Panasonic KX FLB758RU User Manual

6.5.13.5. SENSOR SECTION
Refer to SENSO RS AND SW ITCHES for the circuit description.
Perform an SENSO R CHECK to determine if the sensor is operating correctly.
1. Check the document sensor.......... “CHECK DOCUMENT”
2. Check the paper feed sensor.......... “REMOVE DOCUMENT”
3. Check the hook switch
4. Check the cover open switch.......... “COVER OPEN”
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5. Check the DRUM sensor.......... “CHECKDRUM”
6. Check the regist sensor.......... “FAILED PICKUP”
7. Check the paper sensor.......... “OUT OF PAPER”
8. Check the exit switch.......... “PAPER JAMED”
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9. Check the toner sensor.......... “TONER LOW”, “CHECK TONER”
Note:As for the followin g check, remove the drum from the main body, set it again and close the cover, then perform that check
during initializi ng operation. Refer to SENSORS AND SWITCHES SECTION (P.185).
CROSS REFER ENCE:
SENSO RS AND SWITCHES SECTION (P.185)
10. Check the ADF cover open switch
11. Check the FB cover open switch
12. Check the CIS position sensor (ADF Home side)
13. Check the CIS position sensor (FB Home side)
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6.5.13.6. MOTOR SECTION
6.5.13.6.1. ENGINE MOTOR
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6.5.13.6.2. ADF MOTOR
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6.5.13.6.3. CR MOTOR
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6.5.13.7. LSU SECTION
CROSS REFER ENCE:LSU (Laser Scanning Unit) SECTION (P.183)
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6.5.14. CIS (Contact Image Sensor) SECTION
CROSS REFER ENCE:TEST FUNCTIONS (P.74)
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6.5.15. HIGH VOLTAGE VALUE CHECK POINT
Measurement Procedure 1. Open the TOP cover.
 2. Remove the develop ing unit, if it is equipped.
 3. Open the TOP cover, and turn ON the TOP cover SW.(Push the TOP cover SW with a sharp-tipped insulato r or insert folded paper, etc. to the slit.)
 4. The unit enters the service mode when the TOP cover is open, then push *628. (Don ´t push the START button.)
 5. Touch the output terminals under test with the high voltage probes.
 6. Push the START button. (This...

6.5.16. HIGH VOLTAGE SECTION
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