Toshiba MW20H63 User Manual - Page 31

Tv Power Schematic Diagram

Page 31 highlights

A B C D E F TV POWER SCHEMATIC DIAGRAM 8 (VCR MT PCB) 31 2 C1717_1 35V 1000 MHE_P R1726 D1732 1K MTZJ18B 1/4W D1702 1SS133 RELAY DRIVE Q1702 7 10.9 KTC3198 R1708 0 0 10K D1719 SBR100-10J-CBC11 R1705 10K RY1701 ALKS321_M60 2 1 DEGAUSS COIL 3 4 L1703 T028R20039 CP1704 A1561WV2-2P TH1701 ZPB45BL3R0A 1 2 6 R1702 2.7M 1/2W +-10% 1 CP1701 003P-2100 CP1703 003P-2100 D1734 ENE271D-10A 1 D1737 DA38-302MB-M R1718 1.2 7W 21 CP1707 003P-2100 1 CP1708 003P-2100 1 R1722 1.2M 1/2W D1710 RM11C-EIC D1705 RM11C-EIC AC120V_60Hz CD1702 07415920 BLADE WIDE WHITE BLACK CD1703 WHITE CD1704 F1701 6.3A125V 51MS063L 5 L1704 W5T_20X10X10A BLACK FH1701 EYF-52BCY FH1702 EYF-52BCY 6.3A 125V R1701 1.5M 1/2W C1701 275V0.33 ECQUL D1727 ENE271D-10A 3 4 1 2 COIL,LINE FILTER L1701 SS28V-R22110-CH 4 16.3 1.5 43 FEED BACK R1707 C1702 IC1701 PS2561AL1-1-V(W) 3 10K 0.01 B 12 C1703 D1703 10.7 9.7 0.0056 B FEED BACK MTZJ2.7B SWITCHING IC IC1702 KIA431A-AT R1716 1K C1722 0.022 B D1706 RM11C-EIC C1709 0.0022 B C1708 C1710 2KV 0.0022 B 2KV 0.0022 B D1711 RM11C-EIC C1714_1 200V 680 USR_P D1717 MTZJ18B C1731 0.001 B R1709 1.2M 1/2W T1701 81420864 16.0 8 0 7 16.0 6 W898 R1720 0.22 1W R1714 C1707 2KV 470P R 165.8 D SWITCHING Q1705 STF10NK50Z G 10.2 R1717 S 0.2 D1709 10.3 330 2W 10.3 1SS133 R1731 SWITCHING Q1706 0 KTC3203_Y HS1701 763WAAA146 C1713 100V 0.047 MMTS C1712_1 0.001 CH C1724 500V 0.0047 B 0.15 1W 330 1/4W R1715 150 D1716 1N4937 D1715 MTZJ18B R1724_1 D1718 100 1/4W 1N4937 168 4 P2 168 3 168 2 P1 168 1 R1721 C1715_1 1.5K 1/4W 25V10 KA_P 4.0 10 10.0 11 8.0 12 NC 0 13 115 14 0 15 0 16 12.0 17 6.5 18 R1712 100 1/4W R1713 470 GND1 C1711 250V 0.0047 KX R1730 3.9K 1/4W REFERENCE ANODE CATHOOLE D1735 1SS133 R1706 2.7K 1/4W 1 2 3 2.5 0 4.0 2 D1726 1SS133 CAUTION: IS THE LIVE CONNECTION W831 W828 D1721 1SS133 W881 C1719 2KV 680P R D1723 RU-4AM W802 C1720 200V 220 EZ R1725 68K 1/2W D1713 RB085T-40 R1711 15K 1/4W 31 2 C1723 1F C1728_1 25V 2200 MHE_P W899 HS1713 763WAA0309 S814X S814Y S805X S807Y S805Y B1706 W5RH3.5X5X1.0 D1707 FR155-F D1704 FR155-F D1730 31DQ09-FC R1728 1K 1/4W D1722 R1703 1N4937 100 1/2W C1716 25V 2200 YK C1730 1F S807X W848 D1728 1SS133 D1720 1SS133 C1733_1 50V 22 YK_P W821 C1732_1 25V1000 MHE_P D1712 MTZJ2.2B G R1727 1K 1/4W H 8 FROM/TO MICON POWER_FAIL DEGAUSS_H MOTOR+12V MOTOR_GND GND TO CHROMA/IF 7 MOTOR+12V GND FROM/TO Y/C/AUDIO/HEAD AMP GND FROM/TO IN/OUT GND SOUND_GND FROM/TO COMB FILTER 6 GND FROM/TO Hi-Fi GND TO TUNER/DVD IN/OUT UNREG+5V SOUND+B MOTOR_GND SOUND_GND 5 GND FROM/TO REGULATOR +B MOTOR+12V UNREG+8V P.CON+12V GND 4 TO DEFLECTION CP1702 (CP604) B2013H02-8P +B 1 +B 2 NC NC 3 GND 4 GND 5 GND 6 P.CON+12V 7 H VOLT 8 CD604 CU282401 3 FROM/TO DECK CD1705 CH012403 2 D1724 1SS133 D1736 MTZJ4.3B +B ADJ VR1701 10K METAL 1 H-23 6.3A 125V A R1710 47K 1/4W CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 6.3A 125V (F1701) ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE N'UTILISER QUE DES FUSIBLE DE MEME TYPE 6.3A 125V (F1701) B C NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. CAUTION:SINCE THESE PARTS MARKED BY ARE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE. CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. D E F ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES G H PCB010 DMF086 1 H-24

