HP Color LaserJet 9500 Service Manual page 74

Bin-full condition
Mailbox mode—The capacity status of each logical face-down bin depends on how the
sensor behaves in the face-down bin. A bin-full condition results from either of the following
events:
• The bin-full sensor is activated when media is delivered to a face-down bin.
• The sensor determines that at least one face-down bin is full after a bin scan is
completed.
Stacker mode—The 8-bin mailbox determines bin-full condition in either of the following
events:
• The top face-down bin fills.
• After a bin scan, the top scan is in the top face-down bin and it is full.
Collator mode—A bin-full condition in the collator bin results from either of these events:
• The bin-full sensor is activated when media is delivered to a face-down bin.
• After a bin scan, a bin is determined to be full.
Job separator mode—A bin-full condition in the job separation bin results from either of
these events:
• The bin-full sensor is activated when media is delivered to a face-down bin.
• After a bin scan, all the bins are determined to be full.
72 Theory of operation ENWW