Epson TM T70 Technical Reference Guide

Chapter 1 Product Overview
17
1
Unrecoverable Errors
Printing is n o longer possible when unrecoverable errors occur. The printer must be repaired.
CAUTION
Turn off the power immediately when unrecoverable errors occur.
Error Error description
Error LED flash code
Memory R/W error After R/W checking, the printer does not
work correctly.
High voltage error The power supply voltage is extremely
high.
Low voltage error The power supply voltage is extremely low.
CPU execution error The CPU is executing an incorrect address.
Internal circuit
connection error
Internal circuits are not connected
correctly.
UIB error An abnormal operation occurs in UIB.
Approx.
160 ms
Approx.2.56 s

Epson TM T70 Specifications

General

Resolution	180 dpi
Auto Cutter	Yes
Print Method	Thermal line
Paper Width	79.5 ±0.5 mm
Interface	USB, Ethernet
Power Supply	AC adapter