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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC1702
KIA431A-AT
FEED BACK
SWITCHING IC
1
2
3
R1720
0.22 1W
CP1703
003P-2100
1
CP1707
003P-2100
1
CP1708
003P-2100
1
CP1701
003P-2100
1
CP1704
A1561WV2-2P
1
2
TH1701
ZPB45BL3R0A
IC1701
PS2561AL1-1-V(W)
FEED BACK
1
2
3
4
R1718
1.2
7W
F1701
6.3A125V
51MS063L
FH1702
EYF-52BCY
FH1701
EYF-52BCY
RY1701
ALKS321_M60
1
2
3
4
2
1
L1703
T028R20039
DEGAUSS COIL
L1701
SS28V-R22110-CH
COIL,LINE FILTER
1
2
3
4
IS THE LIVE CONNECTION
CAUTION:
6.3A 125V
6.3A 125V
VR1701
10K
+B ADJ
METAL
BLACK
WHITE
BLADE
WIDE
CD1702
07415920
AC120V_60Hz
T1701
81420864
1
10
11
12
13
14
15
16
17
18
2
3
4
6
7
8
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
D1737
DA38-302MB-M
D1727
ENE271D-10A
D1734
ENE271D-10A
HS1701
763WAAA146
HS1713
763WAA0309
CD1705
CH012403
CD1704
CD1703
S814X
S814Y
S807Y
S805Y
S805X
S807X
S
D
G
Q1705
STF10NK50Z
SWITCHING
CD604
CU282401
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:
CP1702
B2013H02-8P
1
2
3
4
5
6
7
8
R1714
0.15 1W
R1717
330
2W
B1706
W5RH3.5X5X1.0
L1704
W5T_20X10X10A
D1712
MTZJ2.2B
D1732
MTZJ18B
D1736
MTZJ4.3B
D1715
MTZJ18B
D1717
MTZJ18B
D1703
MTZJ2.7B
D1735
1SS133
D1718
1N4937
D1716
1N4937
D1709
1SS133
D1726
1SS133
D1721
1SS133
D1702
1SS133
D1704
FR155-F
D1707
FR155-F
D1720
1SS133
D1723
RU-4AM
D1728
1SS133
D1724
1SS133
D1706
RM11C-EIC
D1711
RM11C-EIC
D1710
RM11C-EIC
D1705
RM11C-EIC
D1722
1N4937
D1730
31DQ09-FC
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
D1713
RB085T-40
1
2
3
D1719
SBR100-10J-CBC11
1
2
3
Q1702
KTC3198
RELAY DRIVE
Q1706
KTC3203_Y
SWITCHING
C1728_1
2200
25V
MHE_P
C1715_1
10
25V
KA_P
C1714_1
680
200V
USR_P
C1716
2200
25V
YK
C1720
220
200V
EZ
C1731
0.001
B
C1711
0.0047
250V
KX
C1709
0.0022
B
C1712_1
0.001
CH
C1713
0.047
100V
MMTS
C1701
0.33
275V
ECQUL
C1703
0.0056
B
C1707
470P
2KV
R
C1702
0.01 B
C1722
0.022
B
C1719
680P
2KV
R
C1708
0.0022
2KV
B
C1710
0.0022
2KV
B
C1723
1
F
C1730
1
F
C1724
0.0047
500V
B
R1722
1.2M 1/2W
R1709
1.2M 1/2W
R1727
1K
1/4W
R1728
1K
1/4W
R1721
1.5K 1/4W
R1724_1
100
1/4W
R1701
1.5M
1/2W
R1702
2.7M 1/2W +-10%
R1708
10K
R1705
10K
R1713
470
R1731
330
1/4W
R1707
10K
R1712
100 1/4W
R1715
150
R1726
1K
1/4W
R1716
1K
R1710
47K 1/4W
R1711
15K 1/4W
R1725
68K 1/2W
R1703
100 1/2W
R1730
3.9K
1/4W
R1706
2.7K
1/4W
C1732_1
1000
25V
MHE_P
C1717_1
1000
35V
MHE_P
C1733_1
22
50V
YK_P
W881
W802
W828
W899
W831
W848
W821
W898
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
POWER_FAIL
DEGAUSS_H
MOTOR+12V
MOTOR_GND
GND
MOTOR+12V
GND
GND
GND
SOUND_GND
GND
GND
UNREG+5V
SOUND+B
MOTOR_GND
SOUND_GND
GND
+B
MOTOR+12V
UNREG+8V
P.CON+12V
GND
GND1
H-23
H-24
6.3A 125V
6.3A 125V
(F1701)
(F1701)
NC
TO TUNER/DVD IN/OUT
TO CHROMA/IF
FROM/TO DECK
TO DEFLECTION
10.3
10.3
WHITE
BLACK
0
0
10.9
10.7
9.7
16.3
1.5
0
165.8
0.2
10.2
P1
P2
2.5
0
4.0
16.0
0
16.0
168
168
168
168
6.5
12.0
0
0
115
0
8.0
10.0
4.0
TV POWER SCHEMATIC DIAGRAM
+B
+B
NC
NC
P.CON+12V
GND
GND
H VOLT
REFERENCE
ANODE
CATHOOLE
FROM/TO MICON
(CP604)
GND
(VCR MT PCB)
PCB010
DMF086
FROM/TO IN/OUT
FROM/TO Y/C/AUDIO/HEAD AMP
FROM/TO COMB FILTER
FROM/TO Hi-Fi
FROM/TO REGULATOR