Power Schematic Diagram - Toshiba 14AF41C Service Manual

A B
6.3A 125V
8
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 125V(F501)
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
6.3A 125V(F501)
RELAY DRIVE
D516
7
Q504
10.9
1SS133
2SC1815Y
0
0
RY501
ALKS321
2 1
DEGAUSS
3
COIL
4
L503
CP502
8R140023
6
TV-50P-02-A1
1
2
TH501
L501
PTBD14K2-3R0Q141
1R5A123F28Y
120V 60Hz
CD501
3
CP501
0R614909
THL-P03P-B1
6.3A 125V
1
WHITE 51MS 6.3A L CC
WHITE
BLACK
BLACK
5
FH501 FH502
EYF-52BC F501
EYF-52BC
6.3A125V
4
C554
0.0022 B
9.7
6.3
FEED BACK
3
SWITCHING EMERGENCY
5.7 Q506
Q507
2SC1815Y DTC114TKA
R532
3.3K
R510
1K
2
1
NOTE:
THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A B
C

POWER SCHEMATIC DIAGRAM

R515
10K 1/4W
C503_1
C502_1
500V 0.001 B 500V 0.001 B
4
2
CP503
763WAA0181
005P-2100
SW REG.
1 IC501 STR-G6623
DRIVER
CONT
FB/
OCP VCC GND S D
5 4 3 2 1
4.0 17.6 0 0.1 138.9
BL02RN2-R62T4
CP504
005P-2100
1
C512_1
470P B
FEED BACK
Q502
LTV-817M-VB
D506
16.3
10.7
10ELS2N
R543
D507 1SS133
9.7
1.5
C509 680 1/2W
0.0056 B
R506 D521
9.7
2.2K 1/4W 1SS133
0.36
0
CAUTION: IS THE LIVE CONNECTION
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D E
(MAIN PCB)
R501 D505
30DF6-FC
1.2 7W
B504
T501 81400614
BL01RN1-A63
50.0
16
NC
HS501
141.6 25.0
P1
7
15
W825
0 0
6 14
240.0
D511
40.0
5 13
C511_1
10ELS6N
220P B
0
125.0 PT
4 12
NC
B505
138.9 20.0 W843
P2
3 11
26.0
D514
10
SB290S
0
132.4
1 9
NC
R502
27 1/2W
D512
12.1
SB290S
R511
22K
GND1
STAND BY SW.
Q509
KRC102RTK
ATTENTION: LES PIECES REPAREES PAR UN
ARE DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
R517
1 7W
R527
0.004
OVER CURENT DET.
115 22K 1/4W
Q505
2SA1624E
R512
115.2
C517_1
47K 1/4W
2KV 0.0022 YR
C525_1
100V 2.2 MHE
R516
D510
30DF6-FC 0.56 3W
R534
220K 1/4W
W850
R524
W829
2.2K
REG.+5V 8.9 4.9
IC503 KIA7805API
5.6 AT+5V REG.
Q501
2SD734
IN GND OUT
+5V SW
1 2 3
Q510
8.7 0 5.0
2SD734
8.9 8.7
R522
27 2W
9.5 L505
100uH
B501
BL02RN1-R62
REG.+9V
+12V SW
IC502 KIA7809API
Q508
HS502
KTA1273_Y
763WAA0200
11.3
11.9
W809
IN GND OUT
W811
1 2 3
11.3 0 9.0
R521
0.1
27 2W
5.0
0
D520
1SS133
ETANT
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
F G
H
8
7
TO CHROMA/IF
AT+10V
P.CON+9V
P.CON+5V
GND_POWER
GND_SIGNAL
TO SOUND
SOUND+B
6
P.CON+9V
SOUND_GND
P.CON+5V
GND_POWER
GND_SIGNAL
TO DEFLECTION
P.CON+9V
GND_SIGNAL
+B
P.CON+5V
5
GND_POWER
FBT+B
GND_B401
TO AV
P.CON+5V_W/B
P.CON+9V
GND_SIGNAL
FROM/TO MICON/TUNER
AT+5V
4
P.FAIL
DEGAUSS_H
EMERGENCY1
+B
P.CON+9V
P.CON+5V
GND_POWER
POWER
P.CON+5V_W/BL
GND_SIGNAL
3
2
PCB010
TMA510
CAUTION: DIGITAL TRANSISTOR
1
H