Panasonic KX-FT982LS-B Service Manual page 124

KX-FT982LS-B / KX-FT984LS-B / KX-FT988LS-B
12.5.11. Sensor Section
Refer to Sensors and Switches (P.27) for the circuit descriptions.
The Test Function makes the sensor circuit check easier. (Refer to Test Mode (P.55).)
For example, as for "COVER OPEN SENSOR", "CO" is turned ON/OFF on the display when you open or close the front cover.
Also, document set sensor, document top sensor, jam sensor and cutter sensor are turned ON/OFF by the copy operation. There-
fore, each sensor can be checked for proper mechanical operation.
As for the electric check, check whether each voltage is right or not with following flowchart turning each sensor lever ON/OFF man-
ually. Refer to Translation Lists (P.10) for display.
12.5.11.1. Check the Cover Open / Paper Sensor (SW101)
12.5.11.2. Check the Hook Sensor (SW102)
12.5.11.3. Check the Jam Sensor (SW103)
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