Canon imageRUNNER ADVANCE C5051 Series Service Manual page 188

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Technology■>■MEAP■>■Backup■of■the■MEAP■Application■Area■and■Recovery■of■the■Backup■Data■Using■SST■>■Backup■Item■Automatically■Copied
Backup■of■the■MEAP■Application■Area■and■Recovery■of■
the■Backup■Data■Using■SST
■ Outline ■
When■replacing■or■formatting■the■HDD,■the■data■in■the■MEAP■application■area■needs■to■be■
temporarily■saved■to■your■PC.
This■chapter■describes■information■on■backing■up■the■data■in■the■MEAP■application■area■and■
recovering■the■backup■data.
In■the■case■of■MEAP-installed■devices,■the■application■is■license-managed,■so■the■application■
needs■to■be■reinstalled■and■reconfigured■when■replacing■or■formatting■the■HDD.
In■that■case,■a■license■for■reinstallation■needs■to■be■downloaded■and■the■customer■data■and■
configuration■information■need■to■be■recovered,■and■these■procedures■pose■heavy■burdens■
on■the■service■technician.
The■area■used■for■the■MEAP■application■can■be■easily■saved/recovered■by■using■the■backup■
function■of■SST■(Service■Support■Tool).
This■greatly■reduces■the■work■burden■on■the■service■technician.
Please■note■that■the■application■cannot■be■illegally■copied■because■the■backup■data■can■be■
recovered■only■when■the■device■has■the■same■serial■number.
CAUTION:
You■must■not■perform■any■other■work■(including■checking■operation)■until■the■HDD■has■
been■backed■up.■This■arrangement■is■to■prevent■a■mismatch■of■MEAP■counter■readings■
and■the■HDD■contents,■and■any■fault■in■operation■arising■as■the■result■of■failure■to■
observe■this■will■not■be■covered■by■the■guarantee■of■operation.
CAUTION:
Do■not■disable■the■license■during■the■period■from■backup■using■SST■to■restoration■of■
data.
It■is■not■necessary■to■reinstall■the■license■file■when■restoring■the■backup■data.
2 Technology■>■MEAP■>■Backup■of■the■MEAP■Application■Area■and■Recovery■of■the■Backup■Data■Using■SST■>■Backup■Item■Automatically■Copied
■ Backup■Item■Automatically■Copied ■
● The■following■data■are■backed■up■using■SST: ■
The■following■data■are■backed■up■(saved■as■Meapbackup.bin)■using■SST.
•■ MEAP■applications.
•■ Setup■data■generated■by■MEAP■applications■(Note■that■image■data■stored■in■BOX■will■not■
be■saved■for■MEAP■applications■using■BOX■function).
•■ User■information■data■registered■for■local■device■authentication■in■SSO-H
•■ SMS■password
CAUTION:
Do■not■execute■[Initialize■All■Data/Settings]■in■user■mode■during■the■period■from■backup■
using■SST■to■recovery■of■the■data.
When■[Initialize■All■Data/Settings]■is■executed,■the■key■used■to■decrypt■encrypted■
backup■data■(SMS■password,■etc.)■is■initialized,■which■makes■it■impossible■to■decrypt■
the■data.■
It■means■that■SMS■cannot■be■accessed■even■when■the■backup■data■has■been■
recovered■using■SST.■■If■[Initialize■All■Data/Settings]■was■executed■and■SMS■cannot■be■
accessed,■the■SMS■login■password■needs■to■be■initialized■by■following■the■procedure■
shown■in■"When■SMS■Cannot■Be■Accessed"■in■"Login■to■SMS"■in■this■manual.
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