Ribbon Specifications; Diagnostics; Power-On Diagnostics - Lexmark FORMS 249X Technical Reference

Ribbon Specifications

The life expectancy of the 2300/2400 series standard re-inking ribbon is
approximately 4 million characters in 10 characters per inch (cpi) draft mode.
For replacement ribbon, order ribbon number 11A3540.
Length:
Width:
Fabric:
High yield re-inking ribbon is available for the 2400 series printer. It has a life
expectancy of approximately 8 million characters in 10 cpi draft mode. For
replacement ribbon, order ribbon number 11A3550.
Length:
Width:
Fabric:

Diagnostics

This section discusses diagnostics at power-on and how to do the printer test.

Power-On Diagnostics

The following tests are performed when the printer is turned On.
• RAM Test
• Font ROM/Microcode Sum Test
• Timer/Interrupt Controller Test
• NVRAM Test
• Switch Scan Test of the operator panel
• Carrier Initialization
• Paper Feed Initialization
If any errors occur during the tests, a combination of blinking LEDs indicate
which test failed.
Printer Test
You can run a Printer Test to aid in problem determination. In addition to the
normal power-on internal tests (see "Power-On Diagnostics" on page 15), the
printer test generates a sample printout.
This test printout can be printed either with or without connecting the printer to
your computer.
1.8 m (6.0 ft)
8 mm (0.315 in.)
Nylon
2.5 m (8.3 ft)
8 mm (0.315 in.)
Nylon
Section 1: Introduction
15