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SM 5-19 D093/D094
Replacement
and
Adjustment
Re-installation
Make sure that the edges of the mylars are top of the beveled edge of the exposure plate.
On the left [A] the top edge of the small mylar and left corner and edge of the large
mylar
must both be on to of the exposure glass edge.
On the right [B] the top edge of the small mylar
and left corner and edge of the large
mylar
must both be on to of the exposure glass edge.
Make sure that the black seal is below the rear edge of the exposure glass. The rear edge of the
exposure glass must be on its metal supports and not in front of them.