Lexmark Optra ep, Service Manual

Page: 21 / 143

4026-0XX
General Information 1-1
1. General Information
This printer is a letter-quality page printer designed to attach to an
IBM Personal Computer or other computers compatible with the IBM
Personal Computer (with 386 processor or higher).
The printer is available in models 4026-06A, 06C, 06D, and 06J
without Flash memory and models 4026-06B and 06F with Flash
memory. Model upgrade is not available.
The printer can print in various pitches and has bit image graphics
capability, allowing the user to print advanced graphics. Model
4026-06D has PostScript Level 2 emulation.
The model 4026-070 printer includes a manual input guide,
additional memory and font selections. The 4026-071 is a label
printing model which also includes a manual input guide, additional
memory and font selections.
Options
Memory upgrade options are 1MB, 2MB, and 4MB. The paper tray
option is a 250 sheet secondary paper tray. Contact your point of
purchase for options available in your country.
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, service checks, and diagnostic aids to determine
the symptom and repair the failure. After you complete the repair,
perform tests as needed to verify the repair.
Tools Required For Service
Magnetic Phillips Screwdriver