Chapter 66-27T-6-2514 HEADEEP_CLK IN Head EEPROM data transfer clock15 GND - GND16 /XHDCVR OUT Carriage cover opening/closing detection signal17 /CMOUT OUT Head overcurrent detection signal18 XPLED IN Registration sensor LED control signal19 XPSNS OUT Registration sensor detection signal20 /XDCDC_OVP OUT DC converter error detection signal21 GND - GND22 XVHSEL IN Head drive voltage switching signal23 XH5VENB IN Head (+5V) power supply ON/OFF control signal24 XVHENB IN Head drive voltage on/off control signal25 +3.3V IN Power supply (+3.3V)26 /XOUTTENB IN Differential IC (receive) output enable signal27 +5V IN Power supply (+5.0V)28 GND - GND29 VM IN Power supply (+26.5V)30 VM IN Power supply (+26.5V)31 VM IN Power supply (+26.5V)32 VM IN Power supply (+26.5V)33 VM IN Power supply (+26.5V)34 VM IN Power supply (+26.5V)35 MGND - GND36 MGND - GND37 MGND - GND38 MGND - GND39 MGND - GND40 MGND - GNDJ210PinnumberSignal name IN/OUT Function1 GND - GND2 XDT_BKE2P IN Odd nozzle data 2+ output (BK)3 XDT_BKE2N IN Odd nozzle data 2- output (BK)4 XDT_BKE1P IN Odd nozzle data 1+ output (BK)5 XDT_BKE1N IN Odd nozzle data 1- output (BK)6 XDT_BKO2P IN Even nozzle data 2+ output (BK)7 XDT_BKO2N IN Even nozzle data 2- output (BK)8 XDT_BKO1P IN Even nozzle data 1+ output (BK)9 XDT_BKO1N IN Even nozzle data 1- output (BK)10 GND - GND11 XDT_LCE2P IN Odd nozzle data 2+ output (PC)12 XDT_LCE2N IN Odd nozzle data 2- output (PC)13 XDT_LCE1P IN Odd nozzle data 1+ output (PC)14 XDT_LCE1N IN Odd nozzle data 1- output (PC)15 XDT_LCO2P IN Even nozzle data 2+ output (PC)16 XDT_LCO2N IN Even nozzle data 2- output (PC)17 XDT_LCO1P IN Even nozzle data 1+ output (PC)18 XDT_LCO1N IN Even nozzle data 1- output (PC)19 GND - GND20 XDT_LME2P IN Odd nozzle data 2+ output (PM)21 XDT_LME2N IN Odd nozzle data 2- output (PM)22 XDT_LME1P IN Odd nozzle data 1+ output (PM)23 XDT_LME1N IN Odd nozzle data 1- output (PM)24 XDT_LMO2P IN Even nozzle data 2+ output (PM)25 XDT_LMO2N IN Even nozzle data 2- output (PM)26 XDT_LMO1P IN Even nozzle data 1+ output (PM)27 XDT_LMO1N IN Even nozzle data 1- output (PM)J209PinnumberSignal name IN/OUT Function