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Troubleshooting
Introduction
Chapter 4, Troubleshooting consists of a table that is intended to aide the
technician in troubleshooting the NovaJet 800 series printers. This table
addresses symptoms with their possible causes and solutions.
Basic troubleshooting skills will be required to perform the symptom
identification, troubleshooting, fault isolation, and repair of the printer when
using this table.
Ensure that all applicable software diagnostic tests have been properly
executed, all visual indications (including LED status) have been observed,
and all applicable pushbuttons have been depressed to obtain a complete
list of symptoms to be applied to the table below.
Use the table in conjunction with Chapter 3, Maintenance, whenever the
table prompts you for additional information. This information may be in
the form of an illustration, additional data, or a procedure that needs to be
performed.
Symptoms
No Power
Table 4-1. Troubleshooting Table.
Possible cause
• printer not ON
• faulty power
cord
• AC input not
NovaJet 800 Series Service Manual
4
Solution
depress power
switch
replace power cord
replace AC entry
Troubleshooting
4-1
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