Pca-Ref-M136 Board - Canon CXDI-80C Service Manual

1.3.7 PCA-REF-M136 board

This board contains the analog circuits used to generate the reference voltages. Its main
functions are described below.
(1) It supplies the drive power to the amplifier IC and drive IC.
(2) It relays the control signals from PCA-FE2 board to the drive IC and Amp IC.
(3) It relays the digital image data from the Amp IC to the PCA-FE2 board .
3 . Description of Functions
3 .
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