Toshiba MD14FP1C Service Manual page 49

A B
8
1
3.9
7
FROM VIF/SIF/CHROMA
R412
V.OUT
3.3K 1/4W
ACL
AFC
6
H.OUT
R424
3.9K 1/4W
FROM REGULATOR
W914
GND
P.CON+5V
W916
TO MICON/TUNER
5
VD
X-RAY
+30V
4
FROM POWER
+B
UNREG+12V
S002Y
GND
3
22K 1/4W
0
CURRENT DET.
135.0
Q401
2SA1624
C401
135.0
250V 10
R406
47K 1/4W
R408
0.68 2W
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-21
C
DEFLECTION SCHEMATIC DIAGRAM
V.OUTPUT IC
IC401 AN5522
THERMAL PROTECTION
-
AMP
+
PUMP UP
Vcc GND
2 3 4 5 6 7
25.5 1.3 0 12.9 24.8 3.9
W843
R413 R416
1.8K 1/4W 56K 1/4W
R420
2.7K
HS401_1
763WSAA013
R401 R402_1
D406 D405
330 2W 1SS133 150 2W
1SS133
T401
ETH09K14BZ
44
C416
31.0 0
3 4
500V 220P B NC
2
14.3
0.2
0 1 6
H-DRIVE 22.3
1.3
Q405
0
KTC3227_Y
763WSA0017
R409 D414
1N4005-EIC
TP402
YK
R442
D409
1SS133 22K +-1%
TP401
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
D E
(AV PCB)
43
L402
ELH5L4113
R448
1K 1W
C450
2KV 0.001 R
C431
250V 22 YK
247.6 H.OUTPUT
Q406
1.3 2SC5885
0
C429
HS402
500V 0.0022 B
D411
1N4937
TP403
R445
15K 1/4W
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D E
F G
FB401 FQI-14B007
272.0 COL
1 HV
VIDEO
110.4 F
6
S
0 B+
2 GND 0
11
AFC
0
ABL
9
7
0 GND
HEATER 0
8
10
E12
0 2.7
4 5
NC NC
0 E25 GND
3 8
R450_1
6.8 1W
C402
100V 22 YK
R423
W836
10K 1/4W
R453
120K 1/2W
ATTENTION
CAUTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F G
H
8
7
TO DY
CP401
A1561WV2-A5P
5
4
3
NC 2
1
6
V801
A36AKJ13X02C
9
10
R
8
G
5
6
B
11
5 7 1
2 1
CD805 (CP801)
SM1098-009-1A
TO CRT
4
FOCUS
SCREEN
TO CRT
TO CRT
(CP803B) CP803A
3
B2013H02-4P
180V
180V 4
NC 3
2
GND
HEATER
1
HEATER
2
PCB250
TMB555
DEFLECTION SIGNAL
:SINCE THESE PARTS MARKED BY ARE
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
H
G-22