TOSHIBA CEH433 schematic
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
TH501
5D2-08LCS
R512
82K 1W
D515
FCH10A20
1
2
3
D523
FCQS10A065
1
2
3
IS THE LIVE CONNECTIONCAUTION:
L501
SS24H-K08240-CH
COIL,LINE FILTER
12
34
IC505
PS2561AL1-1-V(W)
FEED BACK
1
2
3 4
IC502
KIA431A-AT
REGULATOR
123
SH501
YQ-12
F501
T2.5A_L_250V
51MS040L/50T025H
FH501
CNT47-0003A
FH502
CNT47-0003A
L504
10uH
TSL0808
L503
22uH
TSL0808
L505
10uH
1010
S
D
G
Q501
2SK3532-01MR
SWITCHING
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
T501 81280278
1
10
11
12
2
4
5
6 7
8
9
2.5A 250V
R540_2 8.2K
1/6W +-1%
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
R510 0.22
1W
F502
1206FA500MA-T
HS502
763WAAA070
HS501
763WAAA070
J501_1
CCT2302-0701C
12
D504
S10K300E2S5M4
IC501
FA5571N-D1
POWER CONTORL
1234
5 6 7 8
IC504 LV5803M
REGULATOR
1 2 3 4
5678
C520
4.750V
YXF
C516
4750V
2.5mmMHE
C502_1
100
400V
GJ
D516
1H3-E
D512
SARS01-V1
D511
EC11FS4
D506
EC11FS2-TE12L
D505
1N4005-EIC
D514
RU2AM-EIC
D525
EC31QS04
D507
ZRM11C
D518
ZRM11C
D508
ZRM11C
D510
ZRM11C
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
CP501
127301123K2
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
W835
W862
W843
W857
W858
W851
W839
W832
W828
W821
W831
C527_1
0.05616V
B
C532
226.3V
(21-25)
B
C533 22
6.3V (21-25)
B
C509
0.150V B
C505
56P50V CH
C503
100P
50V
CH
C501
0.0150V B
C534
0.001250V KX
C507
0.001250V KX
C526
0.00150V B
C506
0.22310V LE-MX
C518
0.022400V PP
C515 1010V (21-25)
B
C524 1010V (21-25)B
C528
0.0150V
B
C529
0.00150V B
C521
0.125V B
C523
0.006850V B
C508
0.1310V
LE-MX
C514
470P250V KX
C513
470P2KV R
C510
0.003350V B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R508
2.2K
R520_1
4.7K
1/16W
R542
10K +-1%
R541
33K +-1%
R535
8.2KR511
33 1/4W
R549
1K 1/4W
R525
2.2K +-1%
R506
33K
R509
1.2M 1W
R501
22K 1/2W
R504
22K 1/2W
R554
100 1/4W
R513
82K
R523
3.3K +-1%
R515
1K
R524
33 +-1%
R502
4.7K 1/4W
R503
12M 1W
R507
220
R518
100
1/4W
R505
33
R516
39 1/16W
R527
4.7
1/16W
R519
3.3K 1/16W
R538
10K
R531
10K
R529
2.2K 1/4W
R544
2
1/4W (21-25)
R545
2
1/4W
(21-25)
R546
2
1/4W (21-25)
R547
2
1/4W (21-25)
D526
MTZJ22B
D527
MTZJ33B
D517
MTZJ16B
D524
MTZJ33B
B501
W4BRH3.5X6X1.0
CAUTION: DIGITAL TRANSISTOR
C525_1
1000
35V
HD
C504
220010V HD
C522
47025V HD
C511
220
16V
2.5mm
YK
Q505
KTA1504S_Y_RTK
POWER FAIL SW
CAUTION: DIGITAL TRANSISTOR
INV+B
INV+B
LIGHT_CTL
INVERTER_H
INV_GND
GND
GND1
INV_GND
POWER_ON_H
SOUND+B
FILTER_MUTE
SOUND_GND
GND
GND1
GND1
AT+12V
S_DET
GND
AT+5.8V
GND
POWER_FAIL
SOUND+B
SOUND_GND
P/CON+3.3V
S_DET
FILTER_MUTE
AT+12V
AT+5.8V
P/CON+3.3V
GND
DTVPOWERON_H
POWER_ON_H
LIGHT_CTL
INVERTER_H
POWER_FAIL
DTVPOWERON_H
H-126
H-125
500mA 63V
2.5A 250V
CAUTION
:F502 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 1206FA-T.
ET 500mA 63V (F502)2.5A 125V (F501)
2.5A 125V (F501) AND 500mA 63V (F502)
FROM/TO REGULATOR
TO JACK OUT
FROM/TO SOUND AMP
TO BACKLIGHT INVERTER
(POWER PCB)
POWER SCHEMATIC DIAGRAM
22DV615DG
PCB240
CEH433
63V500mA
(CP3801)
P.CON+3.3V
P.CON+3.3V
S_DET
GND
GND
GND
AT+12V
AT+5.8V
AT+5.8V
AT+5.8V
AT+12V
P.CON+32V
POP_MUTE
FILTER_MUTE
DTV_POWER_ON_H
POWER_ON-H
LIGHT_CTL
INVERTER_H
HP_AUDIO_R
HP_AUDIO_L
POWER_FAIL
HP_DET
MOTOR_GND
NC
NC
NC
NC
NC
ZCD
FB
IS
GND
VH
NC
VCC
OUT
NC
169.0
169.0
0
0
24.0
0
0
0
2.8 12.0
11.0
MOTER_GND
12.0
0
5.8
169.0
21.0
21.30
1.8
2.8
5.7
REFC A
11.0 0 2.5
SS EN COMP FB
GNDSWINBS
close to IC504
NC
NC
NC
5.8
4.0
5.8
1.8
169.0
20.0
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