Index Signal and Laser Diodes Quiz

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Questions and Answers

What is the purpose of the index signal?

  • To control the writing start position in the direction of the drum shaft
  • To sort the YMCK signal
  • To write 16 lines in 1 scan
  • To prevent the miss-centering of writing images (correct)

How many laser diodes are used to emit the 16 beams?

  • 8
  • 16 (correct)
  • 32
  • 64

What is the image data sent to?

  • The image processing board (correct)
  • The laser drive board/Y
  • The laser drive board/M
  • The laser drive board/K

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