1-2 Service Manual
4098-001
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. Begin with “Indicator Light Table”on page 2-1.
After you complete the repair, perform tests as needed to verifythe
repair.

Abbreviations

EOF End of Forms
ESD Electrostatic Discharge
FRU Field Replaceable Unit
HVPS High VoltagePower Supply
LVPS Low Voltage Power Supply
OEM Original Equipment Manufacturer
V ac Volts alternating current
V dc Volts direct current
LIF Low Insertion Force
USB Universal Serial Bus
FPC Flat Printer Cable