Page |
|
|
4 |
| 3.5.1 Outline of the paper feed |
4 |
| 3.5.2 Structure of the sheet feeder |
4 | 4. PRINTER ELECTRICAL SYSTEM | |
4 | 4.1 | Overview |
4 | 4.2 | Logic Section |
4 |
| 4.2.1 Logic section block diagram |
4 |
| 4.2.2 Logic section components |
4 | 5. SENSOR FUNCTIONS | |
4 | 5.1 | |
4 | 5.2 | Paper End Sensor |
4 | 5.3 | Home Position Sensor (Purge Sensor) |
4 | 5.4 | Temperature Sensor |
4 | 5.5 | Head Temperature Sensor |
4 | 5.6 | Waste Ink Amount Detection |
4 | 6. SCANNER CARTRIDGE | |
4 | 6.1 | Scanner Cartridge Overview |
4 |
| 6.1.1 Block diagram |
4 | 6.2 | Scanner Cartridge Structure |
4 | 6.3 | Signal Contacts |
4 | 6.4 | Scan Mode |
4 | 6.5 | Calibration |
Part 5: Maintenance
5 - 1 | 1. | MAINTENANCE | ||
5 - 1 |
| 1.1 | Parts for Regular Replacement | |
5 - 1 |
| 1.2 | Consumables | |
5 - 1 |
| 1.3 | Periodic Maintenance | |
5 - 2 | 2. | SERVICING TOOLS | ||
5 - 2 |
| 2.1 | List of Tools | |
5 - 3 | 3. | GREASE APPLICATION | ||
5 - 4 | 4. | DISASSEMBLY AND REASSEMBLY | ||
5 - 4 |
| 4.1 | Disassembly and Reassembly | |
5 - 4 |
| 4.2 | Disassembly and Reassembly Cautions | |
5 - 5 |
| 4.3 | Logic Board and Bottom Cover Replacement Cautions | |
5 | - 5 |
|
| 4.3.1 Logic board replacement cautions |
5 | - 5 |
|
| 4.3.2 Cautions after replacing the bottom cover |
5 | - 6 | 5. | TROUBLESHOOTING | |
5 | - 6 |
| 5.1 | Troubleshooting |
5 | - 6 |
|
| 5.1.1 Overview |
5 | - 6 |
|
| 5.1.2 Troubleshooting cautions |
5 | - 8 |
| 5.2 | Error Condition Diagnosis |
5 | - 8 |
|
| 5.2.1 Initial self check |
5 |
|
| 5.2.2 Error recovery | |
5 | 6. | LOCATION & SIGNAL ASSIGNMENT | ||
5 |
| 6.1 | Logic Board | |
5 |
| 6.2 | Carriage Ribbon Cable | |
5 |
| 6.3 | BJ Cartridge & Scanner Cartridge | |
5 | 7. | CIRCUIT DIAGRAMS | ||
5 |
| 7.1 | Parts Layout | |
5 |
|
| 7.1.1 Logic board |
IV