FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
PV-20DF63/PV-27DF63
TV MAIN I SCHEMATIC DIAGRAM
TV MAIN I SCHEMATIC DIAGRAM
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
COMPARISON CHART
OF MODELS & MARKS
PV-20DF63
PV-27DF63
Not Used
A
B
PT
MODEL
MARK
L704
6.8mH
C704
0.47/250V
R526
R75
C703
ECQE1685KFB
1
WA10
C557
TV_GND
R523
82K
470
R501
100
R509
2SC3941H
Q501
PT
R582
C526
0.047
LXPUC02U33
U551
S T
1000/35V
C558
1
C551 PT
33K
R555
4R7/50V
C561
10/50V
C513
8200P
1250V
C555
39K
R551
R524
10K
Q523
2SA1321TPE6
R514
PT
WA7.5
R564
PT
R583
D572
RU3ANLFC1
B0HAGP000014
D558
MA4047-M
D504
TP558
L703
PT
B0HAGP000014
D553
R571
100
C576
390P
1K
R553
4700
R513
2700
R511
R561
3.3
R574
10K
6R8
R710
L551
ELH5L6141
22K
R556
8200
R519
100
R701
10/250V
C560
1K
R554
D573
PT
2K
R516
R525
120K
L553
WA5
MA4068-M
D555
TV_130V
TP556
1500P/2KV
C525
PT
Q581
470uH
L701
1
C523
100/16V
1
D506
MA4270-M
R572
560
MA165
D505
680P
C510
C552
ECWH16123JVB
C502
PT
2200P/2KV
C524
PT
R584
R586
5600
4700
R552
PT
C553
560
R502
PT
R581
Q571
2SD1819A
PT
C559
C563
680P
1[S1FJ]
R508
S T
PT
C511
C556
0.39/200V
D571
RH3F014305
MA167
D554
1.2K
R512
R573
100
B0HAGP000014
D503
33/200V
C575
C554
0.039/400V
2.2/5W
R562
820
R431
MA165
D402
470/16V
C402
PT
R470
22K
R409
R789
100
47K
R466
470/35V
C418
1K
R435
1K
R468
22K
R411
1/50V[GE]
C408
33K
R432
C460
1/50V
PT
R406
220/35V
C409
27K
R413
ERA15-01
D401
4700
R434
2200/25V
C414
330
R405
0.01
C458
WA5
L451
0.33/50V
C401
100K
R436
C411
PT
1R5
R427
1200
R401
C429
PT
0.1/200V
C413
330
R422
C431
PT
PT
C419
22K
R410
18K
R402
2SA1309A
Q431
1K
R433
1.8
R414
10/50V
C521
L554
ELH5L8106
2R2/50V
C562
1R8
R415
TP551
VJES0030
7:3
TP552
VJES0030
7:3
TP501
TP502
TP553
VJES0030
7:3
TP554
VJES0030
7:3
39K
R585
C550
PT
TP503
12K
R587
PIN
7
6
5
4
3
2
1
100
R416
1500
R471
P504
4
3
2
1
P503
1
2
3
4
5
6
PT
ZP512
1
PT
ZP411
1
PT
ZP412
1
PT
ZP511
1
P501
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
19
DEGAUSS_H
PT
D557
PT
D556
PT
R557
10K
R503
TV_POWER_ON_H
SW_12V
2700
R563
1200
R515
PT
R588
C564
560pF/2KV
2SB709AS
Q541
100
R542
220K
R543
68K
R544
22K
R545
TP541
C541
22/16V[N]
WA5
D542
R541
8200
MA165
D541
J752
PT
J753
PT
J504
PT
WA10
J503
VLPS0087
L552
123
4
5
ETH19Y70AY
T501
T551
S T
KFT4AB407FU
4
6
8
2
7
5
3
1
11
VERTICAL_H
FOCUS
1W
ANODE
2W
HORIZONTAL_L
<130V>
SCREEN
Q551
HORIZONTAL_H
TO DEFLECTION YOKE
VERTICAL_L
2W
ERX
2W
HEAT SINK PLETE
<31V>
1W
(1/2W)
ABL
GND
H_OUT
ESD_GND
H_AFC
V_SIZE
ESD_GND
H_PULSE
H_BLK
H&V_GND
V_OUT
GND
DEGAUSS_H
OVER_CURRENT_H
HOLD_DOWN
TV_POWER_ON_H
SW_12V
SW_12V
V_CORR.
V_SAW
FBT_28V
EW_MOD
H_GND
EHT_DC
220V
HEATER
NC
NC
GND
GND
HEATER
140V
220V
NC
VERTICAL_L
HORIZONTAL_H
VERTICAL_H
HORIZONTAL_L
H&V_GND
H&V_GND
(BUFFER)
OVER CURRENT
DETECTOR
(27V)
HORIZONTAL
DRIVE
HORIZONTAL
DRIVE
(BUFFER)
(4.7V)
(6.8V)
TO M III
1
TO M II
TO M II
2
3
TO M II
TO M II
5
4
ABL
HEATER
COLLECTER
28V
GND
VR
220V
130V
NC
NC
NC
HEAT SINK PLATE
CONTROL
THERMAL PROTECTION
GENERATOR
1
MULTI
4
10
6
VERTICAL
(V.DEFLECTION DRIVE)
VERTICAL
VCC
VCC
13
PUMP UP
OUT
2
9
8
12
VERT.HEIGHT
VERT.
RAMP
LXPUS03259
5
3
IC451
INPUT
7
DRIVE
U451
11
ONE SHOT
LA7837
TRIG.
9.1K
A
B
A
B
A
3.9K
B
A
18K
82K
B
A
B
B
1.2
B
A
B
2.2/50V
B
A
560
B
A
22K
B
A
1000/25V
B
A
33K
B
A
330/35V
B
A
0.1/50V
B
A
B
B
1000P
B
A
B
2200
A
B
B1AACN000013
A
B
2.2K
A
B
ETH09K8AZ
A
B
2SC5913000LK
A
2SC5902000LK
2KV
A
A
2200P
2000V
B
B
B
WA10 A
B
A
ELH5L4149
B
0.24/250V
A
B
B
B
B
WA15 A
330/35V
A
B
3.9/5W
A
B
B
ZTFN35501A
A
B
A
B
WA5
A
A
B
39K
A
B
47K
A
B
WA10
B
B
A
B
1.5
A
B
B
B
A
DM
Содержание PV 20DF63
Страница 1: ...ORDER NO MKE0303602C1 B6 B22 TV DVD Combination PV 20DF63 PV 27DF63 SPECIFICATIONS 1 ...
Страница 15: ...5 1 8 WIRE AND LEAD POSITION DIAGRAM Fig 8 15 ...
Страница 18: ...Fig D2 18 ...
Страница 19: ...Fig D3 19 ...
Страница 20: ...6 1 1 1 Notes in chart 1 Removal of DVD Ass y Fig D4 20 ...
Страница 38: ...7 3 TEST POINTS AND CONTROL LOCATION 38 ...
Страница 41: ...11 2 CHASSIS FRAME SECTION 2 41 ...
Страница 42: ...11 3 CHASSIS FRAME SECTION 3 42 ...
Страница 43: ...11 4 PACKING PARTS AND ACCESSORIES SECTION 43 ...
Страница 54: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 54 ...
Страница 90: ...13 2 CHASSIS FRAME SECTION 2 90 ...
Страница 91: ...13 3 CHASSIS FRAME SECTION 3 91 ...
Страница 92: ...13 4 PACKING PARTS AND ACCESSORIES SECTION 92 ...
Страница 103: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 103 ...