Panasonic PV-DF204 Service Manual page 127

SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
ER TO BEGINNING OF SCHEMATIC SECTION.
Q5302
2SD1819A
R5302
D5304
22K
MA165
32 31 30 29 28 27 26 25
24
R5311 330 L5301
23
R5312 330 L5302
22
R5313 330 L5303
21
IC5301
R5317
AN15167A-VT
20
100
UMINANCE/CHROMINANCE
IGNAL PROCESS 19
18
17
16
15
C5516
14
13
C5505
220/16V
5 6 7 8 9 10 11 12 C5506
C5510
1/50V
R5505
3240[F]
1%
TP5401
PT
8 100U
Q5656
C5677
C5678
2SD1819A
R5674
0.1
22/16V
C5680
33K
( BUFFER)
27P
R5661
R5671 L5654
390
PT 4R7U
R5675
10K
FL5651
F1Y2A1030005
1 2 3
C5668
0.01
L5655
100U
16 15 14 13 12 11 10 9
VDD GND
Y/C
SEPARATION
GND VDD
1 2 3 4 5 6 7 8
01288
F
TION
C5654
1/50V
40
NOTE:
PARTS MARKED "PT" ARE NOT USED.
TP5301
PT PT
TP5302
PT
PT
TP5303
PT
PT
R5512
150
R5513
100
R5510
100 D5505
C5517 PT
PT
MA165
0.033[KB]
TP5402
TP5501 TP5503
R5514
PT PT PT PT
1M
0.01
R5503
470
C5511
0.033[KB]
R5511
2200
TP5505
PT
TP5506
PT
R5676
3900
Q5658
2SD1819A TP5652
Q5657 PT
( BUFFER )
2SD1819A
( AMP )
R5678 C5667
R5677 R5658 3900 PT
3900 1500
L5656
100U
Q5659
UN2212
SWITCHING
TUNER MODE-ON
Q5652
2SD1819A
C5664
( AMP )
0.01
C5663
R5673
0.01
PT
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.
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL
C5908 C5907
PT
PT
D5509
WA5
D5507
PT
R5517
TP5310 TP5313
PT
PT
PT
TP5311
R5516
Q5501 R5519
PT
PT PT
( BUFFER )
D5506
R5518
PT
PT
D5508
PT
R5507
PT
R5509
100
J5902
PT
J5901
J5504 PT
J5502 PT
J5503
WA5
TP5504
C3328 PT PT
Q3305
2SD1819A
( INVERTER )
R3349
5600
HAVE
PB AUDIO SIGNAL
A,B,C,G,H,I
TO CRT
C.B.A. P351
D,E,F
TO CRT
P5302 C.B.A. P351
1 SW_+12V
2 R_OUT
3 G_OUT
4 B_OUT
R_OUT
15 TO M I
V_MUTE_H
34 TO M I
OVER_CURRENT_H
55 TO M I
TV_POWER_ON_H 4 TO M I
PT
DEGAUSS_H
6 TO M I
TO TV MAIN
P5401 C.B.A.P501
TV_POWER_ON_H
1
SW_+12V
2
DEGAUSS_H
3
HOLD_DOWN
4
V_OUT
5
V_SIZE
6
H_OUT
7
H_AFC
8
OVER_CURRENT_H
9
H_PULSE
10
0
ABL
11
H_BLK
12
H&V_GND
13
H&V_GND
14
H&V_GND
15
GND
16
GND
17
ESD_GND
18
ESD_GND
19
TV_GND
11 TO M I
1 H&V_GND
P5501 TEL302-5X
V_OUT
20 TO M I
LINE_SD_L
7 TO M I
H_PULSE_INV 19 TO M I
UNSW_+5V_VIDEO
10 TO M I
LINK TO VOLTAGE CHART
MAIN III SCHEMATIC DIAGRAM
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K
COMPARISON CHART
OF MODELS & MARKS
MARK
MODEL
PV-DF204 A
PV-DF2004 B
PV-DF2004-K C
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
- - - - - G
- - - - - H
- - - - - I
Not Used PT
LSJB2132