Tv Power Schematic Diagram - Aiwa VX-D2150 Service Manual

A B
8
7
RY501
ALKS321
DEGAUSS COIL
L503
8H200015
CP502
A1561WV2-2P
1
2
6
50T040H
5
T4A_L_250V
CD502
FH501
CUU23001
(POWER SW PWB) EYF-52BC
CP501
A3963WV2-3PD
S102 S101
4
AC230-240V_50Hz
CD501_2
06439801
S501
MAIN POWER SW
BROWN
SW501
SDKVA30200
S502
BLUE
3
PWB340
TEAA84
FEED BACK
SWITCHING
2
1
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
A B
C

TV POWER SCHEMATIC DIAGRAM

RELAY DRIVE
Q504
D516
KTC3198
1SS133
0.2
0.6
0
2 1
3
4
TH501
PTDAA1BF140M200
COIL,LINE FILTER
COIL,LINE FILTER
L502
L501
1R0A103F24
0R7A223F24
4 3
4 3
2 1
2 1
F501
FH502
EYF-52BC
R522
4.7
R533
470
7.3 14.6
C554
NC
6.3 2.46
0.001 B
0 3.5 0 313
5 6 7
FEED BACK
6.3 IC506
6.0 LTV-817M-VB
5.4
Q507
KTC3198
4 3 2
0.4 1.3 0 14.6
8
R523
1K
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
(MAIN PWB)
R501_1
2.2 7W C
2
NC 3 4
1
T501_2
81350784
308.3
DC IN
SB
8 9
344.5
W802 SG
7 10
344.5
6 11
397.2
HG
5 12
COL
2
5V
13
4 1
3
LG
NC 3 14
NC
C504 D501
16.5
GBL06L-6177 ADJ
2 15
2KV 0.0022 B
13V
0
GND
1 16
12V
C529
250V 0.0022 KX
POWER
B501
Q501
397.2
2SK2647-01MR W4BRH3.5X6X1.0X2
D
3.4
G
1/4W
S
0
R534 R535
22K 1K
C543
HS501
0.47 F 763WAA0166
R529
0.22 1/2W
8
D508 R511
1N4937 33 1/2W
1
1
R516 D507
820K 1SS133
R510
820K
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
I-16
F G
W861
15.5
D505
SB290S
0
9
D509
135.7
SB290S
0
16.5
SWITCHING
D510
0 2SA1371
RU2AM-EIC
R512
20.3 22K 1W
C502_1 C517_3
19.8
2KV 680P RR 2KV 0.0022 RR
C518
500V 470P B
D514
SWITCHING
Q505
SB290S
2SC2909
ICP502
D512
20P_5000 SB290S
5A125V
B502 ICP504
D523
W5RH3.5X5X1.0 20P_5000 SB290S
5A 125V
C501
500V 0.0022 B
D506
11E1-EIC
D519
SB290S
C515_1
W801
500V 470P B
R507
100 1/4W
S806X
CAUTION: SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
DEGAUSS_H
FROM/TO DEFLECTION
+B
SOUND+B
DEGAUSS_H
VCR.POWER_H 7
+B
GND
SOUND_GND
EMERGENCY
POWER_FAIL
SOUND+B
AT+13V
6
Q503
0 30
AT+30V
0
W810
5
0
R520
0.6 VCR.POWER_H
47K
0
UNREG+8V
4
R505
1K 1/4W
3
TO REGULATOR
CP810 (CP3001)
A2001WV2-9P
GND 1
GND 2
AT+12V 3
MOTOR_GND 4
UNREG+8V
UNREG+8V 5
UNREG+8V 6
AT+13V 7
AT+30V
AT+30V 8
2
NC 9
PWB070
S806Y
TMA523
1
ATTENTION: LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
H