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Epson Receipt Printer DIP Switch Configuration

Epson Receipt Printer DIP Switch Configuration

Owned by Nick Snyder (Unlicensed)
Last updated: Oct 20, 2017

Table Of Contents

Change History

Version Date Comment
Current Version (v. 2) Oct 20, 2017 15:11 Nick Snyder (Unlicensed)
v. 1 Oct 20, 2017 15:00 Nick Snyder (Unlicensed)

Overview

Some Epson receipt printers allows for the interface module to be swapped for a different one.  This allows a printer to be converted from a Parallel interface to a Serial Interface.  Once the module has been swapped, the Printer's DIP switches may need changed to allow the printer to recognize the new interface type. Below is a chart of the DIP Switch Settings for printers that TallySoft has been successfully able to convert.




DIP Switch Configuration

PrinterInterfaceDIP Switch 1DIP Switch 2
TM-T88IVSerial7 on and all others offall off
TM-T88IV

USB

Ethernet

Parallel

all off8 on and all others off
TMU220BSerialall off2 on and all others off
TMU220B

USB

Ethernet

Parallel

all off2 and 4 on and all others off




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