(6) EW WIDTH
Adjust until the outmost left and right lattice of received pattern is accord with 25% of other lattice width.
<Fig. 2>PAL Digital pattern (EU05CH)
(7) EW PARABOLA
Adjust so that middle portion of the outermost left and right vertical line look like parallel with vertical lines of the CPT.
(8) EW UPCORNER & (9) EW LOCORNER
After finished cushion adjustment, adjust vertical line of left- top,
CRNU6
CRNU
EP
CRNL
CRNL6
<Fig. 3> Cross-Hatch Pattern(E-7CH)
(10) EW TRAPEZOID
Adjust to make the length of top horizontal line same with it of the bottom horizontal line.
(11)V SLOPE
(12)V AMPLITITUE
Adjust so that the circle of a digital circle pattern should be located interval of 6~7mm from the effective screen of the CPT.
(13) S CORRECTION
Adjust so that all distance between each lattice width of top/center/bottom are to be the same.
(14) V SHIFT
Adjust so that the geometric vertical center line is in accord with vertical center line of CPT.
(15)V ZOOM (VERTICAL ZOOM)
(16)PIP_H(PIP H Position) adjustment - option
Adjust the
<Fig. 4> PIP H Position
8. Deflection setting initial data
<Table 4> Deflection setting initial data (SERVICE 2) * Fix : Don’t change data
Item | Description | 29” | Adjust | |
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| 50Hz | 60Hz |
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Horizontal shift | 24 | 34 | Adjust | |
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H PARALL | Horizontal parallelogram | 32 | 32 | Recommend |
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H BOW | Bow | 32 | 32 | Recommend |
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V LINEAR | Vertical linearity | 41 | 44 | Recommend |
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V SCROLL | Vertical scroll | 30 | 30 | Adjust |
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EW WIDTH | EW width | 57 | 57 | Adjust |
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EW PARAB | Parabola adj | 18 | 15 | Adjust |
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EW UPCOR | Upper corner adj | 49 | 45 | Adjust |
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EW LOCOR | Lower corner adj | 53 | 50 | Adjust |
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EW TRAPE | Trapezoid adj | 25 | 25 | Adjust |
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V SLOPE | Vertical slope | 17 | 25 | Recommend |
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V AMPLIT | Vertical amplitude | 34 | 29 | Recommend |
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SCORRECT | S correction | 35 | 30 | Recommend |
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V SHIFT | Vertical shift | 46 | 54 | Recommend |
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V ZOOM | Vertical zoom | 25 | 25 | Fix |
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V SYNSLI | Vertical slicing level | 0 | 0 | Fix |
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OVRVOLIN | Over voltage input mode | 0 | 0 | Fix |
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VGUARD | Vertical guard mode | 0 | 0 | Fix |
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-After finishing deflection adjustment at PAL 50Hz, NTSC 60Hz is applied deflection compensation value. But recheck condition of adjustment at NTSC system and adjust deflection data if necessary.
-Adjust PIP Position adjustment at only PAL 50Hz.
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