74
4 Troubleshooting
4.1.
Initial Troubleshooting Flowchart
START
Plug the Power Cord in and turn
the Power Switch ON.
Does the LCD display
the function correctly?
Does the original document
feed through correctly?
Does the recording paper
exit the unit?
Troubleshoot printed
copy quality problems
(Sect. 4.4).
Troubleshoot the
Document Feeder
(Sect. 4.5)
Check for recording
paper path problems.
Troubleshoot Improper
LCD Display (Sect. 4.2).
Troubleshoot any 3-digit
INFO. CODE displayed
(Sect. 4.3).
Does the unit produce
normal copies?
Troubleshoot communication
problems (transmission,
reception, dialing, polling,
information codes, or
diagnostic codes.)
(Sect. 4.6)
Does the unit power up
normally?
Yes
Yes
Yes
Yes
No
No
No
No
Yes
No
Summary of Contents for Panafax UF-4000
Page 4: ...4 ...
Page 8: ...8 memo ...
Page 21: ...21 1 4 Control Panel For USA and Canada UF 490 UF 4000 ...
Page 22: ...22 For Other Destinations UF 490 UF 4100 UF 4100 ABBR ...
Page 44: ...44 24 Remove the Pressure Roller 322 25 Remove the Exit Roller 304 24 25 ...
Page 70: ...70 3 10 ILS PC Board CN73 Refer to SC PC Board CN11 ...
Page 72: ...72 3 12 ACI PC Board Refer to Power Supply Unit CN101 ...
Page 232: ...232 801 803 802 Fig 8 Cartridge Unit K A C D E F G H I J B 8 1 3 4 5 6 7 2 2 2 ...
Page 250: ...250 memo ...
Page 283: ...memo ...
Page 284: ...DZZSM00309 ...