[8] | SIMULATION | . . . . . | ||
| 1. | Outline | . . . . . | |
| 2. | Purpose | . . . . . | |
| 3. | Operating procedure | . . . . . | |
| 4. | List of simulations | . . . . . | |
| 5. | Details of simulations | . . . . . | |
| 6. | User simulation | . . . . | |
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| (1) | Functions which can be set and |
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| canceled by the user simulation . . . | . . . . |
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| (2) | User simulation | . . . . |
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| (3) | User simulation code table | . . . . |
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| (4) | Department counter setting content |
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| (Set with user program P10 ∼ P15) | . . . . |
[9] | SELF DIAGNOSTICS | . . . . . | ||
| 1. | Summary/purpose | . . . . . | |
| 2. | Operation | . . . . . | |
| 3. | Clearing the self diag display | . . . . . |
[10] SERVICING AT MEMORY TROUBLE AND MAIN CONTROL PWB REPLACEMENT
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Remedies . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Set value recording sheet . . . . . . . . . . . . . . . .
5. Memory simulation list . . . . . . . . . . . . . . . . . . .
[11] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . .
1. | Maintenance cycle and maintenance items . . | ||
[12] ELECTRICAL SECTION | . . . . . | ||
1. | System block diagram | . . . . . | |
2. | Main circuit | . . . . . | |
| (1) | Block diagram | . . . . . |
| (2) | CPU (IC6) SC3041K12F | . . . . . |
| (3) | I/O (IC8) CXD1095Q | . . . . . |
| (4) | Detector circuit of sensor signal . . | . . . . |
| (5) | Start/stop control circuit | . . . . |
| (6) | Heater lamp control circuit | . . . . |
| (7) | Driver circuit (Solenoid, electromagnetic | |
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| clutch) | . . . . |
| (8) | Stepping motor drive circuit | . . . . |
| (9) | AE (Auto Exposure) sensor circuit | . . . . |
| (10) | Toner supply motor drive circuit . . | . . . . |
| (11) | Reset IC (IC13) | . . . . |
| (12) | Operation panel | . . . . |
| (13) | EnergyStar circuit description . . . . | . . . . |
| (14) | ADU circuit description | . . . . |