Toshiba 27DF47 Service Manual page 29

A B
8
7
P.CON+5V_B
R405
6
22K
FROM/TO CHROMA IF
PIN_PROTECT
V.OUT
EW_OUT
P.CON+5V_A
H.OUT
AFC
ACL
5 C401
500V
FROM POWER
+B_GND
R434
+B
8.2
GND
4
H+B
3
TO MICON
X-RAY
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-5
C
DEFLECTION SCHEMATIC DIAGRAM
V.DRIVE IC
AMP
1 2 3
0 14 25.9
R407_1
5.6K 1/4W +-1%
R414
R459
R444 27K 1/4W
+-1%
330K
2.2 1/2W
C424
100P CH
HS402
W863
763WAA0348
W862
W842
T401
H.OUT
19 ETH19Y206AY
17.3 0
Q405
2SD2499(LBOEC1)
27P SL 0
30
B405
0.1
26.3
H.DRIVE
W4BRH3.5X6X1.0
0.1
Q402 17.3
KTC3227_Y
0.4
0
10W
R452 R410
D414 D415
100 2W 1N4002-F 1N4002-F 47 2W
R441
D411
W889
33K 1/4W
AU02A-EIC
+-1%
ATTENTION
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
C
D E
(TV MT PCB)
IC401 LA7847-E
Pump up
-
+
4 5 6 7 8 9 10
2.6 2.5 25.3 2.6 2.6 2.6 15.7
R417
27K
35
115
TP004
PROTECTOR TEST
TP003
0
R411_1
D405
AU02A-EIC 1.2 1W
C419
500V 0.0022 B
R432
8.2K 1/2W
D412
1N4005-EIC
CAUTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
FROM/TO DY
CP401
18
A1561WV2-A6P
6
5
L402_1
NC 4
3
311015027
NC 2
R439
1
1W
1K
C425
R
2KV 0.0012
CD803
CH823004
(CP803)
ANORD
FORCUS
R443
100K 1/2W
SCREEN
FB401_1
C427_1
FJN27A003_M
115
COL 100V 0.1 MKT
1 HV
180
E200
6
108.0
B+
2
105.0
AFC
9
HEA
0 F
TER
10
0
GND S
8
E9 GND 0
5 11
2.0
E15
8.1
4 ABL
7
E25
3
0.1
NC
NC
PCB070
CMF094
CAUTION: DIGITAL TRANSISTOR
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
V801
M68LWF088X50
9
6
10
5
R
8
G
4
6
B
3 11
5 7 1
2
1
7
1 2 3 1 2
TO CRT/SVM
CD807
CH823004
(CP807)
6
5
FROM/TO CRT
4
3
TO CRT/SVM
CP801A (CP801B)
B2013H02-5P
180V 1
NC 2 2
NC 3
GND 4
HEATER 5
1
H
G-6