Ricoh Deneb-PJ2 Y068, Field Service Manual

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Inspection item
• Check the focus under the pattern of Full Screen at a distance of 2.5m.
• If focus is unacceptable, readjust the plastic stud. (Blurred words at one of the corners after
adjustment are acceptable. However, the words should at least be recognizable.)
After the adjustment, check the color at the rim of the image.
• If the color at the upper rim of the image is greenish, adjust the plastic stud A in the clockwise
direction.
• If the color at the lower left rim of the image is greenish, adjust the plastic stud B in the clockwise
direction.
• If the color at the lower right rim of the image is greenish, adjust the plastic stud C in the clockwise
direction.
• If the color at the top right rim of the image is greenish, and the lower left is reddish, adjust the
plastic stud B in the anticlockwise direction.
• If the color at the top left rim of the image is greenish, and the lower right is reddish, adjust the
plastic stud C in the anticlockwise direction.
3. Replacement and Adjustment
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