Chapter 2 Replacement of Maintenance Parts > PCB/Power Supply Related>Base IO PCB
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No. Pin Purposes AC/DC Remarks
CN14 5 Spare DC
CN15 14 Washing liquid cartridge valve DC
CN16 14 For AC PCB DC
CN18 22 For ink IC PCB connection DC
CN19 16 Spare DC
CN20 20 Take-up unit control DC
CN21 18 Spare DC
CN22 5 Power supply input (36 V) DC
CN23 8 Spare DC
*1. For details of the ports to connect to, check the block diagram.