Lexmark E120n User Manual

Overview of the Lexmark E120 operator panel
21
Using the operator panels
Host interface disabled 
Jam in the printer paper path
Note:All jams show the same primary code. To determine 
the jam location, view the secondary light sequence.
Light sequence:
Error—Blinking
Secondary light sequence:
Press twice quickly to see the secondary light 
sequence.
Ready / Data—Blinks five times
Message:
Printer USB or network port disabled.
Solution:
Press to clear message. Printer discards all jobs previously sent....

Overview of the Lexmark E120 operator panel
22
Using the operator panels
Jam in Tray 1 / priority feeder 
Note:All jams show the same primary code. To determine 
the jam location, view the secondary light sequence.
Light sequence:
Error—Blinking
Secondary light sequence:
Press twice quickly to see the secondary light sequence.
Ready / Data—Blinks four times
Error—On
Message:
A jam has occurred in Tray 1 / priority feeder.
Solution:
See Clearing jams on page 53 for more information.
Primary light...

Overview of the Lexmark E120 operator panel
23
Using the operator panels
Short paper 
Toner low 
Light sequence:
Error—Blinking
Secondary light sequence:
Press twice quickly to see the secondary light 
sequence.
Ready / Data—Blinks three times
Message:
Paper length is too short to print the formatted data. This occurs
when the printer does not know the loaded media size or when 
there is a problem feeding the media.
Solution:
Make sure the loaded print media is large enough and paper size is set...

Overview of the Lexmark E120 operator panel
24
Using the operator panels
Replace long-life photoconductor kit 
Service error 
Light sequence:
Error—Blinking
Secondary light sequence:
Press twice quickly to see the secondary light 
sequence.
Ready / Data—Blinks once
Message:
Long-life photoconductor kit should be replaced soon.
Solution:
Press to clear the message and continue processing the job.
Replace the long-life photoconductor kit. See Changing the long-life photoconductor kit on page 71 
for...

Overview of the Lexmark E120n operator panel
25
Using the operator panels
Overview of the Lexmark E120n operator panel
The printer operator panel has two buttons and six lights (Continue button is both a light and button). Lights indicate the 
status of the printer. Buttons are used to continue or cancel the current print job.
When the printer is turned on, all lights cycle as a self test is performed. Also, when the printer is reset, or when a printer 
setting is changed in the menus, all lights cycle....

Overview of the Lexmark E120n operator panel
26
Using the operator panels
Understanding the Lexmark E120n operator panel lights
The operator panel lights mean different things, depending on their sequence. Lights that are off, on, and/or blinking 
indicate printer conditions such as printer status, intervention, or service.
Use the light sequence table to find the message being indicated, then click the message for more information.
Light sequence
Primary light sequenceSecondary light sequence
Message...

Overview of the Lexmark E120n operator panel
27
Using the operator panels
Missing cartridge / Defective cartridge 
detected
Open door
Complex page
ENA connection lost
Insufficient collation area
Load media
Print side two of a duplex job
Memory full
Network interface errors
Host interface disabled
Jam at the input sensor
Jam between the input and exit sensors
Jam at printer exit sensor
Jam in Tray 1 / priority feeder
Resource save off
Short paper
Toner low
Long-life photoconductor kit life warning
Replace...

Overview of the Lexmark E120n operator panel
28
Using the operator panels
Operator panel codes for the Lexmark E120n
Following are explanations of the primary and secondary light sequences, and what can be done to clear them.
Primary Codes
Ready / Power Saver 
Unsupported toner cartridge
Service error
Light sequence:
Ready / Data—On
Message:
Printer is ready to receive and process data.
Printer is in Power Saver mode.
Printer is functioning properly.
Note:To change the Power Saver setting, use the...

Overview of the Lexmark E120n operator panel
29
Using the operator panels
Busy 
Resolution reduced 
Light sequence:
Ready / Data—Blinking
Message:
Printer is busy receiving and processing data or printing.
Solution:
Busy:
–Wait for message to clear.
–Press and release to cancel job.
–Press and hold to reset printer.
Printing:
–Wait for pages to print. The ready light blinks as the pages print. The Ready light is on when printing 
stops.
–Press and release to cancel job.
–Press and hold to reset...

Overview of the Lexmark E120n operator panel
30
Using the operator panels
Waiting 
Cancel job / Reset printer
 
Flushing buffer 
Light sequence:
Continue—On
Ready / Data—On
Message:
The printer is waiting until a print timeout occurs, or until additional data is 
received.
Solution:
Press to print contents of the print buffer.
Press and release to cancel job.
Press and hold to reset printer.
Light sequence:
Continue—On
Ready / Data—On
Toner Low/Replace PC Kit—On
Load / Remove Paper—On
Paper...