Panasonic KX-MB2061CXB Service Manual page 60

KX-MB2061CXB/KX-MB2061CX2/KX-MB2062CXB
6.14.1. Drum Detection
DRUM SENSOR is not arranged.
DRUM cartridge is detected when HVERR SENSOR arranged in H.V.P.S becomes effective.
High Voltage ERROR Status
Abnormal
Normal
6.14.2. Pickup Sensor
Paper SENSOR is not arranged.
Paper is detected when PICKUP SENSOR described as follows becomes effective.
This Switch detects whether a recording paper is picked up or not, and whether Rear Cover is opened or closed.
When there is a recording paper at the position of the switch, the input signal of IC300-AE20pin becomes low level.
When there is no recording paper at the position of the switch, the input signal of IC300-AE20pin becomes high level.
Pickup status Idling status
A paper exists Rear Cover opened
No papers Rear Cover closed
Drum sensor Signal (IC300-P26)
DRUM can not be detected Low level
DRUM can be detected High level
Signal (IC300-AE20pin)
Low level
High level
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