4.4. Engine Control Board
4.4.1. ASIC ( KME )
(A) This block is the serial communication interface with the Engine CPU ( IC004 ).
(B) This block is the Stepping Motor Controller ( CH0 ) to control the main motor.
(C) This block is the Stepping Motor Controller ( CH1 ) to control the 2nd Feeder motor.
(D) This block is the LSU Controller, and it consists of laser enable, power adjust and video data.
(E) This block generates 12 MHz clock signal and supply to the peripheral devices.
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KX-P7105 / KX-P7110