p..
r-Signal
PinNo. N= Direction Function
18 +5VDC OUT Externalsupply of +5VDC.
19-30 GND Twistedpair return signalground level.
31 mIN Lowinput resetstheprinter to itspower-up
condition.
32 ERROR OUT GWSLow to signalthat the.printer cannot
printdue to an error conchtion.
33 EXT GND Externalground.
34,35 ~N/C IIUnused.
~36 IN IAlwaysHigh.