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8.9. CRT SCHEMATIC DIAGRAM (Models:PV-DF204/PV-DF2004/PV-DF2004-K)
CRT SCHEMATIC DIAGRAM (A, B, C, G, H, I)
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.
LRP63022
CRT SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
PV-DF204/PV-DF2004/PV-DF2004-K
1000P
C354
C353
C352
C351
C357
J351
2SC1473-QNC
Q353
2SC1473-QNC
Q351
2SC1473-QNC
Q352
R358
R361
R362
R365
R363
R359
3900
R357
R360
R364
15K
R353
R355 2700
15K
R352
15K
R351
2700
R354
2700
R356
D351
C356
C358
C359
C360
G1
HEATER
7
HEATER GND
5
KG
GND
2
KR
IC
G1
E
4
KB
1
G2
6
KG
3
G2
KB
1
KR
8
9
VIDEO SIGNAL
1
2
3
4
5
NC
SW +12V
GREEN
BLUE
RED
1
GND
3
4
1
2
GND
HEATER
200V
P352
P356
P351
TO MAIN
C.B.A. P5302
TO TV/VCR MAIN
C.B.A. P558
TO TV MAIN
C.B.A. P504
SCREEN
1
P357
(TO TV MAIN C.B.A.)
P354
P353
BLUE
AMP
AMP
GREEN
AMP
RED
TP47
TP49
TP50
FOCUS
ANODE
3
A
E
G
1
A
B
C
I
4
5
2
F
H
D
LRP63022
PT
/2W
/2W
/2W
UNLESS OTHERWISE SPECIFIED:
WATTAGE OF RESISTORS IS 1/4W
22/16V
MAZ41500MF
PT
2KV
PT
(TO TV MAIN C.B.A.)
(15V)
3300
A,B,C,G,H
A,B,C,G,H
I
3900
3300
A,B,C,G,H
I
3900
3300
A,B,C,G,H
I
A,B,C,G,H
I
I
A,B,C,G,H
I
A,B,C,G,H
I
A,B,C,G,H
I
A,B,C,G,H
I
A,B,C,H,I
390
330
390
330
390
330
470P
560P
A,B,C,G,H
I
A,B,C,G,H
I
120
100
120
100
120
100
470P
560P
680P
560P G
COLOR PICTURE TUBE UNIT
NOTE:
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.
COMPARISON CHART
OF MODELS & MARKS
PV-DF204
PV-DF2004
PV-DF2004-K
PV-DF274
PV-DF2704
PV-DF2704-K
- - - - -
- - - - -
- - - - -
Not Used
A
B
C
D
E
F
G
H
I
PT
MODEL
MARK
PV-DF204 / PV-DF2004 / PV-DF274 / PV-DF2704 / PV-DF2004-K / PV-DF2704- K
50
Содержание Omnivision VHS PV-DF2004
Страница 11: ...Fig 1 5 11 ...
Страница 12: ...Fig 1 6 12 ...
Страница 25: ...Fig D2 25 ...
Страница 26: ...Fig D3 26 ...
Страница 27: ...Fig D4 27 ...
Страница 28: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D5 28 ...
Страница 48: ...7 4 TEST POINTS AND CONTROL LOCATION 48 ...
Страница 51: ...11 2 DVD SECTION 51 ...
Страница 52: ...11 3 CHASSIS FRAME SECTION 1 Model A B C D E F 52 ...
Страница 53: ...11 4 CHASSIS FRAME SECTION 2 53 ...
Страница 54: ...11 5 CHASSIS FRAME SECTION 3 54 ...
Страница 55: ...11 6 PACKING PARTS AND ACCESORIES SECTION 55 ...
Страница 71: ...R6006 ERJ6GEYJ102V MGF CHIP 1 10W 1K 71 ...