Ricoh infoprint 1222, Service Manual

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Diagnostic Information
2-39
Infoprint 1222
Paper Jam Error Indication During POST
FRU Action
Stack Control Flags
Photo Sensor If the exit sensor flag is not resting
within the paper exit sensor during
POST, the printer indicates Load/
Remove Paper. Make sure the flag
is operating freely and correctly.
Replace the photo sensor and/or the
stack control flag as necessary.
Photo Sensors (paper path) Make sure the input paperfeed
sensor is working properly. A stuck
or incorrectly installed sensor
causes this error.
Printer indicates Paper Jam and
Press Continue. If the secondary
code indicates additionally:
• Ready/Data, check under the
cartridge for paper, damaged
flags, or malfunctioning sensors.
• Toner Low, check under the
cartridge and/or inside the rear
door for jammed paper.
• Load/Remove Paper, check for a
damaged flag, malfunctioning
sensor at the fuser exit, or a paper
jam inside the rear door.
• Flashing Ready/Data, check for
paper jam in the MPF or a
malfunctioning MPF sensor.
• Flashing Toner Low, check the
sensor in the duplex path for a
jam or a malfunction.