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5 - 2 | 2. SERVICE TOOLS | |||
5 - | 2 | 2.1 | List of Tools | |
5 - 3 | 3. APPLYING GREASE | |||
5 - 6 | 4. DISASSEMBLY/ASSEMBLY | |||
5 - 6 | 4.1 | About Disassembly/Assembly | ||
5 - 6 | 4.2 | Precautions for Disassembly/Assembly | ||
5 - | 6 |
| 4.2.1 | Unlocking the carriage |
5 - | 7 |
| 4.2.2 | Disassembly prohibited parts |
5 - | 8 |
| 4.2.3 | Purge unit tubes |
5 - | 8 |
| 4.2.4 Screw fastening of idle pulley ass'y | |
5 - 9 | 4.3 | Logic Board Replacement | ||
5 - 9 |
| 4.3.1 | Except for EEPROM replacement | |
5 - 9 |
| 4.3.2 | EEPROM replacement | |
5 | 4.4 | Waste Ink Absorber Replacement | ||
5 | 5. ADJUSTMENT | |||
5 | 5.1 | Adjustment Locations | ||
5 |
| 5.1.1 | EEPROM (IC501) and waste ink absorber | |
5 |
| 5.1.2 Adjusting the printing position of BJ cartridges | ||
5 |
| 5.1.3 Carriage belt tension adjustment | ||
5 | 6. TROUBLESHOOTING | |||
5 | 6.1 | Overview of Troubleshooting | ||
5 |
| 6.1.1 | Definition | |
5 |
| 6.1.2 | Precautions for troubleshooting | |
5 | 6.2 | Error Condition Diagnosis | ||
5 |
| 6.2.1 | Diagnosis flowchart | |
5 |
| 6.2.2 | Error recovery | |
5 | 7. CONNECTOR POSITION & SIGNAL ASSIGNMENT | |||
5 | 7.1 | Logic Board | ||
5 | 7.2 | Carriage Board | ||
5 | 7.3 | Panel Board | ||
5 | 7.4 | Carriage Driver Board | ||
5 | 7.5 | Upper Cassette Board | ||
5 | 7.6 | Lower Cassette Board 1 | ||
5 | 7.7 | Lower Cassette Board 2 | ||
5 | 7.8 | Fan Board | ||
5 | 7.9 | Power Supply Unit | ||
5 | 8. CIRCUIT DIAGRAMS | |||
5 | 8.1 | Parts Layout | ||
5 |
| 8.1.1 | Logic board | |
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| 8.1.2 | Carriage board | |
5 |
| 8.1.3 | Panel board | |
5 | 8.2 | Circuit Diagrams | ||
5 |
| 8.2.1 | Logic board | |
5 |
| 8.2.2 | Carriage board | |
5 |
| 8.2.3 | Carriage driver board | |
5 |
| 8.2.4 | Ink sensor/Fan board | |
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| 8.2.5 | Panel board | |
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| 8.2.6 | Upper cassette board | |
5 |
| 8.2.7 | Lower cassette board | |
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