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[Breaking Down Samsung's Printer] 'Oh, I found a Slug!' [Part 5]

A substrate on which the four-sided polygon mirror, etc are mounted: A motor driver IC (Sanyo Semiconductor Co Ltd's LB11870) for rotating the polygon mirror is mounted in the center.

A substrate on which the four-sided polygon mirror, etc are mounted: A motor driver IC (Sanyo Semiconductor Co Ltd's LB11870) for rotating the polygon mirror is mounted in the center.