IER 567 Counter Top Printer – Level 1 Maintenance Manual
N00272A
Page 3-27
Revision level: 1
October 28, 2003
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This document is the property of IER and may not be reproduced or communicated without prior written authorization
Message displayed
Printer power supply switched to
fault state
Symptoms
Probable causes
Voltage VTh not cut off when
testing the heating elements
Corrective actions
Replace the printer.
Power supply
problem
H A R D W A R E
E R R O R
P o w e r
s u p p l y
o u t
o f
o r d e r
S N : X X X X X X X
Figure 3-20 Power supply problem (Voltage VTh) – Message displayed: HARDWARE ERROR