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1 Nov. '87
9-5 UNEVEN IMAGE DENSITY ADJUSTMENT
(Uneven exposure)
NOTE: The exposure lamp position adjustment should be made before this
procedure.
The side to side variation of the grey scales
ADJUSTMENT STANDARD:
should be less than 1 level.
1. Make a few copies using an OS-A4 test chart [A].
2. Remove the exposure glass and move the adjusting plates [B] in order
to balance the uneven exposure.
3. Check the uneven exposure again,
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