9-6-2 Names & Roles of Key Parts
* CN9001 : J-Tag port(program download for software upgrade)
* CN9001 : data signal by SPI interface with DSP on the DMD B'd
* CN9002 : power supply from SUB-SMPS(12V for for logic, 16V for power stage)
* CN9003 : reserved
* CN9004 : led operation timing signal from DSP on the DMD B'd
* CN9100 : red led power supply
* CN9200 : green led power supply
* CN9300 : blue led power supply
* SW9001 : operating mode selection for diagnosis
9-6-1 Assy LED Driver Board
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