Canon imageRUNNER ADVANCE C5051 Series Service Manual page 522

■ Backup ■
● Overview ■
At■the■time■of■replacing■controller■PCBs,■the■backup■function■enables■to■save■data■held■in■the■
PCB■to■migrate■them■to■the■new■PCB.
•■ Backup■via■SST
Backup■data
Backup■data■RAM SramImg.bin(to■be■uploaded■/■downloaded)
MEAP■applications MeapBack.bin(to■be■uploaded■/■downloaded)
For■investigation■in■Dev Sublog.bin((Downloadable))
Service■Print The■text■file■of■the■contents■which■You■output■to■paper■with■a■service■
mode(Downloadable).
•■ Backup■RAM■holds■the■data■from■Backup■RAM■of■the■Main■Controller■PCB■2.
(Because■setting■data■of■service■mode■for■the■parts■counter■and■the■Main■Controller■are■
stored,■be■sure■to■back■up■the■data■when■replacing■the■Main■Controller■PCB■and■the■DC■
Controller■PCB.)
•■ MeapBack■holds■MEAP■applications■and■their■data■stored■in■HDD
•■ Backup■via■Service■mode
Backup■data
Backup■of■Reader■ COPIER■>■FUNCTION■>■SYSTEM■RSRAMBUP■(Backup)
Controller■PCB COPIER■>■FUNCTION■>■SYSTEM■RSRAMRES■(Restore)
Backup■of■DC■Controller■ COPIER■>■FUNCTION■>■SYSTEM■DSRAMBUP■(Backup)
PCB COPIER■>■FUNCTION■>■SYSTEM■DSRAMRES■(Restore)
Data■is■stored■in■HDD.
6
Troubleshooting■>■Version■upgrade■>■Version■Upgrade■via■SST■>■Backup
Downloaded/Uploaded■file■names
Service■mode
6 Troubleshooting■>■Version■upgrade■>■Version■Upgrade■via■SST■>■Backup
NOTE:
Before■replacing■the■Reader■Controller■PCBs,■back■up■the■data■from■Service■mode.■
The■backup■data■can■be■restored■from■Service■mode■when■the■PCBs■are■replaced.■This■
enables■to■maintain■the■setting■data■including■Service■mode■stored■in■the■old■Reader■
Controller■PCB.
Before■replacing■the■DC■controller■PCBs,■back■up■the■data■from■Service■mode.■The■
backup■data■can■be■restored■from■Service■mode■when■the■PCBs■are■replaced.■This■
enables■to■maintain■the■setting■data■including■Service■mode■stored■in■the■old■Controller■
PCB.
Before■replacing■the■Main■Controller■PCB■2,■upload■SramImg.bin.■By■downloading■
SramImg.bin■after■replacement,■the■new■Main■Controller■PCB■2■inherits■the■data■
including■Service■mode■stored■in■the■old■PCB
Store■Meapbackup.bin;■and■"Settings/Registration■>■Data■Management>■Initialize■All■
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Data/Setings";■Restore■it;■even■if■■it,■cannot■log■in■to■SMS.
Restore■Meapbackup.bin■which■backed■up■after■"Initialize■All■Data/Setings";■store■it.
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