Oki OKIPAGE 24DX Service Manual page 191

Informs that toner sensor
detects an error. But when the
total drum count were > 30
pages, this error would be
indicated, when the total drum
count were = < 30 pages, an
impossible-to reset alarm
"ERROR 77" , which will be
described later, would be
indicated. This is indicated in
combination with other
messages of the first line.
Normal operation is possible.
Informs of the drum life This is
indicated in combination with
other messages of the first line.
Normal operation is enabled if
desired.
Informs that the life of a
replaceable part such as fuser
(fusing device) and roller. This is
indicated in combination with
other messages of the first line.
Normal operation is possible.
Indicates that the number of
sheets in current printing when
the number of copies is two or
more.
Deletes not-yet-printed data
within the buffer and initiates the
status of the printer to user
default. Temporary
DLL/macro/user pattern will be
deleted.
Prints all the fonts which are
included in the printer. Ready
Light on: execution by
command. Ready Flash:
execution by switch
Indicates that the printer is under
cleaning printing process. The
second line will become
"MANUAL LETTER REQUEST"
or "MANUAL A4 SIZE
REQUEST".
Prints the demo page.
Ready light on: execution by
command.
Ready Flash: execution by
switch.
Check the operation of the toner
sensor lever. Replace the Power
Supply Unit (High Voltage)
Replace the main board. Note:
When replacing the main board,
install the EEPROM mounted on
the replaced main board.
Replace the image drum
cartridge. Note, After replacing
the drum cartridge, reset the
drum counter. (Refer to the
User's Manual).
Replace the fuser unit. Note:
After replacing the fuser unit
reset the fuser counter.
Normal operation
Normal operation
Set requested paper to front
tray, and press FORM FEED
button.
Set requested paper to front
tray, and press FORM FEED
button.
Normal operation.