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5-10 Service Call 21 TRANS DET SENSOR (OHP sensor error)
No. Check Result Corrective action
1. Are the light emitting and receiving ports for the
OHP sensor dirty?
Yes Clean the OHP sensor port.
2. Does the prism for the OHP sensor have paper
dust or particles on it?
Yes Clean the reflector plate for the OHP.
Others Replace PWB-A.
OHP sensor detection is performed during preliminary rotation of the transport motor (M1).