Toshiba e-Studio 452
- Code: CA10
- Description: Polygonal motor abnormality: The polygonal motor is not rotating normally.
- Remedy: Is the polygonal motor rotating? NO 1. Check if the connector of the harness is disconnected between LGC board (CN308) and the laser optical unit? 2. Check if the harness is open-circuited and the connector pin is disconnected. 3. Check if the conductor pattern on the LGC board is short- or open-circuited. 4. Replace the laser optical unit. 5. Replace the LGC board. YES 1. Check if the conductor pattern on the LGC board is short- or open-circuited. 2. Replace the LGC board.
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