Ricoh MP 7503SP Field Service Manual page 520

4. Replacement and Adjustment
6. Remove the exposure glass, and then lay it on a flat, clean surface.
7. Lift out the exposure glass and left scale together.
• The left scale is attached to the exposure glass with double-sided tape. Do not separate the
left scale and the exposure glass unless you are going to replace a broken glass.
8. The >PS< notation and arrow [A] of the left scale mark the upper left corner of the exposure glass.
9. If you are replacing the exposure glass, the left scale [A] must be attached to the corner of the new
class so that the corner marked with two dots [B] is under the >PS< notation and the down arrow.
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