Canon IMAGERUNNER ADVANCE C5030, Руководство по обслуживанию, Страница: 491 / 1455

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Troubleshooting■>■Controller■Self■Diagnosis■>■Overview■>■Controller■System■Error■Diagnosis■Tool
Troubleshooting■>■Controller■Self■Diagnosis■>■Overview■>■Controller■System■Error■Diagnosis■Tool
Controller■Self■Diagnosis
Introduction
Operation■of■the■error■diagnosis■tools■added■to■the■main■body■and■remedy■for■errors■are■
described.■These■tools■can■reduce■time■to■determine■cause■of■errors■occurred■in■field■and■
improve■the■accuracy■of■specifying■error■locations.
This■manual■can■be■applied■when■the■main■body■is■placed■in■the■following■conditions.
•■ An■error■is■suspected■to■have■occurred■in■the■Main■Controller■PCB■1/2■and■other■related■
PCBs■(child■PCBs■such■as■SDRAM■or■TPM■mounted■in■the■Main■Controller■PCB■1/2).
PCBs■and■units■diagnosed■by■the■tool■is■as■follow:■
■
●
Controller■System■Error■Diagnosis■Tool
•■ Main■Controller■PCB■1■side■<Main■Controller■PCB■1,■SDRAM,■TPM■PCB,■PCI■Expansion■
PCB■(option)>
•■ Main■Controller■PCB■2■side■<Main■Controller■PCB■2,■SDRAM■(M0*,■M1),■SDRAM■(P),■
Memory■PCB,■Open■I/F■PCB■(option)>
•■ Rizer■PCB■/■HDD
*■SDRAM■(M0)■is■an■option.
Overview
The■error■diagnosis■tools■is■installed■in■this■machine,■and■stored■in■the■locations■shown■below.
Reader
HDD
DC Controller PCB
Option
All-night
Non-all-right
Power Supply
Operation panel
Controller system
failure diagnosis tool
Option
Main
Controller PCB1
Riser PCB
Main
Controller PCB2
Controller■System■Error■Diagnosis■Tool■covers■the■components■shown■in■the■blue■frame■(dotted■
line).
■ ■ Controller■System■Error■Diagnosis■Tool
This■tool■automatically■checks■the■Main■Controller■PCB■1/2,■child■PCBs■mounted■on■the■Main■
Controller■PCB■1/2,■and■HDD,■and■display■the■result■on■the■Control■Panel.
This■tool■is■installed■in■HDD.
Therefore,■this■tool■cannot■be■used■when■an■error■occurred■in■HDD■or■HDD■cannot■be■
accessed.
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