61
DP65
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2.200 SIDE PANEL DISTORTION CHECK
Measuring Condition
(1) Measure it after 20 minutes or later of the picture appearance.
(2) Display NTSC circle pattern signal, set Aspect to 4:3 standard mode.
Contrast: Max, Brightness: Center
(3) Measure side panel width as shown below A ~ F.
2.19 TOP & BOTTOM PANEL DISTORTION CHECK
Measuring Condition
(1) Measure it after 20 minutes or later of the picture appearance.
(2) Display NTSC
Circle Pattern
.
Contrast: Max, Brightness: Center
(3) Press [PIP] key on remote controller to select “SPLIT” mode as shown below.
(4) Measure Top & Bottom panel width as shown.
NOTE: If any of the above is not within specification, re-adjust
convergence.
Specification : Top & Bottom distortion
・・・
Value shown in the following table or less.
(Unit : mm)
Pincushion distortion
46” 51” 57” 65” Remarks
G
-
H
H
-
I
±
1.5
±
2.0
±
2.0
±
2.5
J
-
K
K
-
L
±
1.5
±
2.0
±
2.0
±
2.5
Trapezoidal distortion
46” 51” 57” 65” Remarks
G
-
I
±
1.0
±
2.0
±
1.5
±
2.0
J
-
L
±
1.0
±
2.0
±
1.5
±
2.0
G
I
Circle pattern
H
J
L
Circle pattern
K
SPLIT mode
Specification : Side panel distortion
…
Value shown in the following table or less.
(Unit : mm)
Pincushion distortion
46” 51” 57” 65” Remarks
A
-
B
B
-
C
±
2.0
±
2.5
±
2.5
±
3.0
D
-
E
E
-
F
±
2.0
±
2.5
±
2.5
±
3.0
Trapezoidal distortion
46” 51” 57” 65” Remarks
A
-
C
±
1.5
±
2.0
±
2.0
±
2.5
D
-
F
±
1.5
±
2.0
±
2.0
±
2.5
A
B
C
D
E
F
Circle pattern
4:3 standard mode
Содержание 51F59A
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Страница 110: ...109 SCREEN FRAME ASSY 4 65F59 A Top Frame P TBD Vertical frame P TBD Bottom frame P TBD ScreenAssy 65F59 A P TBD ...
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Страница 154: ...BACK TO TABLE OF CONTENTS PRINTED CIRCUIT BOARDS DP65 CPT PWB Solder side DP65 153 ...
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