XG-V10WE. Version 1.1 - Sharp Projector Handy Guide. Page 54

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Precautions in servicing
(1) If the convergence gets out of spec during servicing, call up the process mode and select
the following subjects.
Group: NOKO
Subject: R-CNV-H, R-CNV-V
G-CNV-H, G-CNV-V
B-CNV-H, B-CNV-V
(H: Horizontal adjustment, V: Vertical adjustment)
Adjust the above settings in the range of 0-4. When changing each setting from the initial
setting of 2, however, the 1280 x 1024 dot display area will have a fewer number of lines.
Example 1: When the R-CNV-H setting is changed from 2 (initial) to 4, the number of lines will
be from 1280 to 1278.
Example 2: When the R-CNV-H, G-CNV-H and B-CNV-H settings are changed to 3, 3 and 4,
respectively, the display will be 1278 x 1024 lines. But when the above settings are switched
to 2, 2 and 3, respectively, the display will be 1279 x 1024 lines.
Preferably keep each setting as close to 2 as possible.
(2) When calling up the process mode, make sure the following appears onscreen.
Group: VIDEO1
Subject: SET UP B 2
SET UP C 1
Be sure to exit from this mode with the following onscreen.
Subject: SET UP 1