Lexmark C750 Service Manual page 75

User primary User secondary
message message
64 Unsupported Disk
Format
80 Fuser
Maintenance 83 ITU
Maintenance
81 Engine Code CRC
Failure
82 Waste Toner
Bottle Full
82 Waste Toner
Bottle Missing
82 Waste Bottle
Nearly Full
84 Replace Oiler
84 Oiler Nearly
Exhausted
87 Fuser Missing
88 Yellow Toner Low
88 Magenta Toner
Low 88 Cyan Toner
Low
88 Black Toner Low
1565 Emul Error Load
Emul Option
Explanation
This message is displayed when the printer detects an
unsupported disk format at POST. This message may
appear if the disk was formatted on another system with a
different format.
Press Go to clear the message.
The disk is marked as bad and normal operation continues,
however disk operations is not allowed until the disk is
formatted.
These messages are displayed when the printer requires
replacement of some worn assemblies. These messages
are independently posted when either the ITU or Fuser need
to be replaced. Press Go to clear this message.
This message is displayed when microcode programmed
into the engine flash code fails a CRC check.
Press Go to clear the message.
The code data is discarded and must be resent from the
host computer.
This message is displayed when the waste container is full.
Replace the waste container and press Go.
This message is displayed when the waste container is
missing.
Insert the waste container and press Go.
This message is displayed when the waste container is
nearly full.
Press Go
Nearly Full appears in the Supplies Menu.
This message is displayed when the web oiler is exhausted
or missing. Replace the web oiler. See
motor assembly removal" on page
This message is displayed when the Wed Oiler is nearly
exhausted. Press Go to continue or replace the web oiler.
See "Fuser web oiler motor assembly removal" on
page 4-35.
This message is displayed when the engine detects the
fuser is missing.
Turn the printer off and insert the fuser assembly.
These messages are displayed when either the yellow,
magenta, cyan, or black toner cartridge is low on toner.
The following actions can be taken:
• Open the front door, remove the old toner cartridge,
insert a new toner cartridge, and close the door
or
• Press Go without changing the toner cartridge and
continue.
This message appears when the IPDS emulation version
contained in the SIMM does not function with the printer
code. This message automatically clears in 30 seconds, and
the IPDS emulation is disabled. No other printer functions
are affected. The correct IPDS emulation must be
downloaded.
5060-00x
"Fuser web oiler
4-35.
2-41
Diagnostic information