About Abnormal Units Isolation - Konica Minolta 7145 Service Manual

4.2

About Abnormal Units Isolation

As for the abnormalities listed below, the device can be used temporarily by separating the defective unit.
Pressing the auto reset key while an error code appears and turning ON/OFF the SW2 (Sub power switch)
allows you to detach the defective unit as a software and use other functions. However, when the SW2 is
turned ON or OFF without removing the cause of trouble, the abnormality will be detected again with an
error code displayed. (Function effective for once only)
Error code
18-1 Error in main body upper
tray up
18-2 Error in main body lower
tray up
18-3 Error in DB upper tray up
18-4 Error in DB lower tray/LCT
tray up
18-5 Error in LT tray up
70-1, 70-9 FNS abnormality
70-11 FNS abnormality
77-2 Tray up/down drive abnor-
mality
77-5 Pressure motor drive
abnormality
77-17 Fan motor drive abnormal-
ity
77-3, 77-16 Error in FNS alignment
plate
77-6, 77-11 FNS stapler error
77-3, 77-6, Staple drive abnormality
77-12, 77-28
77-13, 77-14, Saddle drive abnormality
77-22, 77-23,
77-26
82-2 Document manager initial-
ization abnormality
82-3 I-FAX report initialization
abnormality
85-1 Network device abnormal-
ity
85-2 IEEE1284 device abnor-
mality
85-3 USB device abnormality
Error Unit to be cut off
Main body upper tray
Main body lower tray
DB upper tray
DB lower tray/LCT tray
LT tray
FNS
FNS
FNS
FNS
FNS
FNS stack section
FNS stack section
FNS
SK
HDD
HDD
Network
IEEE1284
USB
4-73
ERROR CODE LIST
Remarks
Tray can not be selected.
Tray can not be selected.
Tray can not be selected.
Tray can not be selected.
Tray can not be selected.
FNS can not be used; FNS
must be removed.
FNS can not be used; FNS
must be removed. (FS-112)
FNS can not be used; FNS
must be removed. (FS-112)
FNS can not be used; FNS
must be removed. (FS-112)
FNS can not be used; FNS
must be removed.
Only straight exit remains avail-
able. (FS-112)
Only straight exit remains avail-
able. (FS-112)
The selection of the staple, sort
or saddle mode (stitch-and-fold)
is not available. (FS-114)
The selection of the saddle
mode (stitch-and-fold) is not
available. (SK-114)
Copying, printing (except a per-
sonal letter) remain enabled.
Copying, printing (except a per-
sonal letter) remain enabled.
Copying and faxing remain
enabled.
Copying and faxing remain
enabled.
Copying and faxing remain
enabled.
3