Canon imageRUNNER ADVANCE C3325 Series, Руководство по обслуживанию, Страница: 354 / 951

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Troubleshooting■>■Controller■Self■Diagnosis■>■Controller■Self■Diagnosis■>■Basic■Flowchart
Troubleshooting■>■Controller■Self■Diagnosis■>■Controller■Self■Diagnosis■>■Basic■Flowchart
■
■
Layout■Drawing
■ ● Layout■Drawing■of■PCBs■Subject■to■Diagnosis
HDD
Main Controller PCB
TPM PCB Flash PCB USB I/F
F-6-21
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■
Basic■Flowchart
Check■all■of■the■items■shown■below.
Yes
Yes
No
No
Turn ON the main power switch.
Does the Power supply LED
on the Control Panel light up?
Execute basic check.
Execute Controller System
Error Diagnosis Tool.
Take an action appropriate for
the error Code.
Is display a judgment result
of [OK] or [NG]?
The error locations are identified
according to
the Controller System Error
Diagnosis Table.
■ ● Basic■Check■Items
•■ Check■if■the■Power■Supply■Plug■is■disconnected.
•■ Check■if■the■Connection■Cable■between■the■Main■Controller■PCB■and■Control■Panel■is■
disconnected.
•■ Check■if■the■Connection■An■All-night■Power■Supply.■Check■if■the■Connection■Cable■from■
Main■Controller■PCB■is■disconnected.■Change■AC■Driver■PCB■if■not■recovered.
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