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15-40 (bizhub C650i/C550i/C450i)
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Contents
| JAM type | Misfeed at external LCT paper feed section (When LU-207 or LU-302 is installed) |
| JAM code | 15-40 |
| JAM detection timing | For paper fed from the external LCT, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output. |
| – | Paper jam of a sheet of paper left at the external LCT paper feed section results, if the LU paper feed sensor (PS3) is turned ON when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset. |
| – | Paper jam of a sheet of paper left at the external LCT paper feed section results, if a sheet of paper is determined to exist at a position detected when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset. |
| Misfeed processing location | Right door |
| Relevant parts | -LU paper feed motor (M2) -LU paper feed sensor (PS3) -LU drive board (LUDB) -Base board (BASEB) -PC control board (PCCB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | Make the pick-up roller load adjustment of the LCT. | – | – |
| 3 | PS3 I/O check, sensor check | LUDB CN5-8 (ON) | LU-207/LU-302 4-G |
| 4 | M2 load check: Check code: 28 Multi code: 41, 42, 43, 44 (bizhub C650i), 41, 43, 44 (bizhub C550i), 41, 42, 44 (bizhub C450i) | LUDB CN4-5 to 8 | LU-207/LU-302 3-G |
| 5 | Replace LUDB. (LU-207 Part# A87VH01000 / LU-302 Part# A87VH01000) | – | – |
| 6 | Replace BASEB. (Part# AA7NH02102) | – | – |
| 7 | PCCB F10 or F12 conduction check. (PC-417) | – | – |
| 8 | Replace PCCB. (PC-116/PC-216 / PC-416 / PC-417) (PC-116 Part# AAV5H00101 / PC-216 Part# AAV5H00201 / PC-416 (Part# AAV5H00300) / PC-417 Part# AAV5H01401) | – | – |
L.1.5.6 (Link to the Field Service Manual)