Tv Power Schematic Diagram - Aiwa VX-D2120 Service Manual

Basic tape mechanism : ovd-6s
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A
B
8
7
RY501
SDT-S-109LMR
DEGAUSS
COIL
L503
CP502
8R210008
TV-50P-02-A1
1
2
6
F501
5
T4A_L_250V
218004
CD502
FH502
CPU2012A
EYF-52BC
BROWN
BLUE
CP501
THL-P03P-B1
S101
S102
4
SW501
SDDFC30200
CD501
1206635823
AC230V_50Hz
BROWN
BLUE
3
CP504_1
THL-P03P-B1
PCB340
TE9A09
(POWER SW PCB)
2
1
NOTE:
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
A
B
C

TV POWER SCHEMATIC DIAGRAM

127.0
127.5
127.0
+B 100V DRIVE
Q503
2SC4160
-OEC-YAC1
D516
RELAY DRIVE
Q504
1SS133
2SC1815Y
0.1
0.7
0
2
1
3
4
L502_1
L501_1
SS28H-08350
RB-20871
2
P
H
3
4
3
4
3
1
1
2
1
2
TH501
PTH451C262BF140M
W810
FH501
EYF-52BC
1
FEED BACK
IC506
ON3171R
7.3
10.1
C509
C554
0.0056 M
0.0022 M
6.3
1.7
6.0
FEED BACK
SWITCHING
Q507
2SC945
5V SWITCHING
Q506
6.8
DTC114TS
0
0
R513
R516
470
560
5V
SWITCHING
CAUTION:
IS THE LIVE CONNECTION
0
Q513
DTC114ES
5.2
W821
0
ATTENTION:
LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(MAIN PCB)
100V DRIVE
Q502
127.5
2SA1371
126.8
127.0
0
0.6
100V SWITCHING
Q501
2SC2909
0
R501
2.2
7W
C502
C503
2KV
0.0022
B
2KV
0.0022
B
T501
8140058W
8
143.8
POWER REG. IC
IC501
STR-F6707
CONT
6
DRIVER
0
NC
5
FB/
OCP
S
D
VCC
1
2
3
4
5
4
B505
104.0
1.7
0.2
100.5
18.5
0
BL02RN2-R62T2
2
0.2
C512
1
0.001 M
0
D506
R502
RMPG06J
10 1/2W
R543
680 1/2W F
D521
EG01Z
HS501
763WAE0097
GND1
ETANT
CAUTION:
SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
I-18
F
G
6V REG.IC
IC505
KIA7806PI
IN
GND
OUT
1
2
3
10.2
0
5.9
HS505
763WAA0046
C516
500V
470P
B
R517
ICP505
D505
21DQ09N
0.39
2W
251002
D509
2A125V
21DQ09N
D510
RU2AM
B504
BL01RN1-A63
C517
2KV
0.0018
BP
D511
5V REG. IC
10ELS2N
IC502
NJM7805FD
C518
500V
470P
B
IN
GND
1
2
10.2
0.6
ICP502
D512
16
-0.8
21DQ09N
251005
15
0
HS502
14
0
763WAA0046
S810X
S810Y
13
0
12
0
11
0
10
NC
0
IC503
9
-3.2
IN
1
14.0
R510
3.3
3W
ICP503
251005
5A125V
12V REG. IC
C519
IC504
500V
470P
B
D519
21DQ09N
IN
1
16.0
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
ARE
F
G
H
TV.POWER_H
8
P.CON+125V
FROM/TO DEFLECTION
P.CON+125V
SOUND+B
TV.POWER_H
VCR.POWER_H
7
AT+125V
POWER_FAIL
9
SOUND+B
6
SOUND_GND
R512
AT+30V
27K 1W
TO DEFLECTION
GND
P.CON+9V
5
OUT
3
5.2
AT+5.6V
4
S105X
S105Y
9V REG. IC
PQ09RD08
OUT
GND
STOP
W835
2
3
4
(W014)
3
9.0
0
4.6
TO POWER
CP810
(CD810)
8283_1012_00_000
GND
1
NJM7812FA
AT+12V
2
AT+12V
3
P.CON+9V
4
AT+5.6V
AT+5.6V
5
MOTOR GND
6
2
GND
OUT
AT+30V
AT+30V
7
2
3
POWER_FAIL
POWER FAIL(DC)
8
0
12.3
NC
9
AT+6V
10
HS503
763WAE0104
PCB070
TM9450
1
H

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