The Interface Boards

A number of optional interfaces are available in case your computer does not have a parallel interface or you wish to increase the memory capacity of your printer’s buffer.

Compatible interfaces

The Epson interfaces that are compatible with your printer are listed below.

Interface number

Name

# 8143

New serial interface board

 

 

# 8148

Intelligent serial interface board

 

 

# 8165

intelligent IEEE-488 interface board

 

 

If you are unsure whether you need an optional interface or would like to know more about interfaces, contact your Epson dealer.

Installing the interface board

The optional interface boards available for your printer are easy to install. The only tool you need is a cross-head (Phillips) screwdriver.

Before installing an optional interface board, follow these steps.

1.Turn off both the printer and your computer.

2.Disconnect the parallel cable from the printer and the computer.

3.Remove the printer cover or tractor cover.

4.Remove the paper guide or paper separator.

5.Remove the ribbon cartridge and paper feed knob.

A-2 Appendix