Lexmark P122 Photo Jetprinter, Руководство по обслуживанию

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General Information
1-5
4102-P01
Maintenance Approach
The diagnostic information in this manual leads you to the correct
field replaceable unit (FRU) or part. Use the error indicator charts,
symptom index, service checks, and diagnostic aids to determine
the symptom and repair the failure. Begin with
“Start” on page 2-1 .
This printer can be serviced without being connected to a host
computer.
After you complete the repair, perform tests as needed to verify the
repair.
Abbreviations
CSU Customer Setup
EOF End of Forms
ESD Electrostatic Discharge
FRU Field Replaceable Unit
HV High Voltage
LCD Liquid Crystal Display
LED Light-Emitting Diode
LV Low Voltage
NVRAM Nonvolatile Random Access Memory
OEM Original Equipment Manufacturer
POST Power-On Self Test
V ac Volts alternating current
V dc Volts direct current
Service.bk Page 5 Tuesday, February 13, 2001 2:40 PM