2-4
2. Procedures for Repairing
Troubles
Troubles displayed
on the LCD
message
Printing troubles
(and Troubles
displayed on the
LCD message)
Perform troubleshooting
from the LCD status
message table.
See the Section 2.5.1
Perform detailed trouble-
shooting from the trouble-
shooting chart.
See the Section 2.5.2
Perform troubleshooting
from the troubleshooting
chart.
See the Section 2.5.3
2.5 Troubleshooting Flow
If there are failures in the printer, troubleshooting is performed
according to the following process flow.
2.5.1 LCD Status Message/ Trouble Table
Troubles and statuses possible to be displayed on LCD are outlined in
Table 2-1.
Table 2-1
Status level Error code
LCD
LED
Function
Ready Atten
Initializing
PLEASE WAIT
Off
Off During preparations of initialization
Initializing
INITIALIZING
Off
Off The controller side is initializing.
Initializing
MENU RESETTING
Off
Off Indicates that EEPROM of the
controller side is being reset.
The condition that EEPROM is
reset includes the followings.
• Changes of CU ROM (when
disagreement of CU F/W version
is detected)
• Changes of destination channel
• Compulsive initialization of
EEPROM (System maintenance
menu)
• OEM set of PJL command
Initializing
WAIT A MOMENT
NETWORK INITIAL
Off
Off The network is in initializing.
Initializing
FLASH CHECK
Off
Off Displays that the content of Flash
memory is being checked.
It is displayed it when Resident
Flash memory not fomented are
detected, or "MAINTENANCE
MENU"-"FLASH FORMAT" of a
factory
maintenance menu is
performed.
The function mentioned above is
secret to users.
Therefore, this status does not
occur in a user environment.