Panasonic PT51G36E - 51" PROJECTION TV 서비스 매뉴얼 - 페이지 10

{카테고리_이름} Panasonic PT51G36E - 51" PROJECTION TV에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Panasonic PT51G36E - 51" PROJECTION TV 27 페이지. Color video projection system

페이지 인쇄

left/right

Figure 51. LINE adjustment

28. Perform adjustments for red so that red overlaps

green, do not move green.

29. Press "1 or 3" on the remote until Yellow (Red and

Green) and blue appears, do not move green or

red.

Horizontal and Vertical Size Check

1. Apply monoscope pattern.

2. Confirm that horizontal size is 5

and "B" and that vertical size is 3.5

and "D" as indicated in Figure 52.

The Convergence Alignment Template is a grid

approximately the size of the viewing screen used to

ensure the proper size and shape of the alignment

rasters. It is 6 blocks across by 6 blocks high. The grid

dimensions vary with the mode of operation.

Apply a Convergence Alignment Template to the

viewing screen of the PTV. Make sure the center lines

are properly aligned. If a template is not available, one

can be created by following the instructions below.

Create a Convergence Alignment Template by

drawing a pattern, as in Figure 53, in the actual

dimensions on transparent film or tracing paper. Start

with the Horizontal and Vertical Center Axis and work

outwards until the pattern is complete. Pay attention to

the actual dimensions of the pattern.

Grid Dimensions:

51" Models: 85.5mm Horizontal X 93mm Vertical.

Service Manual

up/down

4.0

2.0

Figure 52. H & V size check

0.2 lines at "A"

0.1 lines at "C"

Convergence Alignment Template

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30. Perform adjustments so that blue overlaps Yellow

(Red and Green).

31. Press "1 or 3" key on remote to display red, green

and blue (White).

32. At this point the crosshatch pattern should look

white

33. If the crosshatch pattern is not only white, repeat

adjustment for that color (Red or Blue)

34. Once the crosshatch pattern looks only white,

perform the adjustments for White ("POINT",

"ORIG. POINT" & "LINE"), notice that each

adjustment is only for white (Red,Green,Blue)

35. Adjust white for a good line distribution and make

lines completely straight.

36. Press "7" key on remote, then ACTION to save

changes.

37. Press POWER then ACTION to exit adjustments.

3.5

Note: A convergence alignment template, part

number TXFQD01ESER, is available through

Matsushita/Panasonic Services.

Center

Figure 53. Convergence adjustment grid

Center