Panasonic PT47WX34J - 47" PROJECTION TV, Руководство по обслуживанию

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Procedure:
Apply the convergence alignment template to the PTV screen frame to converge the green raster only.
Remove the convergence alignment template following this alignment. The red and blue rasters can
then be aligned to the green raster.
Raster Set-Up:
1. Enter to service mode (red CHK).
2. In SET-UP (menu) CONVERGENCE 1 set all values to 0.
3. Cover red & blue lens with caps.
4. Apply a pattern to adjust specific format:
- NTSC signal to adjust 480i & 480p (same for interlace and
progressive).
- 480i signal with PTV in ZOOM aspect to adjust Z480i.
- 1080i signal to adjust 1080i.
5. Select “COARSE” DAC, then press ACTION to enter to “COARSE
CONVERGENCE ADJ” mode.
6. Press “0” key on remote.
7. Press ACTION key on remote to enter to “TEST_POS” mode.
8. Move pattern by pressing VOL right - left and CH up - down so that the
cursor center overlap monoscope pattern center.
Aligned cross-hair pattern with center of picture pattern
9. Press “5” key on remote to exit superimpose mode (monoscope
pattern disappear).
10. Press “TV/VIDEO” key to enter “DATA_POS” mode
11. Adjust by pressing VOL right - left so that peak of curve is the same
position as center of cursor
Symmetrical shape
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