EVQ21505R
CH DOWN/STOP
SW2202
4
CP2202 (CP6202)
A2001WR2-3P
KEY-B
KEY-A
1/16W
GND
1
KEY B
2
KEY A
3
3
R2202
820
1/16W
PCB270
CEH442
2
2
CONFIDENTIAL
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.
DET.CHKD BY
1
H.FUJITA
ATSC
CHKD BY
STANDARD
K.SIRIMOL
UL/FCC
DESIGN BY
MODEL
P.BANCHA
DRAWN BY
T.ATCHARAPORN
A
B
C
D
E
F
G
DESCRIPTION
MLT2631
PCB NAME ( 4 )
CEH441B_B
FUNCTION
OPERATION/REMOCON
4
DWG.NO.
4
4
Rev.No:
ISSU : PP
ORION ELECTRIC CO.LTD
SECTION:
TEC-HQ
DISTRIBUTE:
PUBRICATION:
DATE: 9/MAY/2009
TEC-HQ
H
T1SEC.
1