Panasonic KX-FLB802CX Service Manual page 50

KX-FLB802CX/KX-FLB812CX/KX-FLB802CXS/KX-FLB812CXS
6.13.2. PAPER SENSOR
This Switch detects whether there are recording papers in the paper tray #1 or not.
When there are recording papers in the tray, the input signal of IC600-N16pin becomes low level.
When there no recording papers in the tray, the input signal of IC600-N16pin becomes high level.
6.13.3. PICKUP SENSOR
This Switch detects whether a recording paper is picked up or not.
When there is a recording paper at the position of the switch, the input signal of IC604-96pin becomes low level.
When there is no recording paper at the position of the switch, the input signal of IC604-96pin becomes high level.
Signal (IC600-N16pin)
Paper exist Low level
No papers High level
Signal (IC604-96pin)
A paper exists Low level
No papers High level
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