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| MAIN BOARD |
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| FLASH ROM |
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| Module |
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| DUPLEX unit |
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| PS ROM |
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| MULTI feeder |
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| PCL ROM |
| 2nd tray | 3rd tray | ||
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| Extension |
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| Paper end sensor | |||
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| DRAM |
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| Module |
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| Paper near end sensor | |
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| LSI |
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| BOARD PXC | Tray size | |
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| DRAM |
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| TRANSISTOR | CL | Clutch for |
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| Regist Roller | |||
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Centronics |
| Driver |
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I/F |
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| Receiver |
| TRANSISTOR | CL | Clutch for |
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| Hopping Roller | |||
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RS232C |
| Driver | CPU | DRIVER | M | Hopping Motor | ||
I/F |
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| Receiver |
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| DRIVER | M | Main Motor | |
LAN etc. |
| OKI |
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| HSP I/F |
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| Operator panel |
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(Option) |
| Board |
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| (Option) |
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| EEPROM |
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3V | 5V | +8V | 38V |
| LED HEAD |
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POWER |
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| Inlet sensor1 |
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SUPPLY |
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| paper sensor |
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UNIT |
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(AC120V/230V) |
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| Inlet sensor2 |
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Outlet sensor |
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| Toner sensor |
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| LSI |
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| THERMISTOR | ||
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| COVER | 0V |
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| OPEN |
| SUB CHARGE ROLLER | ||
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| LOW VOLTAGE | SW |
| CH |
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| CHARGE ROLLER | |||||
| GENERATION | DRIVER |
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| CIRCUIT |
| HIGH | TR |
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| TRANFER ROLLER | |||
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| DRIVER | VOLTAGE | DB |
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FILTER CIRCUIT |
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| CIRCUIT | DEVELOPPING ROLLER | ||||
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| POWER |
| SB | TONER SUPPLY ROLLER | |
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| SUPPLY |
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| CB |
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| UNIT |
| CLEANING ROLLER | ||
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| (high voltage) |
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AC120V/230V |
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| FAN |
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| HEATOR | |
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| Figure |
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40930701TH DRAFT Vesion | 15 / |