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10-10 (bizhub 754e/654e)
Contents
| JAM type | Manual bypass feed section |
| JAM code | 10-10 |
| Detection timing | • The bypass paper limit sensor (PS35) is not blocked after the lapse of a predetermined period of time after the paper lifting plate is started to be raised from the standby position to the paper feed position. • For paper fed from the manual bypass tray, the bypass paper lower sensor (PS36) is not blocked after the lapse of a predetermined period of time after the paper lifting plate is started to be lowered from the paper feed position to the standby position. |
| – | When the main power switch is turned ON, the tray 1 vertical transport sensor (PS4) is turned ON while the tray 1 paper feed sensor (PS5) is OFF. |
| Misfeed processing location | Manual bypass tray door |
| Relevant parts | • Bypass paper feed motor (M27) • Tray 1 vertical transport sensor (PS4) • Bypass upper limit sensor (PS35) • Bypass lower limit sensor (PS36) • Paper feed/transport drive board (PFTDB) • Printer control board (PRCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical component |
| 1 | Initial check items | – | – |
| 2 | PS4 I/O check, sensor check | PFTDB CN15-8 (ON) | 1-P |
| 3 | PS35 I/O check, sensor check | PFTDB CN9-10 (ON) | 12-P |
| 4 | PS36 I/O check, sensor check | PFTDB CN8-11 (ON) | 11-P |
| 5 | M27 operation check | PFTDB CN9-1 to 4 | 11-P |
| 6 | PFTDB ICP3 or ICP12 conduction check | – | – |
| 7 | Replace PFTDB (Part# A2X0H00202) | – | – |
| 8 | PRCB ICP13 conduction check | – | – |
| 9 | Replace PRCB (Part# A55VH00105) | – | – |
- Link to the wiring diagram (N.1. bizhub 754e/654e)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.1.6.1 (Link to the Field Service Manual)