Troubleshooting - Olivetti d-Copia 300 Service Manual

2FD/2FF/2FG

1-5 Troubleshooting

1-5-1 Paper misfeed detection ...................................................................................................................... 1-5-1
(1) Paper misfeed indication ................................................................................................................ 1-5-1
(2) Paper misfeed detection conditions ................................................................................................ 1-5-2
(3) Paper misfeeds ............................................................................................................................... 1-5-9
1-5-2 Self-diagnosis ..................................................................................................................................... 1-5-20
(1) Self-diagnostic function ................................................................................................................ 1-5-20
(2) Self-diagnostic codes ................................................................................................................... 1-5-21
1-5-3 Image formation problems ................................................................................................................. 1-5-37
(1) No image appears (entirely white). ............................................................................................... 1-5-38
(2) No image appears (entirely black). ............................................................................................... 1-5-39
(3) Image is too light. ......................................................................................................................... 1-5-40
(4) Background is visible. ................................................................................................................... 1-5-40
(5) A white line appears longitudinally. .............................................................................................. 1-5-40
(6) A black line appears longitudinally. .............................................................................................. 1-5-41
(7) A black line appears laterally. ....................................................................................................... 1-5-41
(8) One side of the copy image is darker than the other. ................................................................... 1-5-41
(9) Black dots appear on the image. .................................................................................................. 1-5-42
(10) Image is blurred. ........................................................................................................................... 1-5-42
(11) The leading edge of the image is consistently misaligned with the original. ................................ 1-5-42
(12) The leading edge of the image is sporadically misaligned with the original. ................................ 1-5-43
(13) Paper creases. ............................................................................................................................. 1-5-43
(14) Offset occurs. ............................................................................................................................... 1-5-43
(15) Image is partly missing. ................................................................................................................ 1-5-44
(16) Fixing is poor. ............................................................................................................................... 1-5-44
(17) Image is out of focus. ................................................................................................................... 1-5-44
(18) Image center does not align with the original center. ................................................................... 1-5-45
(19) Image is not square. ..................................................................................................................... 1-5-45
1-5-4 Electrical problems ............................................................................................................................. 1-5-46
(1) The machine does not operate when the power switch is turned on. ........................................... 1-5-46
(2) The drive motor does not operate (C2000). ................................................................................. 1-5-46
(3) The paper feed motor does not operate (C2500). ........................................................................ 1-5-46
(4) The eject motor does not operate. ................................................................................................ 1-5-46
(5) The upper lift motor does not operate (C1010). ........................................................................... 1-5-47
(6) The lower lift motor does not operate (C1020). ............................................................................ 1-5-47
(7) The scanner motor does not operate. .......................................................................................... 1-5-47
(8) Cooling fan motor 1 does not operate. ......................................................................................... 1-5-47
(9) Cooling fan motor 2 does not operate. ......................................................................................... 1-5-47
(10) Cooling fan motor 3 does not operate. ......................................................................................... 1-5-47
(11) Cooling fan motor 4 does not operate. ......................................................................................... 1-5-47
(12) Cooling fan motor 5 does not operate. ......................................................................................... 1-5-48
(13) Cooling fan motor 6 does not operate. ......................................................................................... 1-5-48
(14) Cooling fan motor 7 does not operate. ......................................................................................... 1-5-48
(15) The upper paper feed clutch does not operate. ............................................................................ 1-5-48
(16) The lower paper feed clutch does not operate. ............................................................................ 1-5-48
(17) Feed clutch 1 does not operate. ................................................................................................... 1-5-48
(18) Feed clutch 2 does not operate. ................................................................................................... 1-5-48
(19) Feed clutch 3 does not operate. ................................................................................................... 1-5-49
(20) The bypass paper feed clutch does not operate. ......................................................................... 1-5-49
(21) The bypass feed clutch does not operate. .................................................................................... 1-5-49
(22) The registration clutch does not operate. ..................................................................................... 1-5-49
(23) The duplex feed clutch does not operate. .................................................................................... 1-5-49
(24) The feedshift solenoid does not operate. ..................................................................................... 1-5-49
(25) The toner feed solenoid does not operate. ................................................................................... 1-5-50
(26) The cleaning lamp does not turn on. ............................................................................................ 1-5-50
(27) The exposure lamp does not turn on. ........................................................................................... 1-5-50
(28) The exposure lamp does not turn off. ........................................................................................... 1-5-50
(29) The fixing heater does not turn on (C6000). ................................................................................. 1-5-50
1-1-2