Panasonic Omnivision PV-DF2002, Руководство по обслуживанию

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8.7. CRT SCHEMATIC DIAGRAM
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES 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.
CRT SCHEMATIC DIAGRAM
LRP63013
PV-DF2002
CRT SCHEMATIC DIAGRAM
C359 C358 C360
1000P/2KV C354
C357
J351
2700 R355
2700 R354
2700 R356
D351
R363 1K R364 1K
R365 1K R366 1K
R367 1K
R368 1K
R369
2.2K
R370
R371
2.2K
R372
R373
2.2K R374
2.2K
2.2K
2.2K
R375
1K
R376
47K
R377
10K
R378
100K
R379
120K
R380
4700
C361 10P
C362 47P
C364
0.22/50V
C365
10/16V
C366 4.7/250V
C367
D352
ERA22-04V5
D353
ERA22-04V5
D354
ERA22-04V5
R384
R385
R386
C363 10P
R357 100K
R359 100K
R361 100K
TP49
TP52
TP51
TP50
TP47
2
3
4
5
6
7
8
9
1
KG
G2
KR
G1
HEATER
KB
E
+200V
GND
HEATER
TO MAIN C.B.A.
P5301
IC351
TDA6103Q
(RGB AMP)
P353
GND +V VDD
SW+12V
RED
GREEN
BLUE
TO TV MAIN C.B.A.
P552
P352
WA10
PT
1W
PT
1
2
3
4
2
1
4
3
P351
GND
VIDEO SIGNAL
7 8 9 6
5 4 3 2 1
AMP
AMP
AMP
1
KG
G2 G1
FOCUS
PICTURE TUBE
GND
ANODE
P354
KB
KR
1W
1W
PT
PT
PT
SCREEN
TO TV MAIN
C.B.A. T551
CRT SOCKET
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/10W.
PT
PT
PT
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.
LINK TO VOLTAGE CHART
PV-DF2002
145