Lexmark Z31 Color Jetprinter Service Manual - Page 13

Maintenance Approach, Abbreviations

Page 13 highlights

4099 Maintenance Approach The diagnostic information in this manual leads you to the correct field replaceable unit (FRU) or part. Use the symptom index, service checks, and diagnostic aids to determine the symptom and repair the failure."Use the indicator light table, the symptom tables, service checks, and diagnostic aids in chapter 3, to determine the printer failure," on page 2-1. After you complete the repair, perform tests as needed to verify the repair. Abbreviations ESD FRU HVPS LVPS OEM V ac V dc ZIF FPC Electrostatic Discharge Field Replaceable Unit High Voltage Power Supply Low Voltage Power Supply Original Equipment Manufacturer Volts alternating current Volts direct current Zero Insertion Force Flat Printhead Cable General Information 1-3

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General Information
1-3
4099
Maintenance Approach
The diagnostic information in this manual leads you to the correct
field replaceable unit (FRU) or part. Use the symptom index, service
checks, and diagnostic aids to determine the symptom and repair
the failure.
“Use the indicator light table, the symptom tables,
service checks, and diagnostic aids in chapter 3, to determine
the printer failure,” on page 2-1
.
After you complete the repair, perform tests as needed to verify the
repair.
Abbreviations
ESD
Electrostatic Discharge
FRU
Field Replaceable Unit
HVPS
High Voltage Power Supply
LVPS
Low Voltage Power Supply
OEM
Original Equipment Manufacturer
V ac
Volts alternating current
V dc
Volts direct current
ZIF
Zero Insertion Force
FPC
Flat Printhead Cable