7. Confirm that the lower center portion of the screen (Portion (1)) is
in focus. If it is out of focus, repeat steps 3 through 6.
8. Confirm that the whole screen is in focus, and then tighten
screws (A) and (B).
Note:
Do not rotate the focus ring which is set in step 3 until both Blue and Red focus adjustment are
completed.
5.4.6. RED FOCUS ADJUSTMENT
Purpose:
To set the focus over the whole screen.
Symptom of Misadjustment:
The picture will be out of focus.
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