
7
7
7-112
7-112
Error■Code■>■Error■Code■>■Error■Code■Details
Error■Code■>■Error■Code■>■Error■Code■Details
Ecode Detail■
code
Location
Items
Description
E747 DC00 00
Title
Error■in■Main■Controller■PCB2
Description Error■in■Main■Controller■PCB2
Remedy
1.■Check■contact■of■ScanI/F■cable.■Check■contact■of■the■
Bypass■PCB■or■Open■I/F■PCB.Check■contact■of■SDRAM■at■
Main■Controller■PCB2.■■
2.■Replace■the■Bypass■PCB■or■Open■I/F■PCB■
3.■Replace■the■SDRAM■at■Main■Controller■PCB2■
4.■Replace■the■Main■Controller■PCB2■■
5.■Replace■the■HDD■(replace■the■new■encryption■board)■
E747 DF01 00
Title
Error■in■Main■Controller■PCB2
Description Error■in■Main■Controller■PCB2
Remedy
1.■Check■contact■of■ScanI/F■cable.■Check■contact■of■the■
Bypass■PCB■or■Open■I/F■PCB.Check■contact■of■SDRAM■at■
Main■Controller■PCB2.■■
2.■Replace■the■Bypass■PCB■or■Open■I/F■PCB■
3.■Replace■the■SDRAM■at■Main■Controller■PCB2■
4.■Replace■the■Main■Controller■PCB2■■
5.■Replace■the■HDD■(replace■the■new■encryption■board)■
E748 2010
00
Title
Error■in■Flash■PCB
Description Unable■to■find■the■IPL■(startup■program).
Remedy
Contact■to■the■sales■companies.
E748 2011
00
Title
Error■in■Flash■PCB
Description Unable■to■find■the■kernel.
Remedy
Contact■to■the■sales■companies.
E748 2012
00
Title
Error■in■Flash■PCB
Description Unable■to■mount■the■Linux■system■at■starting■service■mode,■
or■there■is■no■system■start■script.
Remedy
Contact■to■the■sales■companies.
E748 2021
00
Title
Error■in■access■of■Main■Controller■PCB■2
Description Necessary■H/W■on■the■Main■Controller■PCB■2■is■not■found.■
Remedy
1.■Clean■the■terminal■of■the■Main■Controller■PCB■2,■and■
disconnect■and■then■connect■it.■■
2.■Clean■the■terminal■of■the■Main■Controller■PCB■1,■and■
disconnect■and■then■connect■it.■■
3.■Replace■the■Main■Controller■PCB■2.■■
E748 2022
00
Title
Error■in■access■of■Main■Controller■PCB■2
Description Necessary■H/W■on■the■Main■Controller■PCB■2■is■not■found.■
Remedy
1.■Remove■and■then■insert■the■Main■Controller■PCB■1■and■
the■Main■Controller■PCB■2■.■
2.■Replace■the■Main■Controller■PCB■1■and■the■Main■
Controller■PCB■2.
Ecode Detail■
code
Location
Items
Description
E748 2023
00
Title
Error■in■access■of■Main■Controller■PCB■2
Description Unable■to■initialize■the■memory■DDR2-SDRAM■on■the■Main■
Controller■PCB■2.
Remedy
1.■Clean■the■terminal■of■the■DDR2-SDRAM■,■and■disconnect■
and■then■connect■it.■■
2.■Replace■the■DDR2-SDRAM.■
E748 2024
00
Title
Error■in■access■of■Main■Controller■PCB■2
Description CPU■on■the■Main■Controller■PCB■2■fails■to■complete■the■
initialization.■
Remedy
1.■Clean■the■terminal■of■DDR2-SDRAM,■and■remove■and■
then■install■the■DDR2-SDRAM.
2.■Check■power■state■of■Main■Controller■PCB■2■and■check■
around■the■connector.
3.■Check■power■state■of■the■Riser■PCB■and■check■around■
the■connector.
4.■Replace■the■Main■Controller■PCB■2.
5.■Replace■the■Riser■PCB.
6.■Replace■the■Main■Controller■PCB■1.
E748 9000
00
Title
System■error
Description System■error
Remedy
Contact■to■the■sales■companies.
E753 0001
00
Title
Download■Error
Description System■Software■Update■Error■
Error■occurs■when■updating■system■software■of■uninstalled■
options
Remedy
1.■Check■the■log■to■find■where■the■download■error■has■been■
occurred.■
FIN_C1■■■■Staple■Finisher-C1/Booklet■Finisher-C1■
IFN_A1■■■■Inner■Finisher-A1■
G3CCB■■■■Super■G3■FAX■Board-AE1■
G3CCM■■■Super■G3■FAX■Board-AE1■
When■any■of■the■above■system■software■is■displayed,■check■
if■the■target■option■has■been■installed.■
When■the■target■option■has■not■been■installed:■
Turn■OFF■and■then■ON■the■main■power■supply■to■restore■
(since■there■is■no■system■software■to■be■updated.).■
When■the■target■option■has■been■installed:■
Check■if■the■accessory■is■correctly■installed■and■if■the■target■
system■software■to■be■downloaded■is■for■the■installed■option.■
Then■download■the■appropriate■system■software■again.