5. Sensor, switch
No. Name Code Function, operation
1 Mirror home position sensor MHPS Detects the mirror (scanner unit) home position.
2 Cassette detection switch CSD1 Cassette detection
3 Toner density sensor TCS Toner quantity detection
4 Paper exit sensor (paper exit side) POD1 Detects paper exit.
5 Right door switch DSWR Side door open/close detection
6 Paper full sensor Paper exit tray section full detection <For JOB separator>
7 Lift sensor Paper feed tray lift up detection <For JOB separator>
8 Paper exit sensor (DUP side) POD2 Paper transport detection
9 Thermistor Fusing section temperature detection
10 Thermostat Fusing section abnormally high temperature detection
11 Paper transport sensor PPD Paper transport detection
12 Manual sensor MPED Manual transport detection
13 Cassette paper sensor PED1 Cassette paper empty sensor
14 Drum reset switch DRST New drum detection switch
15 Power switch MAIN SW Turns ON/OFF the main power source.
1234
7
65
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AR-161
AR-160/161 FM/E [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 12/1/1998
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