Oki MB770 Service Manual

45641001TH Rev.1
8-7/
Oki Data CONFIDENTIAL
Notes:
• Thedisplayofitemsonthisscreenvariesdependingonthetypesofdatawritten
on the USB device.
Each item is displayed only when each data file is written on the USB device in
the following conditions.
Item Condition
1.SYSTEMFIRMWARE
(OS Data)
O290SF0Wxxxx.tariswritten.(xxxxisversion.)
2.ENGINEFIRMWARE H291PUPWW.xxxxiswritten.(xxxxisversion.)
3.SCANNERFIRMWARE H282SUPWW.xxxxiswritten.(xxxxisversion.)
4.SYSTEMSOFTWARE
(HD Data)
O290HD0Wxxxx.tariswritten.(xxxxisversion.)
• IftheUSBdeviceisnotrecognizedproperly,“USBdeviceNotdetected”message
isdisplayed.Inthiscase,disconnecttheUSBdeviceandconnectagainwithin
3minutes,orshutdowntheequipmentandconnectthedeviceproperly.Then
repeat the procedure from (4).
• Ifanyoftheerrormessagesbelowisdisplayed,conrmifthedataleintheUSB
device is correct.
Then repeat the procedure from (4).
Error
number
Error message Cause
01 ErrorLoadmodule Module loading failed.
02 Machine Model Get Error Model information was
not downloaded.
03 Copy Data with valid signature in USB Storage Checking of data file
failed.
04 OthermodelsROMDATATXXXXXXXX
*Theversionnamecomesat“xxxx.xxx.x”.
Master data of other
model are stored.
05 Copy Signature File in USB Storage Data files are not
stored in the USB
device.
06 Patch and Normal package in one folder
of USB Storage
Whenboththesystem
and patch update
packages are in the
USB device
(6) Select the item with the digital keys.
 “*”isdisplayednexttotheselecteditem.Displayordeletethe“*”bypressingthe
number of the item.
Item Remarks
1.SYSTEMFIRMWARE(OSData) Updating System firmware
2.ENGINEFIRMWARE Updating PU firmware
3.SCANNERFIRMWARE Updating SU firmware
4.SYSTEMSOFTWARE(HDData) Updating System software

Oki MB770 Specifications

General

Brand	Oki
Model	MB770
Category	All in One Printer
Language	English