Panasonic PV-DF204 Service Manual page 191

TV MAIN II SCHEMATIC DIAGRAM
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 6.3A 125V/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
6.3A 125V/250V
TYPE 6.3A 125V/250V
TO POWER SUPPLY
C.B.A.P7005 P802
1
SP_GND
Z802
Z801
S
EYF52BC
EYF52BC
AC POWER
P801
CORD
F801
AC 120V 1 6.3A 125V/250V
AC 120V 2
6.3A 125V/250V
TO POWER SUPPLY
C.B.A. P1006
AC120V TP803
AC120V TP802
2
DEGAUSSING DEG
COIL
1
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
R802
4700
PT
J801
D802 WA10
PT
C805
C802
PT PT
C801
D801 L801 C803
0.1
0.01
ERZV10V361CS G0B452H00001
/125V
J0HBLH000001 /250V
ELF21V025A
R801
8.2M
C804
1/2W
PT
D591
D4DDD3R00002
R852
C870
C857
68K R866 4R7/200V[HG]
R850
330/200V A,B,C,G,H 33K
1/4W
180K
2W
560/200V D,E,F,I
1/2W R853
68K
D863
ERA18-04
1/4W
C869
220P
/500V
U850 L857
VLPS0083
LXPUS02D03
C855
47/50V[HG]
C873
PT
L850
VLPS0093
D854
AK03
C856
470P[KB]
D856 ERA38-04
IC850
R851
680
C5HABZZ00109 A,B,C,G,H
D857
[1/2W]
AG01
C5HABZZ00110 D,E,F,I
R855
SWITCHING
0.1
CONTROL
2W
R856
PT
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
TP810
D803
Q801
MA167
2SC3311A
SWITCHING
TV POWER ON-ON
TP809
RL801
R803
LSSY0004
10K
C806
4700P
/250V
R804
0.82
5W
L802
G0B452H00001 C807
ELF21V025A
4700P
J0HBLH000001
/250V
RL591
LSSY0004
D592
MA167
R592 [S2]
4700
Q591
2SC3311A
*
SWITCHING
R591
[S2]
DEGAUSS ON
10K
T850
LSTP0124 A,B,C,G,H
ETS35AA6S5ND D,E,F,I
C864
1000P
2 16
PR852 D860
WA5 RU30A014
C867
330/200V
D862
3
PT
15
4
14
5
L858
WA15
J851
C858 PT
1500P
/2KV
C863
PT
PR850
LSSF009A70E
R858
8
13
D859
4R7
7A ERB84-009
R857
C865
D861
2700 7
470/25V MA2270
(27V)
R860
12
1200
D858
AG01 C859
220P
C871
PT
C861
1500P/250V
NOTE: NOTE: For placing a purchase order of the parts,
PARTS MARKED "PT" ARE NOT USED.
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
TV_POWER_ON_H 2
SW_+12V
1
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
D804-D807
B0AAKT000010
C808
4700P
D806
/250V
D804
C809
4700P
D807
D805
/250V
DEGAUSS_H 3
TP851
PT
TV_+130V
4 TO TV M I
L856
22U
C872
82/200V
IC850
TP852
SWITCHING CONTROL
PT
TV_GND
5 TO TV M I
IC- DETAIL BLOCK DIAGRAM
5
D866
WIRE A,B,C,G,H TO MAIN
L855
D864 D865
P850 C.B.A.P4506
ERB32-01 D,E,F,I
10U
ERB32-01 ERB32-01
1 18V(5W)/14V(3W)
2
AUDIO_GND
C868
470/25V
4
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-DF204 A
TO TV M I
PV-DF2004 B
PV-DF2004-K C
TO TV M I
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
HAVE
- - - - - G
- - - - - H
- - - - - I
Not Used PT
TO TV M I
GND OVER
3
LATCH CURRENT
PROTECT
START
CONTROL
OVER
2
VOLTAGE
OSC
PROTECT
DRIVE
THERMAL
1
SHUTDOWN
SWITCHING
LINK TO VOLTAGE CHART
LSJB2151
TV MAIN II SCHEMATIC DIAGRAM
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K