TOSHIBA CEF181 schematic
ABC D E F GH
8
8
INVERTER SCHEMATIC DIAGRAM
FROM/TO POWER
(CP3802)
CD7001
CU283001
V IN
1
V IN
2
V IN
3
GND(B.L)
4
GND(B.L)
5
GND(B.L)
6
7
7
8
L7003
W5T29X7.5X19
LCD ON/OFF
NC
6
5
4
3
2
F7001
1206FA4A-T
4A 48V
4A 48V
10 B
C7004
10 B
C7006
R7003
10K
R7004
R7001
C7002
0.001 B
C7001
0.001 B
HOLD
TH30
SSTDMCDRDTIME
1 101112
INVERTER CONTROL
IC7001
0 3.5 1.4 1.1 0 1.5 2.3 2.3 1.2 3.2 11.9 3.5
NC
100K +-1%
100K +-1%
0.001 B
C7005
C7008
0.6
NC
3.50.41.53.5
FBI
2
2021222324
ACT
FBV
3456789
R7005
100K
C7009
0.01 B
R7006
C7003
4.7M
10 B
10 B
C7010
C7007
C7013
+-1%
73
R7008
68K+-1%
0.22 B
GND
SEL
VCON
INSVaIRFRSTBY
R7010
1B
C7011
4.7 B
1B
C7012
15K
R7007
R7009
100K
R7011
0.001
6.7
ND1
180K+-1%
10K+-1%
R7012
R7013
Q7001 FDS4685DRIVE
11.9
1234
11.9
B
C7019
0.001
70
B
0.001
C7018
71
B
72
ND2
PD1
2.2K
R7014
47K +-1%
2.2K+-1%
11.9
6.6
0
1234
0
0
2.3
11.9
1234
11.9
11.9
B
C7015
0.001
6.7
0
1234
0
0
2.4
1B
C7016
11.96.62.32.401.8
13141516171819
PD2
VCS
VREG VCC
R7015
0.22 B
68K+-1%
C7020
1B
C7017
Q7002FDS8449DRIVE
Q7003FDS4685DRIVE
Q7004FDS8449DRIVE
1SS355
D7001
3K
R7016
8.1
8.1
8.1
8.1
5678
8.1
8.1
8.1
8.1
5678
8.1
8.1
8.1
8.1
5678
8.1
8.1
8.1
8.1
5678
D7002
1SS355
+-1%
(BACK LIGHT PCB)
L7002
C7021
CRT-058
10 B
74
75
L7001
C7022
CRT-058
10 B
R7020
100K+-1%
R7019
C7023
0.01 B
T7001 CRT-057
8.1
8
00
7
NC
0
6
NC
8.1
T7002 CRT-057
8.1
8
0
7
NC
0
6
NC
8.1
T7003 CRT-057
8.1
8
0
NC
7
00
NC
6
8.1
T7004 CRT-057
8.1
8
0
NC
7
0
NC
6
8.1
11.9
1.0
150K
+-1%
V PROTECT
Q7005
KTC3875S_Y_RTK
1.3
1
2
3
45
1
2
3
45
1
2
3
45
1
2
3
45
C7024
-0.4
NC
0
NC
0
0
0
NC
0
NC
-0.3
-0.4
0
NC
NC
0
0
0
NC
0
NC
-0.3
0.01B
R7022
76
T7005 AW-HA284T
-0.4
3
77
-0.3
4
78
T7006 AW-HA284T
-0.4
3
79
-0.3
4
10K
1M
R7023
C7025
0.001B
D7004
DAN202U
2
D7003
DAN202U
2
D7005
DAN202U
2
D7006
DAN202U
2
0
2
0
1
0
2
R7024
R7035
R7046
470K
470K
R7036
R7037
R7038
R7039
R7040
R7041
R7042
R7043
R7044
R7045
470K
R7047
470K
470K
R7048
470K
470K
R7049
470K
470K
R7050
470K
470K
R7051
470K
470K
R7052
470K
470K
R7053
470K
470K
R7054
470K
470K
R7055
470K
470K
8.2K
8.2K
+-1%
+-1%
R7056
R7025
470K
R7026
0
1
3
1
3
1
3
1
3
1
R7027
R7028
R7029
R7030
R7031
R7032
R7033
R7034
470K
470K
470K
470K
470K
470K
470K
470K
8.2K
+-1%
R7057
R7058
R7059
R7060
R7061
R7062
R7063
R7064
R7065
R7066
R7067
80
81
470K
470K
470K
470K
470K
470K
470K
470K
470K
470K
8.2K
+-1%
R7072
R7070
430 +-1%
R7068
430 +-1%
CP7001 1565647-2
NC
NC
NC
NC
HIGH
LOW
CP7003 1565647-2
HIGH
LOW
1
2
1
2
7
6
CP7002 1565647-2
82
NC
NC
83
NC
NC
HIGH
LOW
CP7004 1565647-2
HIGH
LOW
1
2
1
2
5
4
R7074
430+-1%
430 +-1%
3
2
PCB350
CEF181
:FOR CONTINUED PROTECTION AGAINST FIREHAZARD,
CAUTION
REPLACE ONLY WITH SAME TYPE SAME RATING FUSE
ATTENTION
1
4A 48V
:POUR LA PROTECTION CONTINUE CONTRE LE RISQUE DU FEU,
REMPLACEZ SEULEMENT PAR UN FUSIBLE DU MEME TYPE DU
MEME NOMINAL
:F7001 IS MANUFACTURED BY COOPER INDUSTRIES INC.,
CAUTION
TYPE 1206FA-T.
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ABC D E F GH
ARE
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
1
H-36H-36
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