Correct Pattern Alignment - Control Data Corporation CDC CC63X Hardware Maintenance Manual

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~-~)
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3. Adjust DYN control (figure 6B-16) for best character
resolution on screen edges.
NOTE
After steps 2 and 3, all test 3
characters should appear sharp,
clear, and readable.
4. Adjust H CTR and V CTR (figure 6B-16) controls until
alignment pattern lines and bezel notches align in all
four corners (figure 6B-18). If this alignment cannot be
obtained, go to full alignment steps given in after bezel
adapter assembly or monitor board replacement alignment.
ASSEMBLY
~ ~
II
~ ~
ALIGNMENT PATTERN
~ ~ ~DEVELOPED
BY TEST 3
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I I
~ ~
I
ALIGNMENT NOTCHES
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1------1r
CUT IN BEZ E L
~///~.////////////////////////////////////,~///. I
~ ~
04355-2
Figure 6B-18.
Correct Pattern Alignment
62940034 E
6B-29
I