Ricoh K-C3 Service Manual page 213

B245/B276/B277/B268/B269 Service Manual 18-Jan-06
the laser diode is stopped to match the copy paper length detected by the registration sensor.
This means that copy time for the first page may be slower (because of the longer time
required for scanning), but it will be normal for the rest of the job.
Original size detection using the ADF is described in the manual for the ADF.
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