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3-3. TABLE OF TROUBLESHOOTING ITEMS
FUNCTION
Unit doesn't work at all
Printing
ADF
(Auto Document Feeder)
Paper feed
Abnormal
mechanical sound
Cutter
Power supply
Operation panel
Sensor
Communication
FAX, TEL
(Analog board)
Cordless
SYMPTOM
No character or faint response in the LCD
Skewed sending image
Expanded print
Image is distored
Black or White lateral line on printing
No feed
Paper jam
Multiple feed
Skew
No feed
Paper jam
Multiple feed
Skew
Abnormal sound from the product
Can not cut the recording paper
Voltage output is abnormal
Keys are not accepted
"PAPER JAM" is displayed
"CHECK COVER" is displayed
Can not fax communicate
Error code is displayed
Can not talk
DTMF tone doesn't work
Monitor sound, volume
No link
Battery won't charge
No voice reception
No voice transmission
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KX-F910BX
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