Oki B721

Oki Data CONFIDENTIAL
45487001TH Rev.1
6-4 /
6. Troubleshooting procedure
Panel display
READY
indicator
ATTEN-
TION
indicator
Beep Details
Checking Sectors
nnn%
Off Off – Displays that a sector of HDD is being
checked.
Check process of the sector is valid to start
from "Storage Common Setup"-"Check All
Sectors" of Boot Menu or Admin Setup.
nnn
Percentage of checked capacity
PU Flash Error Off Off – It is shown that the PU firmware could not
be started normally.
This status may occur also in a user
environment. When it occurs, the
maintenance by a maintenance member is
required.
Communication Error Off Off – Displays that communication to PU firmware
failed within the initializing phase.
This status may not occur in a user
environment. When it occurs, the
maintenance by a maintenance member is
required.
Normal
LCD Status Message
( represents a blank line.)
READY
indicator
ATTEN-
TION
indicator
Beep Details
Ready To Print On Off – Shows on-line status.
Offline Off Off – Shows off-line status.
* Ready LED in off-line is always assumed to
be Off.
File Accessing Varies Varies – The status showing FILE SYSTEM (HDD/
FLASH) is being accessed.
Data Arrive Varies Varies – Data receiving, process not started yet.
DisplayedmainlyduringPJLprocesswithout
text print data or during job spooling.
Processing Blink Varies – Data receiving or output processing
Data Present Varies Varies – Un-printed data remains in Buffer. Waiting for
data to follow.
Printing (%TRAY%) Varies Varies – A printer is printing.
%TRAY%
Tray 1
Tray 2
Tray 3
Tray 4
MPTray
Tray2(LCF)
*When LCF is installed at tray2's position.
Tray3(LCF)
*When LCF is installed at tray3's position.
Print Demo Page Varies Varies – Printing Demo Pages
Printer Font Varies Varies – Printing Font Lists
Print Network Config Varies Varies – It is shown that a network setup is printing.
Print Configuration Varies Varies – Printing Menu Maps
Printer File List Varies Varies – Printing File Lists
Print Error Log Varies Varies – Printing Error Logs
Collate Copy iii/jjj
Varies Varies – Collate printing. iii: The number of copy
in printing. jjj: the total number of printing.
When the total number of printing is 1, it is a
normal printing display.