Power-On Self Test (Post) - Lexmark Optra E 4026-0 Series Reference Handbook

Error Message Table (Continued)
Error Code/Message
[Tray1 Missing]
[Tray2 Missing]
[Memory Full]
[Complex Memory
Page]
[Flash Option
Defective]

Power-on Self Test (POST)

When you turn the printer on, it performs a Power-On Self Test. Check
for correct POST functioning by observing the following:
1. 1 ½ rows of PELs appear on the OP panel.
2. The 1 ½ rows of PELs clear from the panel.
3. [Performing Self Test] appears on the display.
4. The fuser lamp turns on. You can only see this by looking through
the back of the machine next to the parallel port. You may need to
disconnect the parallel cable.
5. The printer may be idle for up to 60 seconds as the fuser warms
to operating temperature. Printer idle time is shorter if the fuser is
already warm.
6. The fan turns on.
7. The ready screen appears on the display.
8. The paper feed motor runs for a short time then turns off.
If the printer completes all these steps and no error messages are
displayed, the printer has successfully completed the POST. If your
printer has completed POST, go to the "Symptom Table" on page 4-6.
Action
Install the Paper Tray. If the error remains, refer
to the Tray 1 Service Check in the Service
Manual.
Install the Paper Tray. If the error remains, refer
to the Tray 2 Service Check in the Service
Manual.
This error occurs when the page memory is full.
Inform the customer that more memory is
needed for the application or that some of the
data must come off the page.
This error occurs when too complex a page is
printed. Some data could be misplaced on the
page. Inform the customer that more memory is
needed for the application or that some of the
data must come off the page.
Refer to the Flash SIMM Service Check in the
Service Manual.
4-5
4037 / 4047-05E