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Troubleshooting■>■Debug■Log■>■Overview■>■Conditions■for■Obtaining■Logs
Troubleshooting■>■Debug■Log■>■Overview■>■Conditions■for■Obtaining■Logs
Debug■Log
Overview
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Function■Overview■
The■debug■log■is■a■log■that■analyzes■the■program■behavior■of■the■machine■to■enable■
developers■to■identify■problems.
This■machine■is■embedded■with■this■function■to■collect■the■history■for■the■behavior■of■each■
software■module■in■the■debug■log■and■output■it■as■an■integrated■log■for■analyzing■problems.
Since■the■frequency■of■outputting■the■debug■log■and■the■content■of■the■log■can■be■changed,■
the■settings■need■to■be■changed■according■to■the■trouble■that■occurs■and■the■situation.
However,■the■on-site■service■technician■does■not■need■to■make■such■decisions■because■
instructions■are■sent■from■the■Support■Dept.■of■your■sales■company.
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Conditions■for■Obtaining■Logs
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Cases■where■Logs■Cannot■Be■Obtained
In■the■following■cases,■the■procedure■for■obtaining■logs■is■not■required■because■logs■cannot■
be■obtained.
•■ When■the■background■of■the■Control■Panel■is■solid■black■and■an■error■code■is■displayed■in■
text
•■ When■the■device■is■frozen■on■the■startup■screen
•■ When■the■device■repeats■the■startup■process■and■does■not■become■available
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Prerequisites■for■Obtaining■Logs
•■ If■a■problem■has■occurred,■suspend■operations■where■possible.■If■operations■are■continued■
or■jobs■are■executed■even■after■a■problem■has■occurred,■the■log■of■the■problem■may■not■be■
able■to■be■obtained■because■it■is■overwritten.
•■ While■the■problem■is■occurring■or■quickly■after■the■problem■occurs,■save■the■debug■log■to■
a■backup■area■before■turning■OFF■and■then■ON■the■power.("Saving■to■a■USB■Device■with■
Counter■Key■+■Numeric■Key"(page■6-32).■)
•■ Ask■the■user■to■make■a■note■of■the■date■and■time■when■the■problem■occurred■and■the■
procedure.
•■ If■the■user■notifies■the■log■has■been■saved,■collect■the■log.
•■ The■DEBUG■PCB■ASS'Y■Board■may■need■to■be■installed■to■obtain■the■log,■depending■on■
the■problem■(refer■to■"Flow■of■Determining■the■Procedure■for■Obtaining■Logs").
NOTE:
The■DEBUG■SRAM■PCB■ASS'Y■Board■is■required■when■the■following■problems■occur.
•■ Problems■relating■to■restart
•■ Problems■that■cause■the■Control■Panel■to■become■inoperable
•■ Problems■relating■to■recovery■from■deep■sleep
•■ When■an■unexpected■error,■E■code■error,■or■problem■relating■to■restart■occurs,■the■log■can■
be■automatically■saved■to■the■hard■disk.■To■automatically■save■the■log■to■the■hard■disk,■
confirm■that■the■following■service■mode■is■set■to■"101".
•■ (Level2)■COPIER■>■Function■>■CBG-LOG■>■LOG-TRIG■>■101
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Kind■of■logs■Saved■to■the■Hard■Disk
Collected■logs
detail
Sublog Manual
log
The■logs■as■of■the■time■when■logs■are■collected■(MCON/RCON/DCON)
Up■to■1■log■is■generated
Automatic■log The■logs■automatically■saved■in■the■machine■when■an■event■(exceptional■
behavior,■error■code■and■reboot)■occurs■(MCON/RCON/DCON)
Up■to■10■logs■are■generated
Continuous■log The■logs■constantly■saved■in■the■machine■while■the■machine■power■is■
turned■ON■(MCON)
Up■to■100■logs■are■generated
Log■of■key■operations Logs■of■key■operations
Network■packet■capture Logs■of■network■packet■data■sent■from/received■by■this■machine
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Collecting■Logs■Saved■to■the■Hard■Disk
If■more■than■the■above■number■of■logs■is■generated,■the■oldest■archive■log■is■deleted.
When■logs■are■retrieved■from■the■machine,■the■saved■log■files■are■erased.
When■a■problem■occurs,■it■is■necessary■to■collect■the■log■for■the■problem■before■it■is■
overwritten.
T-6-16