Toshiba MD13Q42 Service Manual page 49

A B
8
V.OUTPUT IC
IC401
-
AMP
+
Vcc
1 2
3.9 25.5
7
FROM/TO CHROMA
R424
V_OUT
6 3.3K 1/4W
V_RANP_FB
H_OUT
ACL
AFC
W916
5
FROM/TO MICON/TUNER
X-RAY
E0_LEAK
+30V
POWER_ON_H
4
SW
133.8
Q403
2SA1371
133.2
133.9
R433
10K 1/4W
0
CURRENT DET.
135.0
Q401
2SA1624-AA
135.0
0
3
R420 0.6
SW
10K Q402
2SC2909
0
R406
47K 1/4W
D407
FROM POWER
1SS133
UNREG+12V
+B
GND
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-17
C
DEFLECTION SCHEMATIC DIAGRAM
LA78040N-E
THERMAL PROTECTION
PUMP UP
GND
3 4 5 6 7
1.3 0 12.9 24.8 3.9
R413_2 R416_1
47K +-1% 8.2K 1/4W
M +-1%
HS401_1
763WSA0029
R401
D406 D405
330 2W 1N4002-PAN
1N4002-PAN
T401_1
ETH09K14BZ
3 4
NC 2
1 6
44
14.3
0
H-DRIVE
Q405
0 KTC3227_Y
C401
100V 22 YK
R412
5.6K 1/4W
D409
1SS133
R408
1 2W
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
W826
C431
250V 22 YK
R402
220 2W
H.OUTPUT
Q406
2SC5885
247.6
1.3
0
C429
500V 0.0022 B
HS402
763WSA0029
D411
1N4937-PAN
R445
W840
39K 1/4W +-1%
ATTENTION
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
D E
F G
FB401_2
BSC23-N0167
272.0
COL
1 HV
113.8
E180
6
110.4 B+
2
0 AFC
9
HEA
F
0
TER
10
25.0 GND
S
8
E12 GND
14.0 0
4 11
NC
R429
E27
3 ABL 2.7
7
1 1W
GND
8
E8
R450
NC 5
5.6 3W
180V
C402
NC
100V 22 YK
HEATER
C439
500V 56P SL
R423
W836
10K 1/4W
R453
150K 1/2W
:LES PIECES REPAREES PAR UN ETANT CAUTION
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
F G
H
8
7
FROM/TO DY
CP401
A1561WV2-A5P
5
4
3
NC 2
1
6
V801
A34AGT13X98(DL)
9
10
R
8
G
6
5
B
11
5 7 1
1
CD801
SM1098-009-1A
FROM/TO CRT
4
FOCUS
FROM/TO CRT
SCREEN
CP803A
TO CRT
B2013H02-4P 3
180V 4
(CP803B)
3
GND 2
HEATER 1
2
PCBD20
CME066
ARE
1
H
G-18