TOSHIBA CEF300A schematic
ABC D E F GH
POWER2 SCHEMATIC DIAGRAM
C505
470P250V KX
34
12
D504
1N4005-EIC
22K
R504
1/2W
R505
R550
22K
1/2W
D505
228
NC
21.5
5.8
R502
MTZJ33B
R503
100K 1/2W
R535
10
NC NC NC
7
8
NC NC NC
2
1
C558
0.1275V ECQUL
TH501
5D2-11LC
L510
SS24V-K07325
4
D514
MTZJ30B
D
G
5.5
S
R507
33K
33 1/2W
1/4W
R506
1H3-E
100
R540
100
0.33 2W
5
34
2
1
3
D506
KBJ4KV
292
C508
0
DRIVER
Q501
2SK3532-01MR
DM000090
L506
CHOKE COIL
R511
0.22 1W
C507
150400V ED-TS
B501_1
W4BRH3.5X6X1.0X2
680P2KV R
D512
SH501
YQ-36
C521
D509
R510
C510
MTZJ33B
470P250V KX
R509
D507_1
1H3-E
33 1/4W
4750V YXF
270K 1W
0.022400V PP
C511
SARS01-V1
L508
10uH
SH503
SH502
YQ-36
C512
470P KX
T501
81351084
67
15
5
0
3
600
2
NC
1
160
IC506
FEED BACK
PS2561AL1-1-V(W)
1.2
0
34
21.7
1
2
ST-BY_CTL
KRC102SRTK
20.6
YQ-36
8
9
10
11
12
Q503
0
0
5.8
5.8
NC
NC
R551
R513
R514
D510
0
SH504
YQ-36
330 1/4W
2.2K 1/4W
1K
R512
10 1/4W
100
MTZJ15B
5.3
0
R515
D513
1H3-E
20.6 2.40
D518
ST-BY_CTL
KTC3875S_Y_RTK
8
R501 1M1WRCR
330P B
C503
L507
SS24V-K07325
D503
ENE471D-10A
2.6
1.2
R536
10 1/4W
22P CH
34
12
POWER CTL
IC501
FA5541AP-A2
1234
ZCD
FB
0
IS
GND
0
7
12
F501
T2.5A_L_250V
6
J501
CCT2302-0711
FH501
EYF-52BCY
R545
C504
FH502
EYF-52BCY
12M 1W
0.33275V ECQUL
RCR
5
D502
MTZJ27B
HS501
763WAA0357
C501
C502
0.001 B
4
W806
C538
0.1275V ECQUL
VH
NC
VCC
OUT
SH505
YQ-36
78
56
D508
3
IS THE LIVE CONNECTIONCAUTION:
(POWER PCB)
1
2
3
D501
FCF10A20
10100V YXF_P
C515
R517
REGURATOR
IC502
KIA431A-AT
CATHODE
ANODE
C516
0.0022
M
C517
R518
MTZJ30B
0.01 B
10K
R546
5.3
2.7
Q504
0
R553
C518
D515
MTZJ13B
1.5K
REF
123
1K
R534
470
10K
1/2W
100035V ZLH_P
C519
MTZJ30B
R521
R522
R520
100035V ZLH_P
D526
1.5K 1/4W
33K 1/4W
3.9K 1/4W
4.7
SW
Q505
KTA1504S_Y_RTK
C520
0.001 B
+-1%
+-1%
+-1%
R523 22K
HS503
763WAA0357
HS506
763WAA0357
5.3
5.3
L502
10uH
TSL0808
W816
L509
10uH TSL0808
VIN VOUT G ON/OFF2.5V
12345
24.6 13.1 0 1.2 0
47035V
C523
CTL VCC GND VOUT C
12345
2.9 13.0 0
R524
1K
5V_REGULATOR
IC503
LA5779
VIN VOUT G ON/OFF2.5V
12345
24.6
5.4 0 1.2 0
47035V ZLH_P
C522
D516
EC31QS04
8.2K +-1%
R530
22K
13V_REGULATOR
IC504
LA5779
L504
ZLH_P
D517
EC31QS04
12V_REGULATOR
IC505
BA00BC0WT-V5
12.2 1.25
R527
R528
10K +-1%
24
47uH 7313NH
1.2K +-1%
R525
2.7K
R526
W810
R532
1.8K +-1%
+-1%
C525
L503
47uH
7313NH
R531
100016V
1K +-1%
14VREG SW
KRC102SRTK
ZLH_P
R541
R529
22K
10006.3V
ZL_P
C524
L511
22uHTSL0808
Q506
1K
0
0
1K
R543
22uHTSL0808
3.0
AT+5V
L505
W805
LIGHTE_CTL
LIGHT_POWER_H
PANEL_POWER_H
C532
1050V MHE
R548
470
POWER_FAIL
AT+5V
SOUND+B
SW+12V
SYS_POWER-H
SOUNDGND
GND
STAND-BY_H
LCD+B
R547
100
C533
1050V MHE
SOUND+B
SOUNDGND
C528
GND
SW+12V
STAND-BY_H
SYS_POWER-H
LIGHTE_CTL
LIGHT_POWER_H
AT+5V
POWER_FAIL
PANEL_POWER_H
LCD+B
GND
R544
14PIN
CD502
CU2E1301
FROM/TO INVERTER
NC
2.2K
ZL_P
47016V
NC
A2001WV2-14P
+24V
+24V
+24V
+24V
+24V
GND
GND
GND
GND
GND
LIGHTE_CTL
LIGHT_POWER_H
EXT PWM
PWM SELECT
FROM/TO POWER
CP504
(CP3801)
127301123K2
SOUND+B
SOUND+B
SOUND GND
SOUND GND
GND
GND
GND
SW+12V
SW+12V
STAND-BY_H
SYS_POWER-H
LIGHTE_CTL
LIGHT_POWER_H
AT+5V
AT+5V
POWER_FAIL
PANEL_POWER_H
LCD+B
LCD+B
GND
GND
GND
CP501
8
1
2
3
4
5
6
7
7
8
9
10
11
12
13
14
6
1
2
3
4
5
6
7
8
9
10
5
11
12
13
14
15
16
17
18
19
20
21
22
23
4
3
2
1
H-35
2
1
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
2250V YXF
C526
10K
R542
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
R537
2.7K +-1%
R538
22K+-1%
C527
47016V MHE
1.5K +-1%
R539
CAUTION: DIGITAL TRANSISTOR
PCB240
CEF300
ABC D E F GH
H-36
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