7.5.3. TROUBLESHOOTING ITEMS TABLE
FUNCTION SYMPTOM REFERENCE
Printing Skewed receiving image See SKEWED RECEIVING IMAGE (P.61)
Expanded print See EXPANDER PRINT (WHEN PRINTING) (P.62)
Image is distorted See IMAGE IS DISTORTED (WHEN PRINTING) (P.60)
Black or White vertical lines appear. See BLACK OR WHITE VERTICAL LINES APPEAR (P.61)
ADF
(Auto Document Feeder)
No feed See NO DOCUMENT FEED (P.56)
Paper jam See DOCUMENT JAM (P.57)
Multiple feed See MULTIPLE FEED (P.58)
Skew See SKEW (P.59)
Abnormal mechanical sound Abnomal sound from the product See WHEN COPYING OR PRINTING, AN ABNORMAL SOUND
IS HEARD FROM THE UNIT (P.62)
Power supply Voltage output is abnormal. See POWER SUPPLY BOARD SECTION (P.96)
Operation panel keys are not accepted. See OPERATION BOARD SECTION (P.99)
Sensor If the electric circuit is the cause, “REMOVE
DOCUMENT” will be displayed.
See SENSOR SECTION (P.100)
Communication
FAX, TEL
(Analog/Digital board)
Cannot communicate by fax. See DEFECTIVE ITS (INTEGRATED TELEPHONE SYSTEM)
SECTION (P.95)
Error code is displayed. See HOW TO OUTPUT THE JOURNAL REPORT: (P.71)
Cannot talk. See ANALOG BOARD SECTION (P.93)
DTMF tone doesn’t work.
Handset/Monitor sound, volume
7.5.3.1. SIMPLE CHECK LIST
SERIAL NO. DATE
FUNCTION JUDGEMENT REFERENCE
FAX operation Transmission OK / NG
Receiving OK / NG
Copy operation FINE mode OK / NG
PHOTO mode OK / NG
Telephone operation Handset transceiver / receiver OK / NG
Monitor sound OK / NG
Ringer sound OK / NG
Dial operation OK / NG
Volume operation OK / NG
Operation Panel Key check OK / NG Service code #561
(Refer to TEST FUNCTIONS (P.45).)
LCD check OK / NG Service code #558
(Refer to TEST FUNCTIONS (P.45).)
LED check OK / NG Service code #557
(Refer to TEST FUNCTIONS (P.45).)
Sensor Sensor check OK / NG Service code #815
(Refer to TEST FUNCTIONS (P.45).)
Clock OK / NG Is the time kept correctly?
Check with another clock.
External Telephone Handset transceiver/receiver OK / NG
Remote control OK / NG Change to FAX receiving by pressing * 9.
(Refer to code no. 041.on PROGRAM MODE
TABLE (P.48).)
Note:
·
Check according to the sevvice code referring to the TEST FUNCTIONS (P.45).
55
KX-FT901CX-B / KX-FT903CX-B / KX-FT901CX-W / KX-FT903CX-W / KX-FT901CX-S / KX-FT903CX-S
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