Epson LX-810 User Guide

Interface Specifications
r
(Can be fixed LOW by setting
DIP SW
reset to its power-up state and the print
buffer is cleared. This level is usually
HIGH; its pulse width must be more
than 50 µsec at the receiving terminal.
32 --
ERROR
OUT Becomes LOW when the printer is:
1) in the paper out state.
2) off line.
3) in error state.
33
--
34 --
35
--
36 --
GND --
Same as for Pins 19-30.
NC --
Unused.
__
OUT
Pulled up to +5 V through 3.3 K
SLCT IN IN
Can be internally fixed with jumper J1.
The level of this signal is set LOW at
the factory.
7-8 Technical Specification

Epson LX-810 Specifications

General

Print Method	Impact dot matrix
Number of Pins	9
Character Sets	96 characters (USASCII)
Line Spacing	1/6 inch
Paper Path	Rear
Interface	Centronics parallel
Noise Level	55 dB (A)