Panasonic PV-DF2002 Service Manual page 35

PV-DF2002
8.6. TV MAIN SCHEMATIC DIAGRAMS
TV MAIN I SCHEMATIC DIAGRAM
TO TM II 1 SW_12V
TO TM II 2 TV_POWER_ON_H
TO MAIN C.B.A.
P5401
TV_POWER_ON_H
SW_12V
SW_12V
OVER_CURRENT_H
HOLD_DOWN
GND
GND
V_SIZE
H_BLK
V_OUT
H_OUT
ABL
H_AFC
H_PULSE
H&V_GND
GND
V_POSITION
ESD_GND
ESD_GND
TP553
VJES0030
R503
9100
R522 R512
PT PT
P501
1
2
3
4
5
6
7
8
9
10
11
IC451
12
13
14
15
16
17
18
19
R468
1K
C429
PT
L451
R422
WA5
330
R434
10K
R433
18K
R466
68K
R435
1K
Q431
2SA733
R436
(BUFFER)
100K
TP554
VJES0030
R529
10K
D507
R509 R513
MA165
100 WA5
D504
R517 R510
MA4047-M
4700 PT
R519
12K
C532 R520 R508 R507
PT 5600 PT PT
D508
PT
C530
R506
PT
PT
LA7837
U451 LXPUS03259
HEAT SINK PLATE
1 2 3 4 5 6 7 8 9 10 11
R410
3900
C411
PT
C409
C402 C408
220/35V
470/16V 1/50V
R432
39K
D401
ERB12-01
R411 R409
82K 33K
C459 C458
0.01 PT
R401 R413
560 27K
D402 R431 C401
R402
WA5 10K 2.2/50V
22K
C414
1000/25V
R414
R470 Q432
1.2
PT PT
R476
PT
R477 R478
Q434
PT PT
PT
R469
PT
R525
1200
C504
PT
L503
WA5
R573
220
R571
100
Q571
2SD601A
(BUFFER)
R504
0
C572
R574 R572
D501
220/16V
27K 330
PT
12 13
C413 R405
0.1 330
R427
1.5
C418
220/35V
R471 R472 R480 R486
PT PT PT PT
R473
PT Q433
PT
R479
R489 R488
PT R482
PT PT
PT
R474 R475 R481
PT PT PT
HOT CIRCUIT. BE CAREFUL AND U
ISOLATION TRANSFORMER WHEN
HOT
R558
560
R516
2700/5W
R535
470
IC502
0N3131-R.KT
R541
HORIZONTAL
2200
DRIVE
R501
1 4
470
R534
680
C501 R502
2 3
PT 3300
R533 D571
3300 MA4047-M
R543
1K
R546
22K
4 6
2
1
R467
1500
DEFLECTION
R487 R455
YOKE
PT PT
142
D556
PT
Q501
2SC2
HORI
DRIV
C534
2.2/50V
D
M
R
4
Q531
2SA7
OVER
VOLT
DETE
Q532
2SC94
OVER
VOLT
DETE