Ricoh infoprint 1222, Руководство по обслуживанию

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General Information
1-1
Infoprint 1222
1. General Information
The IBM™ Infoprint 1222(n) laser printer is a monochrome laser
printer designed for single users or small workgroups. There are two
models:
•
The Infoprint 1222 Base printer, with 16MB of memory
standard, a parallel port, and a USB port.
•
The Infoprint 1222 Network printer, with 32MB of memory
standard, an integrated Ethernet adapter, a parallel port, and a
USB port.
The purpose of this chapter is to provide an overview of the
capabilities of the printer and available options for each of the
Infoprint 1222 models.
Note: Unless otherwise noted, all references to the IBM Infoprint
1222(n) laser printer are intended to refer equally to both the
Infoprint 1222 Base and the Infoprint 1222 Network models.
Maintenance Approach
The diagnostic information in this manual leads you to the correct
field replaceable unit (FRU) or part. Use the error code charts,
symptom index, and service checks to determine the symptom and
repair the failure. See
“Diagnostic Information” on page 2-1 , for
the location of each section. See the “Repair Information” on
page 4-1 to help identify parts. After completing the repair, perform
tests as needed to verify the repair.
Special Tools
Long Phillips screwdriver (approximately 6–inch shank)
Slotted screwdriver
Small Phillips screwdriver
When taking voltage readings, always use the printer frame as
ground unless another ground is specified.