Kyocera KM-2530 Service Manual page 9

2DF
1-5-3 Image formation problems ................................................................................................................. 1-5-42
(1) No image appears (entirely white). ............................................................................................... 1-5-43
(2) No image appears (entirely black). ............................................................................................... 1-5-44
(3) Image is too light. ......................................................................................................................... 1-5-45
(4) Background is visible. ................................................................................................................... 1-5-45
(5) A white line appears longitudinally. .............................................................................................. 1-5-45
(6) A black line appears longitudinally. .............................................................................................. 1-5-46
(7) A black line appears laterally. ....................................................................................................... 1-5-46
(8) One side of the copy image is darker than the other. ................................................................... 1-5-46
(9) Black dots appear on the image. .................................................................................................. 1-5-47
(10) Image is blurred. ........................................................................................................................... 1-5-47
(11) The leading edge of the image is consistently misaligned with the original. ................................ 1-5-47
(12) The leading edge of the image is sporadically misaligned with the original. ................................ 1-5-48
(13) Paper creases. ............................................................................................................................. 1-5-48
(14) Offset occurs. ............................................................................................................................... 1-5-48
(15) Image is partly missing. ................................................................................................................ 1-5-49
(16) Fixing is poor. ............................................................................................................................... 1-5-49
(17) Image is out of focus. ................................................................................................................... 1-5-49
(18) Image center does not align with the original center. ................................................................... 1-5-50
(19) Image is not square. ..................................................................................................................... 1-5-50
1-5-4 Electrical problems ............................................................................................................................. 1-5-51
(1) The machine does not operate when the main switch is turned on. ............................................. 1-5-51
(2) The drive motor does not operate (C2000). ................................................................................. 1-5-51
(3) The paper feed motor does not operate (C2500). ........................................................................ 1-5-51
(4) The eject motor does not operate. ................................................................................................ 1-5-51
(5) The upper lift motor does not operate (C1010). ........................................................................... 1-5-52
(6) The lower lift motor does not operate (C1020). ............................................................................ 1-5-52
(7) The scanner motor does not operate. .......................................................................................... 1-5-52
(8) Cooling fan motor 1 does not operate. ......................................................................................... 1-5-52
(9) Cooling fan motor 2 does not operate. ......................................................................................... 1-5-52
(10) Cooling fan motor 3 does not operate. ......................................................................................... 1-5-52
(11) Cooling fan motor 4 does not operate. ......................................................................................... 1-5-52
(12) Cooling fan motor 5 does not operate. ......................................................................................... 1-5-53
(13) Cooling fan motor 6 does not operate. ......................................................................................... 1-5-53
(14) Cooling fan motor 7 does not operate. ......................................................................................... 1-5-53
(15) Cooling fan motor 8 does not operate. ......................................................................................... 1-5-53
(16) Cooling fan motor 9 does not operate. ......................................................................................... 1-5-53
(17) The upper paper feed clutch does not operate. ............................................................................ 1-5-53
(18) The lower paper feed clutch does not operate. ............................................................................ 1-5-53
(19) Feed clutch 1 does not operate. ................................................................................................... 1-5-53
(20) Feed clutch 2 does not operate. ................................................................................................... 1-5-54
(21) Feed clutch 3 does not operate. ................................................................................................... 1-5-54
(22) The bypass paper feed clutch does not operate. ......................................................................... 1-5-54
(23) The bypass feed clutch does not operate. .................................................................................... 1-5-54
(24) The registration clutch does not operate. ..................................................................................... 1-5-54
(25) The feedshift solenoid does not operate. ..................................................................................... 1-5-54
(26) The toner feed solenoid does not operate. ................................................................................... 1-5-54
(27) The cleaning lamp does not turn on. ............................................................................................ 1-5-55
(28) The exposure lamp does not turn on. ........................................................................................... 1-5-55
(29) The exposure lamp does not turn off. ........................................................................................... 1-5-55
(30) The fixing heater does not turn on (C6000). ................................................................................. 1-5-55
(31) The fixing heater does not turn off. ............................................................................................... 1-5-55
(32) Main charging is not performed. ................................................................................................... 1-5-55
(33) Transfer charging is not performed. ............................................................................................. 1-5-55
(34) No developing bias is output. ....................................................................................................... 1-5-56
(35) The original size is not detected. .................................................................................................. 1-5-56
(36) The original size is not detected correctly. ................................................................................... 1-5-56
(37) The touch panel keys do not work. ............................................................................................... 1-5-56
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